Some standard content:
TCS 87.080
Classification number: A17
Case number: 15782-2005
Light Industry Standard of the People's Republic of China
QB/T2730.1—2005
Ink for ink jet printing-
Part 1: Ink for desk jet printing-
Published on March 19, 2005
National Development and Reform Commission of the People's Republic of China Implemented on September 1, 2005
Q273 inkjet printing ink is divided into two parts: Part 1: Inkjet ink for desk jet printers: Part 2: Inkjet ink
This part is the first part of B/12730.
This part is proposed by China Light Industry Federation. This part belongs to the National Standardization Technical Committee QB/T2730.1—2005
The drafting units of this part are: Beijing Youwei Technology Co., Ltd., Donggang Jinghua Co., Ltd., National Printing and Binding Quality Supervision and Inspection Center, Shandong Limei Color Wall Water Co., Ltd. The main drafters of this part are: Liu Dewen, Qu Bo, Zhang Caiming, Sun Quening. This part is released for the first time.
QB/T 2730.1—2005
The wood part is a combination of the light industry standards Q/T1745 fountain pen ink and Q/T2063 carbon ink, which are related to the international standards and national standards. They are the same in technical content and the items are the same. When compiling the above standards, the color, pH, water resistance, light fastness, long-term deterioration (fastness), expansion and spraying effect and other items were added in combination with the characteristics of this product, and the irritation resistance, surface tension, conductivity and viscosity and other items were added. Safety and health standards were also added
QB/T2730.1—2005
Spray printing water Part 1: Water for plastic printers This part specifies the product classification, requirements, test methods, inspection rules and marking, packaging, transportation and storage of plastic printing water. This part is also applicable to water for plastic printing machines. Normative references
The following clauses in the normative category become clauses of this part through reference in this part. They are dated reference documents. All subsequent amendments (excluding errata) or revisions are not applicable to this part. However, all parties who reach an agreement based on this part are encouraged to study and use the latest versions of these documents. For undated reference documents, their latest versions are applicable to this part. GB/T191 Package Storage and Transportation Pictorial Marking
GB/T250
GA/T 460
GB/T730
Gray sample for assessing discoloration
Determination of paper sizing (ink grading method)Textile grade color fastness testLight and weather fastnessBlue wool standardPart 1: Rapid batch inspection according to acceptance quality limit (AQI.)Retrieval by sample planCounting sampling sequence
QB/T2828.1
GH/T6388This packaging delivery mark
3Product classification
3.1 According to structure
Pigment type and dye type.
3.2 According to color
Mainly yellow, magenta, cyan, black four colors, other colors can be added according to requirements. The Chinese and American translations of the color names are shown in Table 1.
China Communications Name
Restored magenta
English name
yellkow
irigRenta
Jight magentae
ight cyan
QB/T2730.1—2005
4 Requirements
4.1 Technical performance requirements
For the provisions of Table 2.
Table sheet/(mN/m)
Electricity difference six/en>
Printing effect
Brushing requirements
Light fastness
Dust resistance over time (hook quality)
Enterprise determination yellow, color, and black color.
Health and safety
Should be required for Taiwan Agricultural No. 3.
Product name
Hungry (Sb)
Main packaging quality
Should meet the requirements of Table 4:
Capacity and activity
Shock (As)
Sample difference AE3
30--65
With the sample
Time can be opened, the effect is consistent with the benchmark. With the standard tray close to
-20 yuan: room temperature, good after reduction, no change, no taste, rush to print. Generally
40=1), width 120h constant items
Table 3 Limits of harmful elements in ink towels
Table 4 Packaging requirements
Unit is energy grams and ten grams
Injury, aging and leakage during transportation, t Se?
5 Test method
5. 1. 1 Receiver and materials
5.1.1.1 Printer F paper: A4 (Full industry white brand). 5.1.1.2 Computer and corresponding software.
5.1.1.3 Ink printer
5.7.1.# Measuring instrument: 10um
5.1.1.5 Compare with standard chromaticity product.
5.1.2 Inspection procedure and results
QB/T:2730.1-2005
Take two sheets of Gondalip (A4), put them on the printer, print 30mm×30mm color scales of each color with 720dpi×720dm resolution, put the printed color on the colorimeter to measure the color difference, when the color difference between the test ink and the standard ink is more than 3, the color is in the range.
