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The fabric friction color fastness tester is mainly used for textiles, knitted fabrics, leather, electrical metal boards, printing and other industries for evaluation color fastness friction test. Testing instruments, the friction color fastness tester has two types: manual and electric.
Manual friction coloring instrument:
Applicable standards:
IOS 3920, 5712, 420; ISO 105-X12, D02, ATCC8/165
Main parameters:
1. Rubbing head diameter: 16mm ± 0.1;
2. Rubbing head trip: 104 ± 3mm (AATCC standard);
3. 3. Vertical pressure: 9N ± 10%;
4. Run the head run speed: 104mm/min;
5. Test the number of one test to the number of movements: 10 times;6. Instrument weight: 6kg (13LB);
7. Instrument size: 660mm (24 inches), 160mm width (6.5 inches), high 215mm (8.5 inches);
8. Standard friction Xiaobai cloth: 50 × 50mm, degraded, bleaching, cotton fabrics without fluorescent whitening agents and tidal agents.
Electric friction color instrument:
Test principle:
Fix the sample with a sample clip to one end with a sandpaper, Place the friction head wrapped in white cotton cloth on the sample. After the number of friction specifications, observe the sample and use the gray card to compare the degree of viscosity on the white cotton cloth, and judge the stability of the dyeing or surface coating of the fabric sample. Provide reference data for the evaluation and selection of materials.
Applicable standards:
IOS3920, ASTMF1319, AATCC8/165, BS1006D02, ISO105D02/X12, JISL0849, M u0026 AMP; SC8/C8A, NEXTTM6.
In addition, as the instrument that often needs to be used in the textile industry, the customer's requirements for the friction color instrument are also very high, and there are more matters to pay attention to. To sum up simple matters that the friction color fastness should pay attention to when used.
1. The instrument must be placed on the platform. If you need to change the friction head, when you change the friction head, you must make the friction head and the friction surface parallel with the workbench. Solution, the weight of the newly replaced head should be the same as the original weight.
2. DangDifferent tests can be set up according to the specific test requirements of other color fastness tests by the friction color fastness test.Place a container under the water rolling frame to allow the water to flow into the container and use it as a container to put the test liquid.
3. When the instrument is stopped, the support must be rotated to get rid of the motorist with the workbench.
4. If the instrument does not use it for a long time, it is necessary to regularly add mechanical oil lubrication on the work table, workbench guide rail, and guide roller support.
5. When the head is not installed, the head is not allowed to rub with the standard pad to prevent damage to the standard pad.
