Welcome to Qinsun Instruments Co., Limited.
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- info@qinsun-lab.com |
- Customer Services
The color fastness tester to perspiration is suitable for all kinds of textile materials and textiles to test the color fastness to perspiration, to measure the color fastness of various dyed and colored textiles to perspiration, sea water, saliva and distilled water, QINSUN is a manufacturer of textile testing instruments, which can provide various textile testing instruments. Customers in need are welcome to inquire in time.
Operation method:
1. Loosen the rotary screw and lift the top plate along the main support bar.
2. Remove the 21 acrylonitrile separator plates and place the prepared samples between adjacent plates. When placing the samples on the separator, ensure that the fabric strips of the multifiber test cloth are vertical after the instrument is placed in the oven. This prevents the paint liquid on the fabric strips from flowing to other fabric strips. iInstall the correct number of dividers with samples loaded on the instrument. and align it with the guide on the back of the instrument.
3. After the last acrylonitrile divider is installed, align the holes in the top plate with the main support bar and slide along the main support bar to the top of the divider.
4. Place the weight in the test stand on the top plate and lock the top plate by turning the screw. The spring on the device can compensate for the pressure change caused by the shrinkage of the sample during the drying process to ensure the constant pressure state of the sample.
5. Remove the weight and place the loaded instrument combination in the oven. Let it heat up in the oven for a certain amount of time (according to relevant testing standards). Then remove from the oven and let cool. Loosen the pivot screws and remove the top plate.
6. After the monster cocombination* has dried, gently remove and test according to
7. Clean the instrument and the acrylonitrile partition to keep it in a neutral state.
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 relieve customers;
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 industry standards update and provide timeig products that meet the new standard test instrument.
