Generic specification for electron gun of black-and-white picture tubes
Some standard content:
Electronic Industry Standard of the People's Republic of China
SJ/T10408--93
Generie specifieation Tor electron gun for black-and-white picture tubes (for certification)
1993-12-17 Issued
1994-06-01 Implementation
The Ministry of Electronics Industry of the People's Republic of China has issued the Electronic Industry Standard of the People's Republic of China
Generie specifieation Tor electron gun for black-and-white picture tubes
SE MO8S
Gt-neric specifieation Icr elrclron gun of hlack-itnd-rhite pietu r mln--(can be used for certification
1 subject content and scope of application
not specified according to the self-accumulation of the core (recognition of the simple you also grabbed the quality assessment process library, and gave a direct statement, size, also seasonal effect, machine combat, city, the overall durability of the relevant inspection methods. This sees the model for a special type of electronic blank detailed specification further supplement. Car record applicable" mouth quantity real electric one grid, retreat to the outstanding color display core cabinet, general provisions
2.1 cabinet code| |tt||Electronic control generation by production group:
Original from it.
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Consultation open user
Unit:
Demonstration: Q449X12-1
Use language to teach
Word search "SX\ and
Demonstration shows Baiqiu
Show primary school
Use mathematics to express
·Heat wire is
Use unit
It is best to collect the whole amount,
Five parts The sixth part of this display is to avoid special order, expressed as: relying on the size of the wire loss 41 need to white display, hot wire for 12V British a level wheel, 2.2 generation yuan sequence, regardless of the design of the six management of the hand piece, color level viewing operation (or foreign) according to the following order of execution: sea super standard:
total visual standard:
from the continent present table:
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2.3 About safety
GR212310
Packaging storage and transportation medical small international journal
Industrial dry products six-plan intention test current test: dispatch (test theft law People's Republic of China Ministry of Electric Industry 133-12-17 approved 139435 selling hemp
GR2S8?
GSS1CC
GB$212
GR 4597
GB4857
G37274
311486
GB/T 12S7
$J:Z 907
ECQC0.692
ZZR/01-331
2.4 Units and terms
ST./T 100893
Electronic tube parameters, production number
Unit-its application
Related quantities, position and age rules
Production display tube test methods
Electronic terminology
Other basic tests: positive strength constant test, square head current test, semiconductor device rated value test, electron tube capacitance test
Neutron tube hot wire filament voltage test, color display tube test method|| tt||Receive the request for consultation on the use of electricity Plastic life test method
Design teaching inspection and then throw detailed plan and scientific implementation
: Electronic device responsibility stock production determination system
China electronic element route parts quantity certificate competition process
The units and terms used in this specification will be recognized by 2.3 soft\relevant documents, and the listed standards are selected from the difficult: 2.5 Marking
Electronic guns should have the following international signs:
Manufacturer signal identification code:
The appropriate identification code and
Quality assessment process
3.1 Initial production stage
The initial production stage is the whole production process of the product. If the process is carried out in a trusted factory, the old time and point of completion should not be blocked, and the whole process should be stopped (C102 12
3.2 structure similar to the energy towel hand grab
when the electric performance of the second batch of the identification of the batch of continuous production, the inspection of the energy can be carried out in the same way as the electric inspection, and the results can be used as the internal inspection. The available self-inspection method is:.||tt| |Pipeline strength test:
Circulation test!
Hot-break test:
Working limit durability test.
3.3 Tightening approval Jiangcheng library
Me! Hall
Meet the requirements of Beijing 2 acceptance approval when the United States and ... 1Q408—93
The sample should be taken according to the provisions of SJ/Yibo9U07, and the sample size should be filled. However, when the sample size is not the same as the sample size, the sample should be reported to meet the sample size of the qualified judgment number as one unqualified number. 3. Quality consistency test (see Chapter 12 of IECQCC01002) The blank detailed specification should specify the minimum quality standard table including each spectrum specification. This specification table can also be specified according to the division of the days of batch inspection and periodic inspection. In order to apply different assessment levels, the blank detailed specification can be listed in multiple specification tables, 3 .5 Resubmission of unqualified batches.
When the sample cannot meet the requirements of batch inspection, it should be handled according to 1.1 of I2CQC001002. 3.6 Release batch certification record
When the release batch certification record is given in the relevant wear-out discipline specification and the ordering party also requires it, the following information should be given at least:
The certification information included in each group of the commercial inspection (pass or fail), excluding the dream effect that has caused the acceptance: 9.
Applicable information:
The seal of the batch certification record should comply with 1 of I2CQC001002. 4. Requirements, c.
3.7 Delivery date
Days of delivery
Days of delivery
Days of delivery
Days of delivery
Days of delivery
Days of delivery
Days of delivery
Days of delivery
Days of delivery
Days of delivery
Days of delivery
Days of delivery
Days of delivery
Days of delivery
Days of delivery
Days of delivery
Days of delivery
Days of delivery
Days of delivery
Days of delivery
Days of delivery When the arrangement cannot meet the requirements of the use period, the 12.6 of IECQ051002 shall be reported. 4 Test and test methods
4.1 Substitution
The test and test items listed in this specification shall adopt the methods specified in the corresponding national standards, and the specification shall give an equivalent substitution to the specified method. Where the method specified in the specification is cited, the substitution method shall not be used. 4.2 Standard test recording
Except for the room that can be specified, the test part shall be carried out under the conditions of temperature 15~35, relative humidity 45%--75% and atmospheric pressure 66uP.
The test part shall be carried out in accordance with the specification, and the reverse shall be given. 4.3 Straight inspection and test point method
Electronic products shall be tested under normal lighting conditions in the workplace, and the safety requirements shall be specified in the specification. Generally, it does not take more than two months of observation. If necessary, it can be compared with the limit sample or tested with special tools. The inspection items include: suction defect, flow, pipe deformation, hot wire defect, deep room fall, new line, combustion line, column defect, boat pollution, gas erosion, technical defect, gas erosion, self-plate trap, and burr.
Garbage room,
Registration missing
Connection position benefit:
Sensitive pull and transparent casualties;
Hot sale people such as grapes),
Short circuit, open circuit
·Virtual explosion;
Carbon cotton:
Incandescent salt strong change.
