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PIN ON DISK

Pin on Disk Testing

This test method covers a laboratory procedure for determining the wear of materials during sliding using a pin-on-disk setup. Materials are tested in pairs under nominally non-abrasive conditions. For the pin-on-disk wear test, two specimens are required. One, a pin or ball that is positioned perpendicular to the other, usually a flat circular disk. The tester causes stationary pin/ball to press against the rotating disk at a known force and speed. During the test COF, friction, wear etc. parameters are measured and reported.

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  • ASTM g99 STANDARD TEST METHOD FOR WEAR TESTING WITH A PIN-ON-DISK APPARATUS
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