Some standard content:
[CS 85.060
Classification number: Y32
Preparation number: 15746-2005
Light Industry Standard of the People's Republic of China
QB/T 2694-2005
Thermal sensitive paper for lottery2005-03-19 Issued
National Development and Reform Commission of the People's Republic of China2005-09-01 Implementation
Appendix A, Appendix C and Appendix C of this standard: This standard is proposed by China Light Industry Federation. This standard is jointly established by China National Paper Standardization Center. The main units of this standard: China Pulp and Paper Research Institute, Annie Enterprise Group. Drafters of this standard: Teng Chongyou, Zhang Jie, Mao Chengzhuan, Bu Ru, Ling, Pan Su. This standard is published.
QB/T2694
1 Specification
Thermal lottery paper
QB/12694-2035
This standard specifies the classification, requirements, test methods, sample and marking, packaging, transportation and purchase of thermal lottery paper. This standard is applicable to all kinds of thermal lottery paper that can be used for screen printing or printing of images by heat. 2 Normative references
The clauses in the following documents become the clauses of this standard through the introduction of this standard. For all referenced documents with sufficient dates, the subsequent revisions (not including errors in packaging) or design versions are not required under this standard. However, the parties involved in the research and development of this standard are encouraged to reach an agreement on whether these documents can be cited with limited versions: the referenced documents without citation dates shall be the latest version under the appropriate month. G, 450 and test (G450-2002, 1S186-1994) GB451.1 Paperboard size and deviation determination || tt || GB/T451.2 Specification of paperboard: (GB/1451. 2-2002, CqV[SO536:1905) GB/T451.3 Paper and paperboard Determination of sheet strength (GBT4513-2002, d1S0534:1988 GB/T153 Paper and paper Determination of extreme strength (quick folding method) (G/T453-2002, idt[SO1924-1.1992: Paper and paperboard Determination of tear strength (GH/T455-2002, qV1S01974:1090) GB/[455
GB/T 4S6
Determination of flatness of paper and board (G/T456-202, S0271995)Determination of moisture content of paper and thread 1G/4622003, 15028T: 1965, M0D) GB/T462
GB 2828.1 Inspection procedure for sample by count: Part 1: Batch inspection according to acceptance quality limit (AQL) (GB/T 2828.12003, 1S0 2859-1: 1999, 1DT) GB/T7974 Determination of concavity of paper and board (G7574-2002, 1S0) 2470: 1900)
GB10342 Packaging standard for paper
GB:T 10739
Standard atmospheric conditions for test of paper, paperboard and board GB/12914-11: cq1501924 2:19853
3 Classification
3.1 Thermal paper is divided into two grades according to quality: superior and first-class. 3.2 The performance of thermal paper is simple, and the price can be used to produce certified paper. 4 Requirements
4.1 The technical indicators of thermal paper should be in accordance with Table 1 or in accordance with the contract requirements. QB/T2694—2005
Indicator Name
Moisture Content (Xing Degree)
Zhi Color Light Sen Shop Works
Region Thermal Flow Data
Like Nanshengyuan
Introduction
Heat-resistant film
Theft resistance
Langshui work
Oil resistance
Anti-explosion
Zhongguang part
Wet color points
Wear white points
Guanshengbang points
Figure will be protected in China
Figure protection review
Image protection before the word
Figure according to the protection of things
Excellent book
rin is
Because of the performance of the long-term performance of Shantou, water breaking, avoidance, anti-film and other properties have special changes in the heat number lottery can fall walker connection 4. 2 Appearance quality
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4? ! The paper of thermal lottery should be smooth and evenly distributed, without wrinkles, obvious stripes, edges, or new features. 4.2.2 The batches of thermal lottery paper should not have obvious differences. 4.23: The rolls of thermal lottery paper should be even and smooth. 4.3 The width of the roll should not exceed 3mm, and the slope should not exceed 3mm. QB/T2694—20C5 4.4 The broken ends of each roll of thermal lottery paper should not exceed 2. The joints should be firmly glued with non-permeable or adhesive tapes, and marked with user marks. 5 Test methods
The test method shall be carried out in accordance with GB/T450,
The test material shall be determined according to GB/T450739,
The test material shall be determined according to GB/T451.1,
5.3 The total skewness of the size shall be determined according to GB451.1,
5.43 The test method shall be determined according to GB/T451.2,
The test method shall be determined according to GB/T451.3,
The moisture content shall be determined according to GB/T402,
The finish shall be determined according to GB/T94,
The smoothness shall be determined according to B/T456.
The position shall be determined according to GB/T453 or GB/T12014, and the cutting shall be carried out according to GB/T 12914 determination. Plastic core GH/T455 determination
lattice chromogenic light rate value wave Appendix A determination. Image transfer performance according to Appendix B determination.
Image fastness performance according to tape recording C determination.