4.4 Dimension inspection and verification method
SL100893
Detailed specifications should give the outline drawing of the mountain standard juice meter. Unless otherwise specified, the dimensions should be inspected according to the following method. 1.4.1 Core length
Use a standard caliper to measure the distance from the top of the core to the lower end of the core outlet. 4.4.2 Core outer diameter
Use a vernier ruler to measure the maximum distance from the core G1 position. 4.4.3 The pins are divided into two parts according to the location of the pins. Use two special pin points for inspection. (4.4.4.461 and 2 spacing gauge inspection, the return end should be able to pass through the G1 and G2 glands, then it can reach the end of the gauge from 1 to the end of the gauge. 4.4.53 and 5 (whole) G3 and G5 distance inspection gauge: 4.4.6 C1 and C2 holes can be touched. 8L/r 10468—93. 4.4. The coaxiality of G3 and G5 should be measured with 10 times magnification from the rear electrode end of the electron pulley. If the two are required, the coaxiality of G3 and G5 should be controlled by the same gauge. The inspection gauge should pass the G9, and the G5 hole should pass the G2 quickly. Also use a magnifying glass to check.
4.5 Electrical comfort test and test method
The detailed specification is to check the following relevant electrical numbers when the white display tube or monochrome display tube is assembled and connected to G33126R 274.G31148, and the box given in G/12571 should be carried out on the box (see 4.): hot wire charging:
cathode silver start time
hot wire and cathode withstand voltage
slip current:
-resistance current:
-odd method emission:
·Do self-pressure:
Sheli (applicable)
box rate,
your self-pressure:
between the board and other circuits;
first pass and H other circuit light storage.
4.6 Machine Test Methods
4.6.1 Tube Strength (Destructive Test)
4.6.1.1 The tube strength test shall be conducted on a needle with a 5V voltage applied to it. The direction of the voltage shall be perpendicular to the needle. The distance between the point of application and the part of the needle shall be 1.5 to 0.2 mm. The distance between the needle and the glass seal shall be 1°. The ultra-fine color of the needle shall not affect the measurement. The needle and the glass seal shall not have a large gap. 4.6.2 Determination of the Destructive Test of the Needle and Glass Seal (Destructive Test) 4.6.2. 1
Determine the ability of the needle and glass mold to bear the full load when the mold is over 4.6.2.2 Process
The needle and the section current strength test are intended to be made into a temperature display or a single blood test. Select the type of water-less model and place it on any needle. Apply a force of 5N for the test. The force is greater than the verticality of the needle. The height between the work point and the bottom surface of the core is 4.5+0.2mm. The test lasts for [min. After the test, the needle should not slip. The seal of the needle is not allowed. The door cannot be sealed. The airtightness is not achieved. 4.7 Ring tiger reduction control and test method
SL/T1040893
Circulation test The product should be tested before the product is returned to the monochrome display, unless there is a regulation on the product. The vibration test of B2123.10 Fc is carried out. The recommended frequency range is 10--5 steps U.3ma. The number of cycles is times, the vibration control force is vertical, and after the vibration test, the following parameters should be checked according to the regulations of the specification:
b, sweet fire
cut-off voltage:
, the break point of the break forward:
48 durability low reduction test sequence
4. 8.1 Thermal suitability (micro)
The hot wire test shall be carried out after the black self-display tube or monochrome display tube is fully assembled and the light is required to be kept according to the standard.
The hot wire is discharged for 2000 seconds.2.8.2 Working durability (sadness)
Neutron test shall be carried out for a long time in the cold air drop test. This test shall be carried out on a monochrome display tube. The small test shall be carried out according to the standard of this standard. 1 speed seal life real method. When the results of the two steps should be given by the workpiece time analysis results, 4.2.1 regular work period with the duration of the civilian
4.52.1.1 whether the standard of the test for the durability of the test parts and the excellent performance of the test within the standard group dynamic performance,
4.2.1.2 product specifications 1 durability test afraid of the following easy time quantity and record the test money and the total number of electrical 7:
5, 500.635..1300 every 500h test times. 4.2.2.1.3 The time for the durability test of a single level control unit shall be determined in accordance with the following provisions. If any one of the durability tests is carried out in accordance with the test conditions specified in the detailed specifications, the test time specified in the detailed specifications shall be the time for the single electronic durability test: 6. If any one of the cold durability tests is carried out in accordance with the test conditions specified in the detailed specifications, the test time shall be the same as the test time specified in the detailed specifications. If the test time does not meet the requirements of the detailed specifications, the test time of the single electronic durability test shall be the same as the following formula:
In the formula: It is found that the work of the professional technicians has not been carried out in accordance with the detailed specifications! …If it is found that the working time of the equipment is not in accordance with the previous adjustment time specified in the specification, the working time of the equipment is not in accordance with the working time specified in the specification. If any electronic device is found to have obvious failure (such as electrode failure, etc.) during the test, the working time of the equipment is not in accordance with the working time of the equipment. The ... |tt||Format:, single electronic working limit test time and mountain selected work time durability test of the electrical shop, only, detailed group still specified working durability test time called 4.8.2.2 Accelerated life test method
Accelerated life test according to: \: The current method is carried out, 4.8.3 Working life certification test parameters. Cut-off pressure change.
Release system production direct certification calculation:
Do tA:
K—Selected many models
5 Marking Packaging, transportation and storage
5.1 Marking
5. 1. 1 Packaging should be in accordance with the following: a. Manufacturer’s name: Manufacturer’s name and model: d. Manufacturer’s mark or certification mark: 5.2 Packaging b. 2.1 Unless there is any emergency in the packaging environment, the packaging should meet the following requirements: a. W: 2215 b. Humidity: not less than 13 degrees. 5. 2 2. 5.2.2.1 The packaging of the battery is to be filled with protective gas for its academic purpose. (3) 6.2.22 The packaging box is to be used to prevent contamination during the transportation and purchase of the battery. 5.2.3 The packaging box should be marked according to the actual quantity. The detailed description of the test hazard is given in the specification. 5.3 Transportation SL/T 10408--93
The packaged items should be protected from pressure and rain during transportation to prevent deformation or damage to the electronic cabinet.
5.4 Storage
5.4. Electronic cabinet packages should be stored in a flat, clean and acid-free and other ion-free atmosphere. This specification recommends the following storage environment: temperature and humidity: 15-35℃, b. Relative humidity: less than 10%.
