High-temperature Vacuum Fretting Friction and Wear Tester

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.)