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  • 产品名称: The Scratched Pin IEC60335-1 Clause 21 And IEC60950-1
  • NO.: HT-I34
  • Views : 5

 IEC60335-1 clause 21 and IEC60950-1.

 

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

 

 Home appliance fixed insulation accessible part and coated printed board.

 

 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.

 

 

Model/ Parameter

HT-I34

Item Name

 

The Scratched Pin

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

 

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