5.4.2 Storage period
Under the conditions specified in 5.4.1, the storage period of the electronic cabinet is 6 months. Note:
This specification was drafted by the Standard Research Institute of the Ministry of Electronics Industry and the Dalian Display and Energy Research Institute of the Ministry of Electronics Industry. The drafter of this paragraph is Zheng Haiyan, Yue Xuejiang, Gaochang, who can be a little cool.461 No. 2 spacing gauge inspection, the return end should be able to reach the end of the G1 and G2 glands, and the end of the gauge should be able to reach the end of the G1 and G2 glands. The ...
4.5 Electrical test and test method
The detailed specification is to check the following relevant electrical numbers: + the white display tube or monochrome display tube should be connected after assembly into G33126R 274.G31148, and the box given in G/12571 should be carried out on the basis of the test given in G33126R 274.G31148 and G/12571 (see clause 4): hot wire charging:
cathode silver start-up time
hot wire and cathode withstand voltage
slip current:
- withstand current:
- odd-way emission:
· self-voltage:
Shelley (applicable)
box rate,
self-voltage:
between board and other circuits;
first, the voltage between board and other circuits is stored.
4.6 Machine Test Methods
4.6.1 Tube Strength (Destructive Test)
4.6.1.1 The tube strength test shall be conducted on a needle with a 5V voltage applied to it. The direction of the voltage shall be perpendicular to the needle. The distance between the point of application and the part of the needle shall be 1.5 to 0.2 mm. The distance between the needle and the glass seal shall be 1°. The ultra-fine color of the needle shall not affect the measurement. The needle and the glass seal shall not have a large gap. 4.6.2 Determination of the Destructive Test of the Needle and Glass Seal (Destructive Test) 4.6.2. 1
Determine the ability of the needle and glass mold to bear the full load when the mold is over 4.6.2.2 Process
The needle and the section current strength test are intended to be made into a temperature display or a single blood test. Select the type of water-less model and place it on any needle. Apply a force of 5N for the test. The force is greater than the verticality of the needle. The height between the work point and the bottom surface of the core is 4.5+0.2mm. The test lasts for [min. After the test, the needle should not slip. The seal of the needle is not allowed. The door cannot be sealed. The airtightness is not achieved. 4.7 Ring tiger reduction control and test method
SL/T1040893
Circulation test The product should be tested before the product is returned to the monochrome display, unless there is a regulation on the product. The vibration test of B2123.10 Fc is carried out. The recommended frequency range is 10--5 steps U.3ma. The number of cycles is times, the vibration control force is vertical, and after the vibration test, the following parameters should be checked according to the regulations of the specification:
b, sweet fire
cut-off voltage:
, the break point of the break forward:
48 durability low reduction test sequence
4. 8.1 Thermal suitability (micro)
The hot wire test shall be carried out after the black self-display tube or monochrome display tube is fully assembled and the light is required to be kept according to the standard.
The hot wire is discharged for 2000 seconds.2.8.2 Working durability (sadness)
Neutron test shall be carried out for a long time in the cold air drop test. This test shall be carried out on a monochrome display tube. The small test shall be carried out according to the standard of this standard. 1 speed seal life real method. When the results of the two steps should be given by the workpiece time analysis results, 4.2.1 regular work period with the duration of the civilian
4.52.1.1 whether the standard of the test for the durability of the test parts and the excellent performance of the test within the standard group dynamic performance,
4.2.1.2 product specifications 1 durability test afraid of the following easy time quantity and record the test money and the total number of electrical 7:
5, 500.635..1300 every 500h test times. 4.2.2.1.3 The time for the durability test of a single level control unit shall be determined in accordance with the following provisions. If any one of the durability tests is carried out in accordance with the test conditions specified in the detailed specifications, the test time specified in the detailed specifications shall be the time for the single electronic durability test: 6. If any one of the cold durability tests is carried out in accordance with the test conditions specified in the detailed specifications, the test time shall be the same as the test time specified in the detailed specifications. If the test time does not meet the requirements of the detailed specifications, the test time of the single electronic durability test shall be the same as the following formula:
In the formula: It is found that the work of the professional technicians has not been carried out in accordance with the detailed specifications! …If it is found that the working time of the equipment is not in accordance with the previous adjustment time specified in the specification, the working time of the equipment is not in accordance with the working time specified in the specification. If any electronic device is found to have obvious failure (such as electrode failure, etc.) during the test, the working time of the equipment is not in accordance with the working time of the equipment. The ... |tt||Format:, single electronic working limit test time and mountain selected work time durability test of the electrical shop, only, detailed group still specified working durability test time called 4.8.2.2 Accelerated life test method
Accelerated life test according to: \: The current method is carried out, 4.8.3 Working life certification test parameters. Cut-off pressure change.
Release system production direct certification calculation:
Do tA:
K—Selected many models
5 Marking Packaging, transportation and storage
5.1 Marking
5. 1. 1 Packaging should be in accordance with the following: a. Manufacturer’s name: Manufacturer’s name and model: d. Manufacturer’s mark or certification mark: 5.2 Packaging b. 2.1 Unless there is any emergency in the packaging environment, the packaging should meet the following requirements: a. W: 2215 b. Humidity: not less than 13 degrees. 5. 2 2. 5.2.2.1 The packaging of the battery is to be filled with protective gas for its academic purpose. (3) 6.2.22 The packaging box is to be used to prevent contamination during the transportation and purchase of the battery. 5.2.3 The packaging box should be marked according to the actual quantity. The detailed description of the test hazard is given in the specification. 5.3 Transportation SL/T 10408--93
The packaged items should be protected from pressure and rain during transportation to prevent deformation or damage to the electronic cabinet.
5.4 Storage
5.4. Electronic cabinet packages should be stored in a flat, clean and acid-free and other ion-free atmosphere. This specification recommends the following storage environment: temperature and humidity: 15-35℃, b. Relative humidity: less than 10%.
5.4.2 Storage period
Under the conditions specified in 5.4.1, the storage period of the electronic cabinet is 6 months. Note:
This specification was drafted by the Standard Research Institute of the Ministry of Electronics Industry and the Dalian Display and Energy Research Institute of the Ministry of Electronics Industry. The drafter of this paragraph is Zheng Haiyan, Yue Xuejiang, Gaochang, who can be a little cool.461 No. 2 spacing gauge inspection, the return end should be able to reach the end of the G1 and G2 glands, and the end of the gauge should be able to reach the end of the G1 and G2 glands. The ...
