Abrasion Wear Tester




Abrasion Wear Tester 


Model:
Model 339

Features:
It is suitable for measuring the abrasion resistance of plastics, glass, ceramics and other substrates for coating films or spraying paints and other non-conductor coatings.

Frequency setting

0~999999 times


Frequency setting :
15~60 turn



The abrasion tester uses a single point of the test rod to place the weight on the test object, and the front end of the test rod is matched with steel wool or SANFORD NO.74 wear-resistant eraser strip, and the surface of the test object is rubbed back and forth to achieve the abrasion test.

The weight of the test rods can be set according to the test specification. In addition, the back and forth friction can be adjusted according to the specification, and the number of times can be set. The test will stop automatically when the number of time is reached. Model 339 abrasion tester conforms to ASTM D1044-99 test specification requirements.


Study Case



Before abrasion test
The initial water drop angle of the test piece>115˚

After abrasion test
Water drop angle of test piece<100˚