Some standard content:
GR/T18720—20U2
This standard is formulated based on the national paint standard issued by the National Technical Supervision Bureau and the new use of the army in 1999. In the process of formulating this standard, the non-equivalent national standard 1? [Technical and 1657-3995 Technical Control Strips in the use of the library 3
Control Strips of Herbal Carbon
This standard is formulated in order to control the control strips in the printing process as a test 1 control of the transfer process of the image and text to achieve the control and EJ plan of the order of the day before.
Appendix A of this standard is a reminder of the radiation requirements.
This standard is recommended by the People's Republic of China after the general inspection, this standard was drafted by the National Printing Standardization Technical Committee Yamamoto Standards, the Institute of Modern Printing Center Co., Ltd. The main persons involved in this standard are: Xu Shilianjie and Li Xin. 139
1 Specification
National Standard of the People's Republic of China
Instant printing technology
Application of instant printing measurement and control
Craphie techmolog?The applicntinn nl printing continl slrip This standard specifies the text of the printing control plan, the function, the overall requirements and the application process, this international standard is for printing hot air and screen printing:
monochrome and multi-color door printing:
lithography - plate making, proofing, printing and image inspection printing, relief printing including flexographic printing and screen printing can be determined according to 2 definitions
2 Space system design esntrelate
GB/T187-202002
classic opening test, one or more graphics and elements are composed of flat and icons. According to 1 process, it is divided into printing plate control section and printing control section,
: for the original image or format will be used for three years or more, the first time to start the heat into the material frequency of the half-way icon, the official with the total form of no dynamic type (caused by the year of this printing), this information is in the form of a proposed account plus film certificate (fall in the monitoring device. Read the control belt in the No. ditch
2.2 continuous control block tostee
Second, the following is a non-payment of the quantity change continuous structure note: note the word ticket system with a different quantity thing, change ratio or standard change of adjustment, only the level of dense light perception of the theory of Xie women is called continuous inquiry structure after
2.3 real control fast i:lal
only the most productive learning thunder design (minimum completeness, control decision,: check a real, real
power and see the effect of the seal only.
2.4 empty user control fast hlank pareh
and have the requirements of low optics in technology (the highest degree of control to the block, 2-5 days of Xie Holdings [F1e
has no time to tie the space block, it includes the unified single image distribution Note: the network 1 control drama should have a unified network day can be adjusted or changed in Europe, H introduced the network day section of the network price is called the network ladder!, lower the point wind, to the point side to add more degree, the door two points of the point seat point area information transmittance of the parameters of the report two arts in the amount of 2.6 to the point control nscre2arch
composed of fine graphics on the point The difficulty of reducing control solutions. Let: dot pregnancy, dot under the accumulation, dot in the middle, lack of dot mouth code quality point dynamic scheme imitation part of the sound before the joint communication, flat printing is used to penetrate the original plate to the same point honey layer at least 1. When the user starts at the point m, its side ratio shall not exceed ×, the dot surface period or dot rate can be changed on the control block technology, the question of the car point must be guaranteed with the specified dot knowledge car and dot surface discount frequency benefit market material matching limit, labor test plan specified by the Chinese people and the solid implementation of the General Administration of Quality Supervision, Inspection and Quarantine 2002052 approved 2003-01-01 implementation
GR/T 18720--2032
Some, the shape and area of the net style must be determined by the system rate of the net dot. The net dot control block should be close to the control plan: the net dot error is the most effective (such as line 63/=m),
2.7 Balance control brush block reybalnespatel
Used to detect the average dot of the three blocks and the gray flat meal printing system, note: the time for evaluation should not be missing and the determination in the production should be made, 2. Line control to block [in:surern pal
Control shape composed of lines.
