Scratch Hardness Testing
裂纹/金属划痕依据 Oesterle，3 个测试盘：钢，铜，热固塑料，0 - 3 N / 0 - 10 N / 0 - 20 N
Mar Tester acc. to Oesterle Model 435
Model 435
裂纹/金属划痕依据 Oesterle，3 个测试盘：钢，铜，热固塑料，0 - 3 N / 0 - 10 N / 0 - 20 N
Mar Tester acc. to Oesterle Model 435
Model 435 S
带钢测试盘的附着力和耐刮擦性测试仪，载荷：0 - 3 N / 0 - 10 N / 0 - 20 N