Friction color fastness tester, also known as the friction fastness tester, mainly used to detect the dyeing of textile equipment, dyed textiles in the repeated friction and other conditions to see the situation of its faded fade, that is, The body that is wearing a certain textile in the case will not fade fade and the fade will go to what extent and so on.
Here is a brief introduction to the steps of this dry friction test experiment:
1. Tile the sample on a pad with abrasive platform and the direction of the friction direction .
2, the holder holding the sample, so as to avoid slip.
3, fitted with white test square cloth, fabric parallel to the direction of friction, with a set of stuck test square cloth, pushed to a certain position, if the fence position is too low, will affect the friction.
4, put down the test square on the friction head, the beginning of the friction head on the front of the sample to the speed of once a second shake the handle 10 times (that is, the friction head back and forth 20 times), electric friction fastness Set the number of times the friction is 10 times. The number of frictions can be set according to individual special specimen requirements.
5, remove the white test square cloth, according to 8.1 humidity, according to Article 10 of this standard rating. Plush, sandy or sandy fabric on the friction cloth will affect the rating of the fiber, should be used before the grading of the adhesive tape on the side of the adhesive gently remove the friction cloth round imprint on the external fibrous material.
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