Note: According to the quality of my article, the impact and angle are more different, and the decision is made in the same way. 7. New line control block meolneFaleh
The fine dial line group requires the control block, which is listed as the different fine lines, and can be used for F measurement. Jiang: This width is opposite to the market according to the moving direction of the wall rate to improve the limit, the war system to choose the bottom shape or a military effect of 5-35 and: 55-55-and the range of the network point recognition and the five-line rate more dead open plan The quantity is in the year position, and the direct party calls for 2.13 to create control clauses: totrol3-ip
-dimensional arrangement of control brush solutions,
note, multiple are different degrees of continuous consultation in the market, the immediate period of stock withdrawal policy you may be effective quickly, the situation is exhausted, the single bed money is not obvious in the nature of the transfer or reflection when the control of the risk value of the river is long: ten consecutive maximum selection levels are .1 for ten network gates, all can be traced back to the border rate of return is small, 7 when the printing dynamic support parts curve rain network model people check the color white appropriate cooking more points, in order to avoid excessive system modification risk penalty account connection.
Test pull for multiple printing packages when using this change a hold more arrangement according to the order - there are products, 1005 need 10 off, blue set line block shape / hundred can decide, ancient 40%. Magenta 4 long price 4 yuan, black 40 points, Dongping gradual control also according to, 2.11 control chart nnealirage
for detection of year color or multi-color group contention,
design: control chart can be derived without other or added screen. Add time control creation Lang's limit point model postal industry combined type volume rate price month control section network car. 2.12 check mark um-rk
to determine the source of the false or inspection month or the source of the mark or measurement mark, note: the support line, standard vernier, the stored and loaded part of the control cup, 2.13 transfer format book line transfercaaracteristecurve figure captured the original body of the adjustment value and the image transfer price after the new cutting car selected value between the commercial note: for the reason of the stop sequence carrier, called the reason companion for a small cover, in accordance with the production pressure ratio film, need to have, printing plate, Yuebao, with quantity parts storage, new most basic estimation technology film, printing plate, printing dynamic drawing bear the risk of material: order sample material "2.14 late adjustment TOne
in printing common users, the adjustment is a complete optical length of the area: the degree of your color steel can not be not 2.15 real lie
no dot annual average, in the network adjustment year village equivalent to [effective false profit rate. 2.16 The screen is used for printing with dots or lines evenly, and the screen size reading is between (% (the original quality of the object) and (% (the solid quality) 2.17 The printing is usually expressed by the method of changing the oil density and the thickness of the green layer. If the printing is carried out through the actual living room, it can be measured by the actual living room. 2.1B The relative contrast value of the printing center is too effective. 7.1g Printing is in the direction of the xTe.ativeprinrtpriatingjcorirest screen adjustment plan: the solid density and the given screen speed are the same as the actual control of the two speeds. The ratio of the value is a measure of the difference in the harmonic range [Cheng: H/418720-202
. It is in great agreement with the actual evaluation. The 2.20-degree increase in the value of the two-day gradation of the printed product is the difference between the measured gradation values corresponding to the small evaluation space of the printing plate. The gradation value of the screen must be measured by using the weak plate of the printing plate, such as the screen value of the screen of the new generation of the screen. Note that the prints made by different two plates (using the same plate) have obvious differences in the increase of the screen value. The gradation value of the screen is increased by the optical center of the screen, which is restricted by the optical center of the screen. The softness of the dots or lines may be caused by the increase of the 2.2″ dot enlagermunt
is a phenomenon that the value of the continent is used during the period of use. It is caused by excessive volume. 2.27h[a
is a phenomenon that the value of the continent is used during the period of use. It is caused by excessive volume. 2.27h[a
is a phenomenon that the value of the continent is used during the period of use. It is caused by excessive volume. 2.27h[a
is a phenomenon that the value of the continent is used during the period of use. It is caused by excessive volume. 2.27h[a
is a phenomenon that the value of the continent is used during the period of use. It is caused by excessive volume. 2.27h[a
is a phenomenon that the value of the continent is used during the period of use. It is caused by excessive volume. 2.27h[a
is a phenomenon that the value of the continent is used during the period of use.24 Overprint rate
inslraepia
sitting up the printed part on the wet bearing material can receive the part again. Note: In the printing process, the amount of dense width required for one-time printing is the most enjoyable, but from this, the difference between the actual displacement and the displacement is more obvious.
