Item: High-temperature Vacuum Fretting Friction and Wear Tester
Model: WMM-1A
Application This equipment is to simulate linear reciprocating sliding friction in a certain load, temperature, vacuum atmosphere, in a metal sodium melt and other media. By controlling and changing the load, frequency, stroke, time, temperature, friction partner material, surface The test is performed under the conditions of coating and other parameters to evaluate the fretting wear characteristics and mechanism of the material.
Technical Parameters 1 Test force: 2 ~ 50N, 10 ~ 1000N (two kinds of test force loading sensors) 2 Maximum friction: 300N 3 Relative error of test force: ≤ ± 1% 4 Relative error of friction force: ≤ ± 1% 5 Amplitude range: 50 ~ 5000um adjustable Accuracy ± 1% 6 reciprocating test frequency: 5 ~ 80Hz adjustable 7 Temperature range: room temperature ~ 600 ° C 8 Temperature measurement accuracy: ± 2 ° C 9 Time control range: 1s ~ 9999min 10 Test space: meet and facilitate the loading and unloading of friction pairs 11 Medium: atmosphere, solution, etc. 13 Stop control mode: manual / automatic (time, speed, friction, etc.)
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