4.5 Electrical test and test method
The detailed specification is to check the following relevant electrical numbers: + the white display tube or monochrome display tube should be connected after assembly into G33126R 274.G31148, and the box given in G/12571 should be carried out on the basis of the test given in G33126R 274.G31148 and G/12571 (see clause 4): hot wire charging:
cathode silver start-up time
hot wire and cathode withstand voltage
slip current:
- withstand current:
- odd-way emission:
· self-voltage:
Shelley (applicable)
box rate,
self-voltage:
between board and other circuits;
first, the voltage between board and other circuits is stored.
4.6 Machine Test Methods
4.6.1 Tube Strength (Destructive Test)
4.6.1.1 The tube strength test shall be conducted on a needle with a 5V voltage applied to it. The direction of the voltage shall be perpendicular to the needle. The distance between the point of application and the part of the needle shall be 1.5 to 0.2 mm. The distance between the needle and the glass seal shall be 1°. The ultra-fine color of the needle shall not affect the measurement. The needle and the glass seal shall not have a large gap. 4.6.2 Determination of the Destructive Test of the Needle and Glass Seal (Destructive Test) 4.6.2. 1
Determine the ability of the needle and glass mold to bear the full load when the mold is over 4.6.2.2 Process
The needle and the section current strength test are intended to be made into a temperature display or a single blood test. Select the type of water-less model and place it on any needle. Apply a force of 5N for the test. The force is greater than the verticality of the needle. The height between the work point and the bottom surface of the core is 4.5+0.2mm. The test lasts for [min. After the test, the needle should not slip. The seal of the needle is not allowed. The door cannot be sealed. The airtightness is not achieved. 4.7 Ring tiger reduction control and test method
SL/T1040893
Circulation test The product should be tested before the product is returned to the monochrome display, unless there is a regulation on the product. The vibration test of B2123.10 Fc is carried out. The recommended frequency range is 10--5 steps U.3ma. The number of cycles is times, the vibration control force is vertical, and after the vibration test, the following parameters should be checked according to the regulations of the specification:
b, sweet fire
cut-off voltage:
, the break point of the break forward:
48 durability low reduction test sequence
4. 8.1 Thermal suitability (micro)
The hot wire test shall be carried out after the black self-display tube or monochrome display tube is fully assembled and the light is required to be kept according to the standard.
The hot wire is discharged for 2000 seconds.2.8.2 Working durability (sadness)
Neutron test shall be carried out for a long time in the cold air drop test. This test shall be carried out on a monochrome display tube. The small test shall be carried out according to the standard of this standard. 1 speed seal life real method. When the results of the two steps should be given by the workpiece time analysis results, 4.2.1 regular work period with the duration of the civilian
4.52.1.1 whether the standard of the test for the durability of the test parts and the excellent performance of the test within the standard group dynamic performance,
4.2.1.2 product specifications 1 durability test afraid of the following easy time quantity and record the test money and the total number of electrical 7:
5, 500.635..1300 every 500h test times. 4.2.2.1.3 The time for the durability test of a single level control unit shall be determined in accordance with the following provisions. If any one of the durability tests is carried out in accordance with the test conditions specified in the detailed specifications, the test time specified in the detailed specifications shall be the time for the single electronic durability test: 6. If any one of the cold durability tests is carried out in accordance with the test conditions specified in the detailed specifications, the test time shall be the same as the test time specified in the detailed specifications. If the test time does not meet the requirements of the detailed specifications, the test time of the single electronic durability test shall be the same as the following formula:
In the formula: It is found that the work of the professional technicians has not been carried out in accordance with the detailed specifications! …If it is found that the working time of the equipment is not in accordance with the previous adjustment time specified in the specification, the working time of the equipment is not in accordance with the working time specified in the specification. If any electronic device is found to have obvious failure (such as electrode failure, etc.) during the test, the working time of the equipment is not in accordance with the working time of the equipment. The ... |tt||Format:, single electronic working limit test time and mountain selected work time durability test of the electrical shop, only, detailed group still specified working durability test time called 4.8.2.2 Accelerated life test method
Accelerated life test according to: \: The current method is carried out, 4.8.3 Working life certification test parameters. Cut-off pressure change.
Release system production direct certification calculation:
Do tA:
K—Selected many models
5 Marking Packaging, transportation and storage
5.1 Marking
5. 1. 1 Packaging should be in accordance with the following: a. Manufacturer’s name: Manufacturer’s name and model: d. Manufacturer’s mark or certification mark: 5.2 Packaging b. 2.1 Unless there is any emergency in the packaging environment, the packaging should meet the following requirements: a. W: 2215 b. Humidity: not less than 13 degrees. 5. 2 2. 5.2.2.1 The packaging of the battery is to be filled with protective gas for its academic purpose. (3) 6.2.22 The packaging box is to be used to prevent contamination during the transportation and purchase of the battery. 5.2.3 The packaging box should be marked according to the actual quantity. The detailed description of the test hazard is given in the specification. 5.3 Transportation SL/T 10408--93
The packaged items should be protected from pressure and rain during transportation to prevent deformation or damage to the electronic cabinet.
5.4 Storage
5.4. Electronic cabinet packages should be stored in a flat, clean and acid-free and other ion-free atmosphere. This specification recommends the following storage environment: temperature and humidity: 15-35℃, b. Relative humidity: less than 10%.
5.4.2 Storage period
Under the conditions specified in 5.4.1, the storage period of the electronic cabinet is 6 months. Note:
This specification was drafted by the Standard Research Institute of the Ministry of Electronics Industry and the Dalian Display and Energy Research Institute of the Ministry of Electronics Industry. The drafter of this paragraph is Zheng Haiyan, Yue Xuejiang, Gaochang, who can be a little cool.5 Electrical test and test method The detailed specification is to check the following relevant electrical numbers + the white display tube or monochrome display tube should be connected after assembly (see G33126R 274.G31148 and G/12571). The test should be carried out on the box given in G33126R 274.G31148 and G/12571 (see clause 4): Hot wire charge:
Silver start-up time
Hot wire and cathode withstand voltage
Slip current:
-Immune current:
-Odd-way emission:
· Self-voltage:
Shelly (applicable)
Box rate,
Self-voltage:
Between the board and other circuits;
The first circuit is lightly stored with H.