2-25 wetretpinR
enjoy the same material on the same surface. 2-26 deformation ilm
printing image collection points halftone dots, directional shift (usually caused by self-exposed jade, etc.):
2.27 hostiax
printing a kind of halftone dots appearing on the printed product, which is a reliable way to kill the real double printing. ? The performance of the daily adjustment of the network printing and its corresponding control block can detect the various performances of the network port adjustment printing (see length 1) Table 2 and the adjustment of the internal performance of the printing and its corresponding control block can be
level certificate
both the penalty low transmission
can be drawn to the highest network F to the same value
real world
collection example used for the sequence control block
any network request the surrounding two eyes to adjust the Dan movement, a help field decision a network stage capital monthly adjustment section adjacent field length. Special inspection of the printing ten plans! The adjustment of the trustworthy and large number of blocks God network use the adjustment value 4 intermediate adjustment!
purchase 1 adjustment section to the exchange: different production and - cabinet about the field block, the level of low range; 215--242:.105+ --C34 .7337--6337 can be used as the internal adjustment of the network adjustment as the separation certificate model "with 1 system of monthly pressure" the same section of the same mouth as the year section production a show or the whole of the field deformation, city shadow CR/T137202002 table 1 (complete tt|| risk of the bottom control block can not be added to the non-Shenzhen load without example and parts side practice, 45, or giant strip section as a horizontal section! Science point load rate, meaning the same starting paragraph, in the original medical total four points paragraph when the internal certificate line selection carefully. The following coating science sleep all , choose the best treatment! The dot frequency
2 to the fixed one, the dot setting report is based on the actual situation to select the chain center total, according to this plan, the operation risk training stage continent Bo treatment, related to the dot production,
3) increase the time he selected the stage certificate according to the method, the trap to the corresponding printing market to determine the 4 use of measurement and control strips test screen quality in order to be able to use the corresponding control block to evaluate the quality of the screen, that is, the two examples, according to 1.1--4.7 for inspection 4.; standard field if the jade quantity
effective in measuring the actual training of the printing title, a standard ink soft hot to plastic. For example; for the three primary colors of oil printing, take a standard whole, the format is formally determined for the primary colors of the printing stock of the top-grade painting materials. Shrimp double-sided coated paper, s/m matte and light mechanical wood pulp dye red. For the purpose, the quantity of the plastic that meets the standard will be sent to Ze +, and the quantity will be checked under the conditions of the inspection plan. When the sample is used on the regular printing system, the standard sample can be obtained by printing with a base color ink. If the sample is bad, please note that the sample has a bad base color. The original oil produced by the army will also lead to errors in the effect. For example, the three primary colors of the ink are printing agents, and the color film can be filled in the credit card. In the non-color printing, the speed of the small relative is also determined by the first official printing sample. 4.1.1 Standard
In the test strips with daily control values of the network, the same day's test values are used to compare with the real ones to determine the control quality of the two prints. To this end, standard substrates and inks should be used in the printing test, and the printing machine should be in a state of gradual increase or decrease. The white to real run should be well covered, so that the network quality and the real run should reach the maximum value as much as possible. In different systems, the daily test results can be used to control the network and the real one. In this regard, daily test comparison and white test are carried out on products with different ink content in the scanning section to calculate the optimal number through the following method: a? By calculating the relative contrast value of different solid density printing by self-reflection, the relative contrast value of printing is calculated by self-reflection compensation. The above two methods are used to calculate the relative contrast value of printing with different solid density. The maximum solid density is used as the standard. The line diagram (see Figure 2) is used to calculate the relative contrast value of printing with different solid density. The line diagram (see Figure 2) is used to calculate the relative contrast value of printing with different solid density. The relative contrast value of printing with different solid density is calculated by self-reflection compensation ... tt||Note that according to the calculation standard 1,
GR:T18720—2002
actual night density should
Figure 1 is a curve diagram of the printing time and the relative benefit value calculated by the density carefully and the actual starting density waste. It is also a standard product of the printing that can be seen by the customer. In the possible consultation area of the station, the printing relative area is more than nn times less than the technical precautions,
1.5ny actual drug store
Figure 2 network daily survey case (with actual density, the ratio of the control is the most effective in the actual shooting field, and for that, relying on the viewpoint to change the reason through the origin to show the film policy The smaller the relative degree of the card that may be used by future generations, bZxz.net
the most important thing is to express the degree of the final result of the industry: for the actual result, when people can monitor it, the relative contrast of the printing crown should not be less than 3.
4.2 that is, the best order of printing
according to the effective area stability difference between the printing orders, the adjacent actual penetration of the measured space strips can be adjusted by the network density attenuation D formula [, for this purpose. The relevant required degree values of the substrate) and the public test (?) are converted into the bright test coefficient value or directly use R-10
by the qualityless coefficient of the actual degree and (the actual network of the benefit of the continent is adjusted to your degree According to the single-item new public point feasible product effective area supply original benefit room: F
4.3 price time value beside the big
through section, the printed matter network day certificate risk adjustment but with the separation of the original double network day news level two values have become the network day tour level adjustment value increased, (3)
light therefore, to measure the control strip book area secret print scholar measurement and transmission and the network day adjustment case related to the bearing material carefully to be affected by the density value of the adjacent text temperature formula (3) door calculate the effective area coverage rate to remove the production of a feather industry network point section (creative network day calcium call figure F geometry and to the kill rate, that is, the law level lake land large value
GR/T18725—2002
AF= The numerical value of Fn-F
is the result of two area-based adjustments. The control strip must be deactivated as specified. In addition, this type of test strip depends on the frequency of the network and the dot retreat state as well as the filter edge selection when the degree of the case is gradually established. Under the condition that the network period and the dot shape are consistent, the risk measurement curve can be converted into other values of the visual control strip network period, and then adjusted within the 7c~5 network of the dot film. Note: In addition to the default single/item Weiss (3) of this standard: the approximate step extension can also be used (for example, coarse/fine network comparison), but the use of the dot extension is limited, and the results of the drawing are not comparable to the results of the right operation specified in the standard. 44 step value transmission (that is, some state lines)
for the wide measurement step transmission, the relationship between the printing screen day adjustment value and the screen day adjustment value of the plate or plate should be found in the country. For example, in order to verify the three different screen adjustment values of the film, the screen adjustment value of the substrate is converted into an effective coverage rate and compared with the measurement and control line on the screen day. The relationship can be drawn out according to the standard printing characteristics line used to control the complex identification process. In this line, the ink needle is also continued. 1. The super star is indicated as the actual degree. It is also necessary to say that the dot shape and dot frequency used as well as The printing characteristics of the printing plate are not known in the relevant documents. Space: In order to accurately determine the printing characteristics of the surface, this standard recommends the use of 5-1 different network information and source control factors, 4.5 can be reproduced on the high-gloss standard printed products through daily testing or through the material test to determine the most effective tone produced, and the corresponding dark tone standard network print products, through the door test or through the space brush to know the most effective tone produced, 4.6 Overprints
can be verified by measuring the color density of the individual and paired prints in a series of printing passes. It should be determined that when the overprints are printed in a single process, the color density and relative layer thickness of the overprints on the substrate in the subsequent printing process are greater than the color density of the overprints printed in the previous process. If the overprints are printed in two consecutive processes (e.g. the second and fourth processes, etc.), the color density produced by the first process is expressed as +, and the color density produced by the subsequent printing process is expressed as =, then the overprint rate is expressed as: o
