During the abrasion testing process, the GenDin – DIN Abrasion Tester is set to a limit of 85 rotations at a time. The purpose of this rotation limit is to define the specific number of drum rotations over which the test specimen is exposed to abrasive wear over the course of the test. For an accurate material loss measurement, it is imperative that the specimen undergoes a sufficient amount of wear during the 85 rotations, which correspond to a standardized testing distance.

It is essential to set a precise rotation limit in order to maintain consistency across different tests and achieve reliable and comparable results in all tests. By using this limit, the GenDin tester is capable of accurately simulating the material’s wear conditions under actual conditions of use.

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