5.2 Surface tension
5.21 Instruments and materials
5.2.1.1 Use the glass titration to measure the surface tension. 5.2.1.2 Pipette.
52.1.3 Comparison chart of drops and surface tension (table) 5.2.2 Test procedure and results
Put the water to be tested into 50L of boiling water, and pipette the water into a special capillary glass tube. After a small amount of water naturally disappears, start to count the number of drops until the accumulated water drops to the bottom of the tube. Compare the number of drops recorded with the surface tension comparison chart (figure) to obtain the surface tension unit as Newton per meter (N/m). The result should meet the requirements of Table 2. 5.3 Viscosity
5.3.1 Instruments and materials
5.3.1.1 Viscometer: Capacity 1mFas~10mPa-8, error ±3%. 5.8.1.2 Temperature of the sample: 5.3.2 Test procedures and results
5.3.2.1 Heat the sample to 25℃.
5.3.2.2 Measure the function according to the operating procedures in the instrument manual (note to select the appropriate resolution). 5.3.2.3 The value should meet the requirements of Table 2
5.4.1 Instruments and materials
5.4.t. [pH meter: accuracy (pH) ±0.01. 5.4.1.2 Beaker, 50ml., 2 pcs.
5.4.1.3 Bottle: 250mL, 1 pc.
5.4.1.4 Standard solution: 250m, 6.-~8.
5.4.2 Test procedures and results
Use the standard buffer solution to calibrate the instrument, take the test water, and measure it with a meter according to the normal mixing procedure. The results should meet the requirements of Table 2.
This test method is a variety of detection methods. Each manufacturer can choose according to their own conditions: colorimeter and spectrophotometer (calculation and calculation) method,
2 Anye's tension determination device has a variety of steps (fine determination methods), and each company has different methods. All kinds of products can be used according to the requirements of QR/T2730.1-2005
5.5 Conductivity
5.5.1 Instruments and materials
5.5.1.1 Conductivity instrument: measurement range 0uS/cm--[μS/cm, error: ±1.5%. 5.5.1.2 Conductivity plate (platinum black plate). 5.5.1.3 Beaker: 100mL
5.6.2 Test procedure and results
5.5.2.1 Place the sample in the beaker and put in the conductivity electrode. 5.5.2.2 Adjust the zero point and select the measurement area
5.5.2.3 Press the measurement chain and read the pointer position data, which is the conductivity. The result should meet the requirements of Table 2. 5.6 Printing effect
5.6.1 Instruments and materials
5.e.1.1 The corresponding model of inkjet printer: the resolution should reach 720dpi×720dpi or above, 5.6.1.2 Compare the sample with standard inkjet printer. 5.6.1.3 Print paper: A4.
5.8.2 Setting requirements
5.6.2.1 Use PCD format 1024dpi×1024dpi for the image.5.6.2.2 Use CordDraw9.0 for the software.
5.6.2.3 Use commercial quality CYMK mode 5, white for printing. 3 Inspection procedures and shrinking results
5.6.3.1 First use standard inkjet printer to print an image according to the above requirements. 5.6.3.2 Then use the inkjet printer to print an image according to the above sample method. 5.6.3.3 Test and compare the image sample effect, and the result should meet the requirements of Table 2. 5.7 Printing effect
5.7.1 Instruments and materials
5.7.1.1 Inkjet printer of corresponding model: resolution should reach 720dpi×720dp or above: 5.7.1.2 Inkjet printing paper: A4.
5.7.1.3 Container for tape box storage: the head should not touch the machine after the tape box is put in. 5.7.2 Test conditions
The test is carried out at room temperature of 15℃～30℃. 5.7.3 Test procedures and results
On the inkjet printer, after printing, the tape is in the correct position, and the machine is parked without working. According to the same method as 56 printing effect, it can be printed with the tape in the correct position, which is qualified.