4.6 Machine Test Methods
4.6.1 Tube Strength (Destructive Test)
4.6.1.1 The tube strength test shall be conducted on a needle with a 5V voltage applied to it. The direction of the voltage shall be perpendicular to the needle. The distance between the point of application and the part of the needle shall be 1.5 to 0.2 mm. The distance between the needle and the glass seal shall be 1°. The ultra-fine color of the needle shall not affect the measurement. The needle and the glass seal shall not have a large gap. 4.6.2 Determination of the Destructive Test of the Needle and Glass Seal (Destructive Test) 4.6.2. 1
Determine the ability of the needle and glass mold to bear the full load when the mold is over 4.6.2.2 Process
The needle and the section current strength test are intended to be made into a temperature display or a single blood test. Select the type of water-less model and place it on any needle. Apply a force of 5N for the test. The force is greater than the verticality of the needle. The height between the work point and the bottom surface of the core is 4.5+0.2mm. The test lasts for [min. After the test, the needle should not slip. The seal of the needle is not allowed. The door cannot be sealed. The airtightness is not achieved. 4.7 Ring tiger reduction control and test method
SL/T1040893
Circulation test The product should be tested before the product is returned to the monochrome display, unless there is a regulation on the product. The vibration test of B2123.10 Fc is carried out. The recommended frequency range is 10--5 steps U.3ma. The number of cycles is times, the vibration control force is vertical, and after the vibration test, the following parameters should be checked according to the regulations of the specification:
b, sweet fire
cut-off voltage:
, the break point of the break forward:
48 durability low reduction test sequence
4. 8.1 Thermal suitability (micro)
The hot wire test shall be carried out after the black self-display tube or monochrome display tube is fully assembled and the light is required to be kept according to the standard.
The hot wire is discharged for 2000 seconds.2.8.2 Working durability (sadness)
Neutron test shall be carried out for a long time in the cold air drop test. This test shall be carried out on a monochrome display tube. The small test shall be carried out according to the standard of this standard. 1 speed seal life real method. When the results of the two steps should be given by the workpiece time analysis results, 4.2.1 regular work period with the duration of the civilian
4.52.1.1 whether the standard of the test for the durability of the test parts and the excellent performance of the test within the standard group dynamic performance,
4.2.1.2 product specifications 1 durability test afraid of the following easy time quantity and record the test money and the total number of electrical 7:
5, 500.635..1300 every 500h test times. 4.2.2.1.3 The time for the durability test of a single level control unit shall be determined in accordance with the following provisions. If any one of the durability tests is carried out in accordance with the test conditions specified in the detailed specifications, the test time specified in the detailed specifications shall be the time for the single electronic durability test: 6. If any one of the cold durability tests is carried out in accordance with the test conditions specified in the detailed specifications, the test time shall be the same as the test time specified in the detailed specifications. If the test time does not meet the requirements of the detailed specifications, the test time of the single electronic durability test shall be the same as the following formula:
In the formula: It is found that the work of the professional technicians has not been carried out in accordance with the detailed specifications! …If it is found that the working time of the equipment is not in accordance with the previous adjustment time specified in the specification, the working time of the equipment is not in accordance with the working time specified in the specification. If any electronic device is found to have obvious failure (such as electrode failure, etc.) during the test, the working time of the equipment is not in accordance with the working time of the equipment. The ... |tt||Format:, single electronic working limit test time and mountain selected work time durability test of the electrical shop, only, detailed group still specified working durability test time called 4.8.2.2 Accelerated life test method
Accelerated life test according to: \: The current method is carried out, 4.8.3 Working life certification test parameters. Cut-off pressure change.
Release system production direct certification calculation:
Do tA:
K—Selected many models
5 Marking Packaging, transportation and storage
5.1 Marking
5. 1. 1 Packaging should be in accordance with the following: a. Manufacturer’s name: Manufacturer’s name and model: d. Manufacturer’s mark or certification mark: 5.2 Packaging b. 2.1 Unless there is any emergency in the packaging environment, the packaging should meet the following requirements: a. W: 2215 b. Humidity: not less than 13 degrees. 5. 2 2. 5.2.2.1 The packaging of the battery is to be filled with protective gas for its academic purpose. (3) 6.2.22 The packaging box is to be used to prevent contamination during the transportation and purchase of the battery. 5.2.3 The packaging box should be marked according to the actual quantity. The detailed description of the test hazard is given in the specification. 5.3 Transportation SL/T 10408--93
The packaged items should be protected from pressure and rain during transportation to prevent deformation or damage to the electronic cabinet.
5.4 Storage
5.4. Electronic cabinet packages should be stored in a flat, clean and acid-free and other ion-free atmosphere. This specification recommends the following storage environment: temperature and humidity: 15-35℃, b. Relative humidity: less than 10%.
5.4.2 Storage period
Under the conditions specified in 5.4.1, the storage period of the electronic cabinet is 6 months. Note:
This specification was drafted by the Standard Research Institute of the Ministry of Electronics Industry and the Dalian Display and Energy Research Institute of the Ministry of Electronics Industry. The drafter of this paragraph is Zheng Haiyan, Yue Xuejiang, Gaochang, who can be a little cool.5 Electrical test and test method The detailed specification is to check the following relevant electrical numbers + the white display tube or monochrome display tube should be connected after assembly (see G33126R 274.G31148 and G/12571). The test should be carried out on the box given in G33126R 274.G31148 and G/12571 (see clause 4): Hot wire charge:
Silver start-up time
Hot wire and cathode withstand voltage
Slip current:
-Immune current:
-Odd-way emission:
· Self-voltage:
Shelly (applicable)
Box rate,
Self-voltage:
Between the board and other circuits;
The first circuit is lightly stored with H.
