IEC 62368-1 G.13.6.2 and G.4 Coating Scratch Resistance Test Device

The LS-B30 coating scratch resistance test device complies with the requirements of IEC 62368-1: 2018 G.13.6.2 and G.4 (GB/T 4943.1-2022 Appendix G.13.6.2 and G.4) and is suitable for home appliances and Conduct a scratch test on solid insulated accessible parts or printed boards of similar products to ensure that the material has sufficient strength and will not be punctured by sharp tools.

Specifications:
• Scratching steel needle: hardened steel needle, tapered end, cone top 40, rounding radius 0.25±0.02mm
• Angle of scratching: The moving plane of the scratching needle is perpendicular to the surface of the test object, and the tilt angle of scratching is 80 degrees ~ 85 degrees.
• Axial force of steel needle during coating scratch resistance test: 10N±0.5N
• Marking length: maximum 200mm
• Translation distance: maximum 200mm
• Scratch spacing: 1-19mm
• Stroking speed: 20mm/s±2mm/s (adjustable)

IEC 62368-1:2018 G.13.6.2

IEC 62368-1:2018 G.4