5.8 Water resistance
5.8.1 Apparatus and materials
5.8.1.1 Plate: 60mm×90mm×2m, 2 pieces. 5.8.1.2 H color neutral test paper filter: for qualitative chemical analysis, smooth and soft surface, size 60m×90mm. 5.8.1.3 Petri culture medium: diameter 100mm. 5.8.2 Test procedure and results
Add all the filter papers required for the test to the water in Petri culture medium, and then dry until no water drops flow from the filter paper. Put two pieces of wet paper together, and then put the 20mm×50mm spray printing paper (with 20 letters of No. 5) on the filter paper 1., and put another two wet papers on it, and put another glass on it, add 1k brick code, keep it for 24 hours, then take it out, dry it at room temperature, compare it with the standard sample and evaluate the clarity of the mark and the color integrity of the tested sample. If the mark is clear and the color is intact, it is qualified. 4
5.9 Light fastness
5.9.1 Instruments and materials
5.9.1.1 Hydrogen lamp: air-cooled or water-cooled, color temperature is 5500K6500. QB/T 2730.1—2005
5.9.1.2 Test film: The glass filter should completely absorb weak light with a wavelength of less than 310mm, and its transmittance should not be less than 90%. The wavelength range of the light transmitted is 380m~700nm (simulating sunlight behind the glass window).5.9.1.3 Color monitoring standard: It should comply with GD731.5.9.1.4 Determination of the negative sample F: It should comply with GB250:5.9.1.6 Blackboard thermometer: It includes a gold plate with a volume of not less than 45mm×100mm. The temperature in the center of the plate is measured by a thermometer or a thermoelectric (it should be completely absorbed). The side of the gold screen facing the light source is painted with black paint, so that the infrared reflection of the light radiation irradiated on the test rod is less than 5. The side not facing the light source is insulated. 5.9.2 Test procedure and results
Print the color fast and color look wool standards according to 5.1.2. Dry them under an oxygen arc lamp in a well-ventilated test chamber (the board temperature does not exceed 45 degrees Celsius), take them out and evaluate the light fastness level of the samples according to the blue wool standard. If it is not less than 2 shorts, it is qualified.
5.10 Resistance
5.10.1 Instruments and materials
5.10.1.1 Low temperature: precision 1℃.
5.10.1.2 Pre-packaged bottles.
5. 10.2 Test conditions
The test is carried out under the condition of vehicle temperature (-20 ± 1). 5.10.3 Test procedures and results
The water to be tested is put into a cold-resistant packaged bottle and placed in a low-humidity constant temperature box (-20 ± 1) for 24 hours. After it is taken out and restored to the actual temperature, its reversibility is good, it does not deteriorate or change taste. The technical performance should meet the requirements of Table 2. 5.1 Diffusion
5.11.1 Instruments and materials
6.11.1.1 Paper water resistance and dispersion comparison board (GB/T460): 5.11.1.2 Inkjet printer.
5.11.1.3 Circuit breaker and corresponding software. Www.bzxZ.net
6.11.1.4 Inkjet printing paper: A4.
5.11.2 Test procedures and results
Use an inkjet printer to print a line segment with a width of 0.5mm, a pitch of 3mm, a height of not less than 10mm, and a length of 240mm on the inkjet printing paper (A4). After drying, take a section of 30mm~90mm of the test paper. In the daily comparison sizing method, the paper is tested and compared with the line of the wall water paint in the daily comparison board to evaluate the diffusion degree. The result should meet the requirements of Table 2:
5.12 Deterioration over time (stability)
5.12.1 Inspection procedure and results
The water after 18 months of production is tested daily according to 5.1~5.11. The result should meet the requirements of Table 2. 5.12.2 Simulated experiment
5.12.2.1 Only equipment and materials
5.12. 2. 1.1 Temperature box: ±2 degrees,
5.12.2.1.2 Baked bottle: 250ml.
5.12.2.2 Test conditions
The inspection is carried out at a temperature of (40 ± 1) ℃. 5
QB/T2730.1—2005
5.12.2.3 Test procedures and results
Pour the test water into an iodine-containing bottle, place it in an incubator under the specified test conditions, and leave it to a constant temperature for 120 hours. Then conduct the test. The result should meet the requirements of Table 2.
