GB/T295 Wire Testing Equipment For Insulating And Sheathing Materials Of Electric And Optical Cables Scratch Resistance

GB/T2951 Insulating and Sheathing Materials of Electric and Optical Cables Scratch Resistance Testing Machine

Description:

Scope of application: It is suitable for the scratch-resistant test of 30mm~80mm plastic jacket outside the cable. It is the professional test equipment for testing the outer plastic jacket of wire and cable. After scraping, there is no breakdown or crack on the inner and outer surfaces of the jacket.

Standards:

GB/T2951.11-2008

Technical Parameter:

1. The radius of curvature of the angle iron scraper is: r1.25/r0.3mm
2. scraper stroke: >600mm
3. scraping speed: 150~300mm/s adjustable
4. the force of scraping: 65, 106, 155, 210, 270, 340, 420, 500, 550N
5. sample length: 1M
6. scraping count: 1~99999 times arbitrary setting
7. motor: 1/2HP Taiwan motor
8. the transmission mechanism: for the ball guide
9. Control part: It consists of counting, starting, stopping, speed regulation and power switch functions.
10. the control box is electrostatic baking paint
11. The transmission mechanism is electroplated after finishing
12. the emphasis method: weighted by weight.
13. The force of scraping: selected according to the following table, 65, 106, 155, 210, 270, 340N, suitable for use with wires below 80mm diameter. If it is larger than this wire diameter, the instrument needs to be customized.