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1.AATCC Crockmeter Purpose and Scope This test method is designed to de-termine the amount of color transferred from the surface of colored textile materials to other surfaces by rubbing. Suitable for textile products such as yarn, yarn dyeing, printing and dyeing. Not recommended for carpets and printed textiles that are too small. 2.Principle Under certain conditions, the test sample is rubbed a...
The type of test is divided into dry test and wetting test. 1. Dry Friction a) Flatly put sample on the friction apparatus placing sandpaper, make the length of the specimen is in line with the direction of the moving track of the Rubbing Fastness Tester, and fix sample on the pressuring plate, the folder should be flat. b) Standard friction small white cloth fix on the friction head, clamp it tig...
1. Wash fastness tester instrument leaking ▲Check if the drain connector or drain valve is secure ▲Whether it is the connection of the heating pipe joint, the water level gauge, the rotating shaft, it is tightened or the gasket needs to be replaced. ▲Excessive water levels can also cause water leaks. 2.After installation, power on the work interface and click “Rotate”. The mot...
Leather Lastometer Ball Burst Tester is used to test crack resistance Index of all kinds of vamp, shoe upper material and other leather surfaces. Leather Lastometer Ball Burst Tester’ test principle: fixed specimen circumference then the steel ball as a speed of 12mm/min rises upward from the inner side of the leather, when a crack occurs on the sample surface, record the height of the rise and th...
1. Friction head for plastic products, have been finished friction before going out factory, should no gap with stainless steel plate, friction head should be touched directly with sandpaper when uses. It is easy friction head to wear rather than flat. Larger gap with steel plate results in uneve pressure from the samples and impacting on testing results. 2. The speed of friction head has been adj...
AATCC Electronic Crockmeter is used to determine the colour fastness of textiles dry or wet rubbing, suitable for coloured fabric, coated, printed and dyed textiles. Product Details AVENO Machine Recommend: AC04 AATCC Electronic Crockmeter Contact Us Now! Sales Dept Tel: +86 15280858852 Email: sales@avenotester.com Skype: sales@avenotester.com Web: www.avenotester.com