shanghai kerang technology co ltd
Shanghai kerang technology co ltd
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The Scratched Pin HT-I34
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.
| Model | HT-I34 |
| Pin head | A cone with the angle of 40° |
| Tip is rounded with a radius | 0.25mm±0.02mm |
| Mass | 10±0.5N |
| Material | Quenched steel |
Picture for reference:
