Automotive Wire Scratch Abrasion Testing Machine 4 Digits Count Two Way Movement

1) The grinding device along the wire axis of two-way movement, stroke greater than 10mm

2) Movement frequency: 50 to 60 cycles / cycle of the device can be used for grinding the surface

of the device, Minute

3) Count: 4 digits.

4) The number of test: 4

5) The minimum distance between the test points and the test point and the sample tip is greater

than 10mm, sample rotation angle: 90 °

6) Sample length: about 750mm sample firmly fixed in a steel Anvil

7) Weight: 400,700,1000 g (weight applied to the scraping pin)

8) Function: When the scraping pin wear insulation and contact with the conductor, the device

shut down.