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 Mar Tester acc. to Oesterle Model 435](https://www.erichsen.de/zh-cn/products/surface-testing/hardness-abrasion-and-washability-testing/scratch-hardness-testing/scratch-hardness-testing-5/mar-tester-acc-to-oesterle-model-435/@@images/fb570187-6374-4242-8db3-26bebad2e387.jpeg)
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 Mar Tester acc. to Oesterle Model 435](https://www.erichsen.de/zh-cn/products/surface-testing/hardness-abrasion-and-washability-testing/scratch-hardness-testing/scratch-hardness-testing-5/mar-tester-acc-to-oesterle-model-435-1/@@images/ce080fe3-65d1-4e49-9343-2e2b38f9747b.jpeg)
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