5.13 Hygiene and safety
This test is only required during type inspection. According to the standard requirements, the sample department shall conduct the inspection: it should meet the requirements of Table 3. 5.14 Capacity and seal inspection
5.14.1 Instruments and materials
5.14.1.1 Measuring cylinder: 100mL (1ml. scale value) 5.14.1.2 Measuring cylinder: 10mL (10m scale value). 5.14.2 Inspection procedures and results
5.14.2.1 At room temperature (25±5)℃, pour the sample into a bottle suitable for mothers, record the number of children, and make a judgment by dialing GB/282H.1. 5.14.2.2 Place the unopened whole water sample in a container for 15 minutes, and then place it for 5 minutes to check if there is any water leakage. 6 Inspection rules
6.1 Inspection classification
Product inspection is divided into H factory inspection and B.2 Factory batch inspection
6.2.1 The manufacturer ensures that the factory water meets the requirements of this specification, and the quality inspection department shall issue a product quality certificate after the batch is shipped. The same container is produced for the first time as a batch.
White.2.2 Delivery! Short batch inspection should be carried out according to (iB/T2R28.1, and the inspection items are good color, good seal, and poor appearance. 6.2.3 Inspection of defects and non-conformity classification, sample method, underwater inspection (positive), acceptance quality limit (AQ) according to Table 5. 6.2.4 Determination of batch quality
Determination of batch pressure is based on (R/T2828.1 according to the single unqualified inspection items, when the product can meet the A and B standards, the acceptance quality is not qualified, 6.2.5 Treatment after inspection
6.2.5.1A type non-conforming products shall not be shipped out of the factory. The production department may postpone the product and submit it for inspection again. It can only be shipped after passing the inspection, but the initial structural inspection of the batch shall be considered as non-conforming. 6.2.5.2B table non-conforming, the production department can file a complaint Table 5 Sampling inspection items
Inspection items!
8.3 Type inspection
Unqualified classification||tt| |Table 2 (1)
Test method
6.3.1 When the following situation occurs, type or control monitoring should be carried out. Type of approval
When the company is in normal production, it should be tested less than twice a year: b)
When there is no design of new products, improvement of products, design and production conditions, there are changes in production for three or three months, and the national quality inspection organization has put forward the requirements for type testing. d
Quality level of acid (AOT
QB/T 2730.1-2005
6.3.2. During the type test, 1000m2 of the product shall be randomly selected for inspection against the items in Table 2; when the product is packaged and signed, the product shall be inspected for the following items: the enterprise qualification rate shall be 0%. ? Marking, packaging, transportation, purchase and storage
7.1 Marking
All packaging materials shall indicate: manufacturer name, registration mark, product model, batch number, product name, production standard and qualification mark, etc.
7.2 Packaging
The packaging shall be fixed: packaging manufacturer and packaging composition: 7.2. The "packing box" shall have the number of this part, product name, type, production date, content and manufacturer's name, and address. The packaging box shall contain the product certificate.
7.2.2 The packaging should be marked with product number, product name, specification, number of plates, change marks (net and gross), area, manufacturer name, ex-factory date, etc.
7.2.3 All marks should be clearly visible. The markings on the packaging should comply with the provisions of /1 patrol/63. 7.8. Transportation
During transportation and loading and unloading, they should be loaded and unloaded gently and strictly exposed to the sun to avoid damage to the packaging. 7.4 Storage
7.4.1 This product should be stored in a warehouse with good ventilation, suitable temperature, and the distance between boxes should not be too high. To prevent damage, the stacking height should be less than 1.2m1
. .2 The product is stored under the conditions specified in 7.4.1 and has a valid period of 18 months from the date of production. The following are: QR/T2730.1-2005
Ink for rice water, etc.
QB/T174S
QB/T2063 Magnetic powder ink
An Shouwen
1502836 Printing technology Printed materials and inks Evaluation of resistance to various reagents
[ISO12040
Printing technology Printed materials and inks Evaluation of light resistance using filtered xenon arc lamp
EN713 Part 3: Certification of specific elements
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