The Scratched Pin IEC60335-1 clause 21 and IEC60950-1.

Model/ Parameter

AG-I34

Item Name

The Scratched Pin

Standard

 IEC60335-1 clause 21 and IEC60950-1.

Application

The test pin is used to do the scratch resistant test of the electrical solid insulation surface.

Test Sample

Home appliance fixed insulation accessible part and coated printed board.

Feature

Test method: make sure the angle between the pin and the surface of the sample is 80-85°. Then use the pin which is loaded with the axial force of 10±0.5N to scratch the surface of the sample at a speed of approximately 20mm/s. This test pin can be equipped with 20N weight to reach the load of 30N.This scratched pin shall be used with resistance scratching tester.

Pin head

A cone with the angle of 40°

Tip is rounded with a radius

0.25mm±0.02mm

Mess

10±0.5N

Material

Quenched steel