This percentage indicates whether the overprinting of the overprint in the previous process is better (/G%) or worse (/1m) than the overprinting of the substrate in the subsequent process. The blue color density value DL and D.. are all calculated on the same column of the test disk. The color film is retrogradely tested, and the three-color complementary color is then printed. The more the mother color is, the more the package film: the smaller the piece: the smaller the flower: the smaller the flower: the smaller the flower: the smaller the flower: the smaller the flower: the smaller the flower: the smaller the flower: the smaller the flower: the smaller the flower: the smaller the flower: the smaller the flower: the smaller the flower: the smaller the flower: the smaller the flower: the smaller the flower: the smaller the flower: the smaller the flower: the smaller the flower: the smaller the flower: the smaller the flower: the smaller the flower: the smaller the flower: the smaller the flower: the smaller the flower: the smaller the flower: the smaller the flower: the smaller the flower: the smaller the flower: the smaller the flower: the smaller the flower: the smaller the flower: the smaller the flower: the smaller the flower: the smaller the flower: the smaller the flower: the smaller the flower: the smaller the flower: Printing shape, then it indicates deformation, blood fruit in different directions there are two or more cases of room shape to go to the shadow, this loose test negative line kill standard brush can be 5 different purposes of the measurement and control strip || tt || according to the annual profit mode and the task of taking the flash can be selected with the same control plan, especially the supply plan control plan or will ask. The full space to add the control stock on the whole system size can be monitored for 5m, with 5m between 5m 5.1 printing || tt || in order to determine the formal print on the single and multi-color printing press, the virtual car test 1 fast currency text three pieces, 70 give six and loss report cover Zhuo's 144 || tt || GB/T187202002 || tt || mesh adjustment block and % Xing and the area difference rate of the two-purpose bottle reflection, in order to control the pressure and stop the shadow, the end of the line of the month should be different from the company's direction.
When single and multi-color wet-press wet printing is performed, the single color change and the overprint with two colors should be evaluated for the single color change. However, the single block should also be tested on the whole year as above. For this reason, the solid blocks of the single color (basic color) should be arranged in the same way as the mixed color:
The solid blocks should be arranged in the same way as the mixed color:
The solid blocks of the single color (basic color) ... 5.2 The control strips used for proofing should include a control strip with the test control strip used for comparison, so that the proofing and printing can be compared. 5.3 The printout suitability of the printed material, the printed material, the printing plate and the printing machine should be checked, and the standard plastic specification and printing adjustment value transfer should be determined. This standard recommends adding other network blocks to the control strips. In addition to the solid block and two dot blocks on the low dot film within the main %% and C%~monitoring value range, there should be at least a 2-25-day dot fast control strip within the original range to determine the network adjustment value transfer (brush will be the mountain line). For this, the dot shape and printing dot probability can be selected according to the actual conditions. In addition, there should also be blocks for checking deformation and ghosting, as well as blocks for checking gray and bacteria. This standard also includes control blocks suitable for printing plates with specified tone values, as well as tone blocks with tone values within the upper and lower limits. The accurate selection depends on the printing method, printing plate, plate method and substrate. Note: The determination of this standard is based on the maximum printing difference of the ink. This kind of measurement is based on the correctness of the formal printing paper when using the standard ink. 145
GA/T16720-2C02
(Appendix of the suggestion)
Measurement and control strips
Control strips use the geometric figures of the known surface as reference objects to measure and control the quality of products. They are provided for measurement, calculation and expert appraisal. The inspection product used should be a certain tool.
A1 rigid control principle
41.1 The increase in the area of two points is proportional to the total length of the dot side. 41.2 The geometric shape is called displacement! Equal. The positive and negative are used to measure the transfer of the dots: 41.3 When the radial pattern changes: the change in the center is obvious, A1-4, to use equal or unequal width folding load to measure the horizontal coin from the second paragraph of the whole change 41.5 concentric planes can control the change of any direction A1.6 can provide its test unit measurement shape.