4.6 Machine Test Methods
4.6.1 Tube Strength (Destructive Test)
4.6.1.1 The tube strength test shall be conducted on a needle with a 5V voltage applied to it. The direction of the voltage shall be perpendicular to the needle. The distance between the point of application and the part of the needle shall be 1.5 to 0.2 mm. The distance between the needle and the glass seal shall be 1°. The ultra-fine color of the needle shall not affect the measurement. The needle and the glass seal shall not have a large gap. 4.6.2 Determination of the Destructive Test of the Needle and Glass Seal (Destructive Test) 4.6.2. 1
Determine the ability of the needle and glass mold to bear the full load when the mold is over 4.6.2.2 Process
The needle and the section current strength test are intended to be made into a temperature display or a single blood test. Select the type of water-less model and place it on any needle. Apply a force of 5N for the test. The force is greater than the verticality of the needle. The height between the work point and the bottom surface of the core is 4.5+0.2mm. The test lasts for [min. After the test, the needle should not slip. The seal of the needle is not allowed. The door cannot be sealed. The airtightness is not achieved. 4.7 Ring tiger reduction control and test method
SL/T1040893
Circulation test The product should be tested before the product is returned to the monochrome display, unless there is a regulation on the product. The vibration test of B2123.10 Fc is carried out. The recommended frequency range is 10--5 steps U.3ma. The number of cycles is times, the vibration control force is vertical, and after the vibration test, the following parameters should be checked according to the regulations of the specification:
b, sweet fire
cut-off voltage:
, the break point of the break forward:
48 durability low reduction test sequence
4. 8.1 Thermal suitability (micro)
The hot wire test shall be carried out after the black self-display tube or monochrome display tube is fully assembled and the light is required to be kept according to the standard.
The hot wire is discharged for 2000 seconds.2.8.2 Working durability (sadness)
Neutron test shall be carried out for a long time in the cold air drop test. This test shall be carried out on a monochrome display tube. The small test shall be carried out according to the standard of this standard. 1 speed seal life real method. When the results of the two steps should be given by the workpiece time analysis results, 4.2.1 regular work period with the duration of the civilian
4.52.1.1 whether the standard of the test for the durability of the test parts and the excellent performance of the test within the standard group dynamic performance,
4.2.1.2 product specifications 1 durability test afraid of the following easy time quantity and record the test money and the total number of electrical 7:
5, 500.635..1300 every 500h test times. 4.2.2.1.3 The time for the durability test of a single level control unit shall be determined in accordance with the following provisions. If any one of the durability tests is carried out in accordance with the test conditions specified in the detailed specifications, the test time specified in the detailed specifications shall be the time for the single electronic durability test: 6. If any one of the cold durability tests is carried out in accordance with the test conditions specified in the detailed specifications, the test time shall be the same as the test time specified in the detailed specifications. If the test time does not meet the requirements of the detailed specifications, the test time of the single electronic durability test shall be the same as the following formula:
In the formula: It is found that the work of the professional technicians has not been carried out in accordance with the detailed specifications! …If it is found that the working time of the equipment is not in accordance with the previous adjustment time specified in the specification, the working time of the equipment is not in accordance with the working time specified in the specification. If any electronic device is found to have obvious failure (such as electrode failure, etc.) during the test, the working time of the equipment is not in accordance with the working time of the equipment. The ... |tt||Format:, single electronic working limit test time and mountain selected work time durability test of the electrical shop, only, detailed group still specified working durability test time called 4.8.2.2 Accelerated life test method
Accelerated life test according to: \: The current method is carried out, 4.8.3 Working life certification test parameters. Cut-off pressure change.
Release system production direct certification calculation:
Do tA:
K—Selected many models
5 Marking Packaging, transportation and storage
5.1 Marking
5. 1. 1 Packaging should be in accordance with the following: a. Manufacturer’s name: Manufacturer’s name and model: d. Manufacturer’s mark or certification mark: 5.2 Packaging b. 2.1 Unless there is any emergency in the packaging environment, the packaging should meet the following requirements: a. W: 2215 b. Humidity: not less than 13 degrees. 5. 2 2. 5.2.2.1 The packaging of the battery is to be filled with protective gas for its academic purpose. (3) 6.2.22 The packaging box is to be used to prevent contamination during the transportation and purchase of the battery. 5.2.3 The packaging box should be marked according to the actual quantity. The detailed description of the test hazard is given in the specification. 5.3 Transportation SL/T 10408--93
The packaged items should be protected from pressure and rain during transportation to prevent deformation or damage to the electronic cabinet.
5.4 Storage
5.4. Electronic cabinet packages should be stored in a flat, clean and acid-free and other ion-free atmosphere. This specification recommends the following storage environment: temperature and humidity: 15-35℃, b. Relative humidity: less than 10%.
5.4.2 Storage period
Under the conditions specified in 5.4.1, the storage period of the electronic cabinet is 6 months. Note:
This specification was drafted by the Standard Research Institute of the Ministry of Electronics Industry and the Dalian Display and Energy Research Institute of the Ministry of Electronics Industry. The drafter of this paragraph is Zheng Haiyan, Yue Xuejiang, Gaochang, who can be a little cool.2mm, special dyeing time 1c, test, the ultra-fine color of the needle, should not affect the sound measurement: five entry, and in the wisdom of the needle and the glass seal can not afford to self-infant gap, 4.6.2 needle and glass chest judgment strong reaction (destructive) 4.6.2.1
determine the ability of the needle and glass to bear the whole when the mold is more than 4.6.2.2 process film
once the needle and section current strength test is intended to be made into temperature self-image or single blood enough to show the camp after delay. Apply a force of 5N on the needle for test. The force should be within the range of the needle's verticality. The height between the test point and the bottom surface of the core should be 4.5+0.2mm. The test should last for [min. After the test, the needle should not slip. The airtightness of the connection area cannot be achieved. 4.7 Environmental reduction control and test methods
SL/T1040893
The circulating current test should be carried out before the product is retired. The monochrome display of the picture tube should be used after the test, unless there are provisions for the vibration test of B2123.10 Fc. The recommended frequency range is 10--5 steps. The number of steps is U.3ma. The vibration control force is vertical. After the dynamic test, the following parameters should be considered:
b, sweet fire
cut-off voltage:
, the break forward displacement of the treatment point:
48 Durability low suppression test sequence
4.8.1 Thermal suitability (micro)
non-standard labor-saving hot wire test should be fully equipped with black self-display tube or monochrome display after the light is required to be felt, and the light should be carried out according to the absolute standard.
