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Washing color fastness is also called soap color fastness. The washing color fastness tester is mainly used for the color fastness of cotton, wool, silk, linen, chemical fiber and other textiles against water, dry cleaning, rinsing and shrinking. It can not only test the color fastness of fabrics to washing, but also test the color fastness of dyes to washing.This equipment is independently developed and produced by our company Shanghai QINSUN Precision Electromechanical Technology Co., Ltd., with high cost performance and complete after-sales service.
Test Principle:
Sample and Standard The Liner is sewn together, after washing, cleaning and drying, the sample is washed under the appropriate temperature, alkalinity, bleaching and friction conditions, so that the test results can be obtained in a short time, during which the friction continues small Liquor-vratio and an appropriate number of stainless steel beads are tumbled and impacted, and the sample is taken out, and the discoloration degree (series) of the sample is evaluated with the discoloration gray scale, and the discoloration degree (serial number) of the liner is evaluated with the colored gray scale), one number is bad and five numbers are good.
Main parameters:
1. Test container position: (12+12)×2;
2. Rotational speed: 40±2rpm;
p>3. Washing cups: 500ml and 1200ml, each tank contains 24 cup slots (12 in each size), meeting different testing requirements;
4. Temperature control up to 98°C;
5. Temperature accuracy: -/+0.3℃.
Benefits and features:
1. The company has been in the testing of instruments and has a after-sales service team;
2. Be able to solve various problems in a timely and quick manner and klto relieve anten;
3. Complete spare parts, solve the problem of long delivery times for ordering spare parts;
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4. Outsource maintenance services;
5. Long-term supply of various commonly used test instruments;
6. Keep up with the update of the industry standards and timely provide products that meet the new standard test instrument.