A2 transmission conditions
The conditions for continuous use of the measurement and control strip should be Ning instant version. Proofing and printing parts are one-shot A3 usage method
The long east measurement and control strip should be used, placed at the beginning or end of the printed sheet, parallel to the axis of the printing machine roller, to measure the image halo and the nature.This standard recommends adding other dot blocks to the measurement and control strip. In addition to the solid block and two dot blocks within the range of the main %% and C%~monitoring values on the low-dot film, the measurement and control strip should also have at least a dot block within the range of 2-25 days to measure the dot transmission (brush line). For this, the dot shape and printing dot probability can be selected according to the actual conditions. In addition, there should also be blocks for checking deformation and ghosting, as well as blocks for checking gray and bacteria. This standard also includes control blocks suitable for printing plates with specified tone values, as well as tone blocks with tone values within the upper and lower limits. The accurate selection depends on the printing method, printing plate, plate method and substrate. Note: The determination of this standard is based on the maximum printing difference of the ink. This kind of measurement is based on the correctness of the formal printing paper when using the standard ink. 145
GA/T16720-2C02
(Appendix of the suggestion)
Measurement and control strips
Control strips use the geometric figures of the known surface as reference objects to measure and control the quality of products. They are provided for measurement, calculation and expert appraisal. The inspection product used should be a certain tool.
A1 rigid control principle
41.1 The increase in the area of two points is proportional to the total length of the dot side. 41.2 The geometric shape is called displacement! Equal. The positive and negative are used to measure the transfer of the dots: 41.3 When the radial pattern changes: the change in the center is obvious, A1-4, to use equal or unequal width folding load to measure the horizontal coin from the second paragraph of the whole change 41.5 concentric planes can control the change of any direction A1.6 can provide its test unit measurement shape.
A2 transmission conditions
The conditions for continuous use of the measurement and control strip should be Ning instant version. Proofing and printing parts are one-shot A3 usage method
The long east measurement and control strip should be used, placed at the beginning or end of the printed sheet, parallel to the axis of the printing machine roller, to measure the image halo and the nature.This standard recommends adding other dot blocks to the measurement and control strip. In addition to the solid block and two dot blocks within the range of the main %% and C%~monitoring values on the low-dot film, the measurement and control strip should also have at least a dot block within the range of 2-25 days to measure the dot transmission (brush line). For this, the dot shape and printing dot probability can be selected according to the actual conditions. In addition, there should also be blocks for checking deformation and ghosting, as well as blocks for checking gray and bacteria. This standard also includes control blocks suitable for printing plates with specified tone values, as well as tone blocks with tone values within the upper and lower limits. The accurate selection depends on the printing method, printing plate, plate method and substrate. Note: The determination of this standard is based on the maximum printing difference of the ink. This kind of measurement is based on the correctness of the formal printing paper when using the standard ink. 145
GA/T16720-2C02
(Appendix of the suggestion)
Measurement and control strips
Control strips use the geometric figures of the known surface as reference objects to measure and control the quality of products. They are provided for measurement, calculation and expert appraisal. The inspection product used should be a certain tool.
A1 rigid control principle
41.1 The increase in the area of two points is proportional to the total length of the dot side. 41.2 The geometric shape is called displacement! Equal. The positive and negative are used to measure the transfer of the dots: 41.3 When the radial pattern changes: the change in the center is obvious, A1-4, to use equal or unequal width folding load to measure the horizontal coin from the second paragraph of the whole change 41.5 concentric planes can control the change of any direction A1.6 can provide its test unit measurement shape.
A2 transmission conditions
The conditions for continuous use of the measurement and control strip should be Ning instant version. Proofing and printing parts are one-shot A3 usage method
The long east measurement and control strip should be used, placed at the beginning or end of the printed sheet, parallel to the axis of the printing machine roller, to measure the image halo and the nature.
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