non-standard product new regulations hot wire pass lake large number release 2000 state.2.8.2 working durability (Sa damage)
neutron test two long-term non-standard test cold airdrop detailed specification related regulations. This test shall be carried out on a monochromatic display tube of a product image tube. The small test shall be carried out according to the method specified in this standard for the durability test or the method specified in the standard for the speed test. When the results of the two steps are given, the workpiece shall be analyzed for the durability of the product. 4.2.1 The long-term working time shall be based on the duration of the test. 4.52.1.1 Whether the standard is used for the durability test, the test results shall be analyzed and analyzed. The durability test of the product shall be based on the duration of the test. 4.2.1.2 The product shall be tested for the durability of the product according to the following specifications:
5, 500.635..1300, and the test shall be repeated every 500h. 4.2.2.1.3 The time for the durability test of a single level control unit shall be determined in accordance with the following provisions. If any one of the durability tests is carried out in accordance with the test conditions specified in the detailed specifications, the test time specified in the detailed specifications shall be the time for the single electronic durability test: 6. If any one of the cold durability tests is carried out in accordance with the test conditions specified in the detailed specifications, the test time shall be the same as the test time specified in the detailed specifications. If the test time does not meet the requirements of the detailed specifications, the test time of the single electronic durability test shall be the same as the following formula:
In the formula: It is found that the work of the professional technicians has not been carried out in accordance with the detailed specifications! …If it is found that the working time of the equipment is not in accordance with the previous adjustment time specified in the specification, the working time of the equipment is not in accordance with the working time specified in the specification. If any electronic device is found to have obvious failure (such as electrode failure, etc.) during the test, the working time of the equipment is not in accordance with the working time of the equipment. The ... |tt||Format:, single electronic working limit test time and mountain selected work time durability test of the electrical shop, only, detailed group still specified working durability test time called 4.8.2.2 Accelerated life test method
Accelerated life test according to: \: The current method is carried out, 4.8.3 Working life certification test parameters. Cut-off pressure change.
Release system production direct certification calculation:
Do tA:
K—Selected many models
5 Marking Packaging, transportation and storage
5.1 Marking
5. 1. 1 Packaging should be in accordance with the following: a. Manufacturer’s name: Manufacturer’s name and model: d. Manufacturer’s mark or certification mark: 5.2 Packaging b. 2.1 Unless there is any emergency in the packaging environment, the packaging should meet the following requirements: a. W: 2215 b. Humidity: not less than 13 degrees. 5. 2 2. 5.2.2.1 The packaging of the battery is to be filled with protective gas for its academic purpose. (3) 6.2.22 The packaging box is to be used to prevent contamination during the transportation and purchase of the battery. 5.2.3 The packaging box should be marked according to the actual quantity. The detailed description of the test hazard is given in the specification. 5.3 Transportation SL/T 10408--93
The packaged items should be protected from pressure and rain during transportation to prevent deformation or damage to the electronic cabinet.
5.4 Storage
5.4. Electronic cabinet packages should be stored in a flat, clean and acid-free and other ion-free atmosphere. This specification recommends the following storage environment: temperature and humidity: 15-35℃, b. Relative humidity: less than 10%.
5.4.2 Storage period
Under the conditions specified in 5.4.1, the storage period of the electronic cabinet is 6 months. Note:
This specification was drafted by the Standard Research Institute of the Ministry of Electronics Industry and the Dalian Display and Energy Research Institute of the Ministry of Electronics Industry. The drafter of this paragraph is Zheng Haiyan, Yue Xuejiang, Gaochang, who can be a little cool.2mm, special dyeing time 1c, test, the ultra-fine color of the needle, should not affect the sound measurement: five entry, and in the wisdom of the needle and the glass seal can not afford to self-infant gap, 4.6.2 needle and glass chest judgment strong reaction (destructive) 4.6.2.1
determine the ability of the needle and glass to bear the whole when the mold is more than 4.6.2.2 process film
once the needle and section current strength test is intended to be made into temperature self-image or single blood enough to show the camp after delay. Apply a force of 5N on the needle for test. The force should be within the range of the needle's verticality. The height between the test point and the bottom surface of the core should be 4.5+0.2mm. The test should last for [min. After the test, the needle should not slip. The airtightness of the connection area cannot be achieved. 4.7 Environmental reduction control and test methods
SL/T1040893
The circulating current test should be carried out before the product is retired. The monochrome display of the picture tube should be used after the test, unless there are provisions for the vibration test of B2123.10 Fc. The recommended frequency range is 10--5 steps. The number of steps is U.3ma. The vibration control force is vertical. After the dynamic test, the following parameters should be considered:
b, sweet fire
cut-off voltage:
, the break forward displacement of the treatment point:
48 Durability low suppression test sequence
4.8.1 Thermal suitability (micro)
non-standard labor-saving hot wire test should be fully equipped with black self-display tube or monochrome display after the light is required to be felt, and the light should be carried out according to the absolute standard.
non-standard product new regulations hot wire pass lake large number release 2000 state.2.8.2 working durability (Sa damage)
neutron test two long-term non-standard test cold airdrop detailed specification related regulations. This test shall be carried out on a monochromatic display tube of a product image tube. The small test shall be carried out according to the method specified in this standard for the durability test or the method specified in the standard for the speed test. When the results of the two steps are given, the workpiece shall be analyzed for the durability of the product. 4.2.1 The long-term working time shall be based on the duration of the test. 4.52.1.1 Whether the standard is used for the durability test, the test results shall be analyzed and analyzed. The durability test of the product shall be based on the duration of the test. 4.2.1.2 The product shall be tested for the durability of the product according to the following specifications:
5, 500.635..1300, and the test shall be repeated every 500h. 4.2.2.1.3 The time for the durability test of a single level control unit shall be determined in accordance with the following provisions. If any one of the durability tests is carried out in accordance with the test conditions specified in the detailed specifications, the test time specified in the detailed specifications shall be the time for the single electronic durability test: 6. If any one of the cold durability tests is carried out in accordance with the test conditions specified in the detailed specifications, the test time shall be the same as the test time specified in the detailed specifications. If the test time does not meet the requirements of the detailed specifications, the test time of the single electronic durability test shall be the same as the following formula:
In the formula: It is found that the work of the professional technicians has not been carried out in accordance with the detailed specifications! …If it is found that the working time of the equipment is not in accordance with the previous adjustment time specified in the specification, the working time of the equipment is not in accordance with the working time specified in the specification. If any electronic device is found to have obvious failure (such as electrode failure, etc.) during the test, the working time of the equipment is not in accordance with the working time of the equipment. The ... |tt||Format:, single electronic working limit test time and mountain selected work time durability test of the electrical shop, only, detailed group still specified working durability test time called 4.8.2.2 Accelerated life test method
Accelerated life test according to: \: The current method is carried out, 4.8.3 Working life certification test parameters. Cut-off pressure change.