5.14 evening account quality plate daily test.
6 hanging sample
delivery for the first time, but this should not be more than the world: 6.1
62 production! Model limit certificate produced by the sensitive lottery grade in accordance with this standard must be true, each difference (pieces of product) should be marked with a medical.
6.3 a sample pull test process according to GB/T2828.1 provisions, sample unit for roll (piece): receiving quality limit: The value of the negative light emission of the festival state, the merchant you are paying attention to, AOL-40; quantitative, room degree, delivery sufficiency, competitive rate (white wheat, unified tension, split wheat, flatness, multi-image matching energy, appearance pressure plate, AQ1.3 6.5, the sampling method adopts the normal inspection secondary sampling method, the inspection level is the special inspection level 52 see 2)
151--280
6.4 Determination of acceptability
Selection of wood quantity
Oil sample plan
Normal control inspection secondary species detailed plan
Year position)
Special ball rush inspection 52
The single number of the first final inspection should be equal to the first sample plate given in the plan. If the number of unqualified products found in the first batch is less than or equal to the first acceptance number, the batch should be considered to be accepted. If the number of unqualified products found in the first batch is greater than or equal to the first rejection number, the batch should be considered to be unacceptable. If the number of unqualified products found in the first batch is between the first batch and the acceptance number, the cumulative number of qualified products found in the second batch of samples should be less than or equal to the second acceptance number, and the second rejection number of the acceptable batch should be determined. The next batch of acceptance should be determined. 5 The purchaser shall conduct inspection according to this standard. During inspection, first check the external packaging situation: then select the quality control inspection. If the quality of the batch needs to be reviewed, the supplier should be notified within three months after receiving the goods to receive samples for re-inspection. If it meets the standards or contract requirements, it will be judged as qualified and the supplier will be responsible for the consequences; if it does not meet the requirements of this warranty or the contract, it will be judged as unqualified and the supplier will be responsible for the handling. 7 Marking, packaging, transportation and storage
7.1 The marking and labeling of thermal lottery paper should be carried out in accordance with GB/T0342. Usually, there should be two layers of packaging, inner and outer. The second layer of packaging materials should be moisture-proof materials such as moisture-proof tape or waterproof tape. It can also be used as described in the instructions. 7.2 The packaging of thermal lottery paper must have an explanatory label, and indicate the product name, sample standard number, time trademark, production number, etc. Address, batch number, production date, inspection and labeling: 7.3 When transporting hot-drying paper, make sure it is kept in a cool place to prevent heavy pressure, friction, collision, and contamination during transportation. 7.4 The hot-drying paper should not be dropped from the filter to prevent damage to the outer packaging. 7.5 Hot-drying paper should be stored in a dry, ventilated and clean place to prevent rain, sunlight and other pollutants from entering the product, and do not consider the contact of the product with the sun. 1. The storage and transportation standards must not be strictly required, which will cause thermal shrinkage and deterioration, which will inevitably cause deterioration.
A.1 Instrument
4.11 Standard color
Appendix A
(Normative Appendix)
Determination of static color optical density value
Control is 50~200℃, dynamic temperature and humidity display system, A.1.2 Reflective photometer:
4.1.3 Seconds
4.2 Sample collection
QB/12694-2005
A.2.1 Test process: The sample should be kept in a safe place and strong irradiation should be avoided. The sample should not be excessively filled with chemicals.
A.2.2 The test column is taken according to the center B/450, and a 50mm×100mm sample is cut. The number of samples cut is determined by the requirements of the test grid.
A.3 Test steps
A.3.1 Calibrate the required points of the radiodensitometer, measure the base plate, and the value of the standard plate can be measured. A.3.2 Heat the standard tube state densitometer, and heat it from low temperature to high temperature for a period of time, with 70℃ as the starting temperature, 5 or 10℃ as a heating zone, and when the temperature reaches and stabilizes the required temperature, place the test sample flat on the standard plate. The sample coating should be on the heating plate, and start timing at the same time. If it is heated for 33 seconds, take the sample! Then continue to heat the sample to the required temperature until the desired temperature is reached. 4.3.3 Use a reflectance laser to measure the color of each sample under any temperature conditions. Three samples are measured at three points in each test. The results are expressed in terms of light density. A.4 Result Expression
The light density value measured under the maximum temperature conditions is used to express the static color development of thermal lottery paper, or the standard static color development curve is given in the following format: With temperature as the horizontal axis and light density as the vertical axis, the standard static color development curve is shown in Figure 1.1: The light density value measured under 7°C and 120°C is used to express the static color development of thermal lottery paper. 3
Absolute light city
Figure 4.1 Schematic diagram of static color development curve
QB/I 2694--2005
B.1 Instrument
E.1.1 Oven
Appendix B
(Normative record)
Determination of image stability performance
Suitable, able to maintain the temperature at (1)
B.1.2 Thermostatic and humidity chamber
Able to maintain a constant temperature of 40℃ and a relative humidity of 9℃. B.1.3 Illuminance meter
Testing time should be 50x6000
B.1, 4 light meters:
B.1.5 Modify the light box, the distance between the lamp and the sample is 1(0mm, the illumination of the sample surface reaches]500±5[0)1x. B.1.6 Standard static colorimeterwwW.bzxz.Net
The temperature is adjusted to 5021, which has a dynamic temperature control system. B.2 Test details
B.2.1 The test is carried out according to GB/450, and the sample size is 50mm×0mm. In this way, the total illumination is not less than 20.2.2 During the test, avoid taking it out in the air, prevent the test under strong light, and fail to put the test product in a large medium containing chemicals.