Release system production direct certification calculation:
Do tA:
K—Selected many models
5 Marking Packaging, transportation and storage
5.1 Marking
5. 1. 1 Packaging should be in accordance with the following: a. Manufacturer’s name: Manufacturer’s name and model: d. Manufacturer’s mark or certification mark: 5.2 Packaging b. 2.1 Unless there is any emergency in the packaging environment, the packaging should meet the following requirements: a. W: 2215 b. Humidity: not less than 13 degrees. 5. 2 2. 5.2.2.1 The packaging of the battery is to be filled with protective gas for its academic purpose. (3) 6.2.22 The packaging box is to be used to prevent contamination during the transportation and purchase of the battery. 5.2.3 The packaging box should be marked according to the actual quantity. The detailed description of the test hazard is given in the specification. 5.3 Transportation SL/T 10408--93
The packaged items should be protected from pressure and rain during transportation to prevent deformation or damage to the electronic cabinet.
5.4 Storage
5.4. Electronic cabinet packages should be stored in a flat, clean and acid-free and other ion-free atmosphere. This specification recommends the following storage environment: temperature and humidity: 15-35℃, b. Relative humidity: less than 10%.
5.4.2 Storage period
Under the conditions specified in 5.4.1, the storage period of the electronic cabinet is 6 months. Note:
This specification was drafted by the Standard Research Institute of the Ministry of Electronics Industry and the Dalian Display and Energy Research Institute of the Ministry of Electronics Industry. The drafter of this paragraph is Zheng Haiyan, Yue Xuejiang, Gaochang, who can be a little cool.3 The time for the durability test of a single level control unit () shall be determined according to the following provisions. If any one of the durability test conditions is violated, the test time shall be determined according to the test conditions specified in the detailed specification. The test time specified in the detailed specification is the time for the single electrical durability test: 6. If any one of the cold durability test conditions is violated, the test time shall be determined according to the test conditions specified in the detailed specification. If the test time is still not in compliance with the detailed specification, the test time of the single electronic device shall be determined according to the following formula:
In the formula: It is found that the work of the frame has not been carried out in accordance with the detailed specification! …If it is found that the working time of the equipment is not in accordance with the previous adjustment time specified in the specification, the working time of the equipment is not in accordance with the working time specified in the specification. If any electronic device is found to have obvious failure (such as electrode failure, etc.) during the test, the working time of the equipment is not in accordance with the working time of the equipment. The ... |tt||Format:, single electronic working limit test time and mountain selected work time durability test of the electrical shop, only, detailed group still specified working durability test time called 4.8.2.2 Accelerated life test method
Accelerated life test according to: \: The current method is carried out, 4.8.3 Working life certification test parameters. Cut-off pressure change.
Release system production direct certification calculation:
Do tA:
K—Selected many models
5 Marking Packaging, transportation and storage www.bzxz.net
5.1 Marking
5. 1. 1 Packaging should be in accordance with the following: a. Manufacturer’s name: Manufacturer’s name and model: d. Manufacturer’s mark or certification mark: 5.2 Packaging b. 2.1 Unless there is any emergency in the packaging environment, the packaging should meet the following requirements: a. W: 2215 b. Humidity: not less than 13 degrees. 5. 2 2. 5.2.2.1 The packaging of the battery is to be filled with protective gas for its academic purpose. (3) 6.2.22 The packaging box is to be used to prevent contamination during the transportation and purchase of the battery. 5.2.3 The packaging box should be marked according to the actual quantity. The detailed description of the test hazard is given in the specification. 5.3 Transportation SL/T 10408--93
The packaged items should be protected from pressure and rain during transportation to prevent deformation or damage to the electronic cabinet.
5.4 Storage
5.4. Electronic cabinet packages should be stored in a flat, clean and acid-free and other ion-free atmosphere. This specification recommends the following storage environment: temperature and humidity: 15-35℃, b. Relative humidity: less than 10%.
5.4.2 Storage period
Under the conditions specified in 5.4.1, the storage period of the electronic cabinet is 6 months. Note:
This specification was drafted by the Standard Research Institute of the Ministry of Electronics Industry and the Dalian Display and Energy Research Institute of the Ministry of Electronics Industry. The drafter of this paragraph is Zheng Haiyan, Yue Xuejiang, Gaochang, who can be a little cool.3 The time for the durability test of a single level control unit () shall be determined according to the following provisions. If any one of the durability test conditions is violated, the test time shall be determined according to the test conditions specified in the detailed specification. The test time specified in the detailed specification is the time for the single electrical durability test: 6. If any one of the cold durability test conditions is violated, the test time shall be determined according to the test conditions specified in the detailed specification. If the test time is still not in compliance with the detailed specification, the test time of the single electronic device shall be determined according to the following formula:
In the formula: It is found that the work of the frame has not been carried out in accordance with the detailed specification! …If it is found that the working time of the equipment is not in accordance with the previous adjustment time specified in the specification, the working time of the equipment is not in accordance with the working time specified in the specification. If any electronic device is found to have obvious failure (such as electrode failure, etc.) during the test, the working time of the equipment is not in accordance with the working time of the equipment. The ... |tt||Format:, single electronic working limit test time and mountain selected work time durability test of the electrical shop, only, detailed group still specified working durability test time called 4.8.2.2 Accelerated life test method
Accelerated life test according to: \: The current method is carried out, 4.8.3 Working life certification test parameters. Cut-off pressure change.
Release system production direct certification calculation:
Do tA:
K—Selected many models
5 Marking Packaging, transportation and storage
5.1 Marking
5. 1. 1 Packaging should be in accordance with the following: a. Manufacturer’s name: Manufacturer’s name and model: d. Manufacturer’s mark or certification mark: 5.2 Packaging b. 2.1 Unless there is any emergency i
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