B.3 Preparation of samples
B.8.1 Divide the test piece into two parts, one part is blank, and the other part is used for saturated color development. B.3.2 Preparation of saturated color development sample
According to the static color development curve, determine the bubble and color of the sample under the static color development source. B.4 Test steps
.4.1 Calibrate the zero point of the reflectometer, measure the gold standard, and the brightness value of the standard plate can be determined. B.4.2 Determination of the initial optical density of blank sample, foam and hair sample: Measure 3 points at the same time, and the average value is shown: B.4.3 Heat resistance test
Heat resistance should be carried out in a cumulative manner, take two samples, a cell and a color sample, use a torch to change the sample, the test time should be a card distance, should not be mutually rotten in the drying range, the sample should be not less than 100m away from the box: After 24h of the test, the temperature and humidity treatment under standard atmospheric conditions should be carried out. n.4.4 Light resistance test
Take a sample and a hair sample. First use the illumination certificate to calibrate the aging pin, and then the illumination is 50H~500! , and then put the test paper into the aging test, put the paper surface facing the fluorescent lamp, and shine it for 10 minutes at a standard temperature. Test each product in the standard test area: 1 minute at a constant temperature of 40℃ and a humidity of %, and measure the sensitivity value with a 30mm standard bar. B. 5
Results
QB/T 26942005
The image stability performance of the sample is expressed by the measured optical density of the blank sample and the color sample before and after the test, with full accuracy of two effective digits. QB/T2694--2005
C. Apparatus and equipment
C.1. Shrinkage water or ionized water.
C.1.2 You.
C.1.3 Prepare the release liquid, the body fraction is 25%. C.1.4 Format (FogTa) time specification Appendix C
(Normative Appendix)
Determination of image recovery durability
White line value per movement speed change: (160±10) times/mm. Shape rate: 40mm.
Friction medium: Select positive phase and test sample.
C.1.5 Reflection calorimeter.
C.1.6 Flat plate, 500mm×500m
C.1.7 Filter: Stainless steel filter with 1Em test hole and aluminum ring (see Figure C.1) Figure C.1 Schematic diagram of filter plane
C.1. Liquid tube, 1 mL:
C.1.9 Hair dryer, with cold air function.
C.1.10 Standard soft porcelain colorimeter, temperature adjustment range is 5-200, and there is a dynamic temperature range & temperature display system C.1.11 Qualitative analysis C.2 Sample preparation C.2.1 Test sample GB/T450: Take 20 samples of size 5Umm×50mm and divide them into 4 parts. C.2.2 During the test, avoid taking samples due to the presence of chemicals, and do not put the samples in the test. 2.3 The color of the sample is determined by the color line. The sample is saturated with color at 31 degrees. The sample is measured by the standard plate. The standard display shows the standard value. The optical density can be measured. 3.2 Determination of the chemical density before the test 33 Waterproof, oil-proof and ethanol-proof test Put the sample under the glass, put the filter on the saturated color sample, absorb water and vegetable oil, QBT 2894 2005, and drop 1 drop of ethanol into the liquid. After standing at room temperature for 3 hours, move the concentrator on the sample, gently absorb the residual distilled water, vegetable oil and ethanol on the surface of the sample, and blow it with cold wind from a hair dryer to determine its optical density. C.3.4 Anti-abrasion test
Put the sample on the grinding pole of the instrument, install the head, and carry it 100 times under the condition of 4.9N tension. After the test, the test rate is determined.
.3.5 Water, oil, alcohol and rub test, measure 3 test points on each sample, and calculate the image retention rate.
.4 Result expression
.4.1 Image retention rate is calculated by the formula (C.1), and the result is shown in R_x100
.
Image retention rate is calculated by the formula (C.1), and the result is shown in R_x100
.
Image retention rate is calculated by the formula (C.1), and the result is shown in R_x100
.
Image retention rate is calculated by the formula (C.1), and the result is shown in R_x100
. C.4.2 The calculation result of the protection rate should not retain the effective number of partners 0.1
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