Product Description

We offer Scratch Tester, which is a motorized apparatus. These testers are dedicated for coating hardness evaluation, which is based on method of scratching resistance. A panels of tests is clamped and moved slowly, while a stylus or alternative tool scratches the surface. To obtain different degrees of failure, from trace to destruction, specified or variable loads can be applied depending on test procedures. A voltmeter helps in indicating the contact of the tool with the metallic sample substrate. Maximum size of the panel is 100×150×1.6 mm ( 0.3 mm coating).

Product Description

We offer Scratch Tester, which is a motorized apparatus. These testers are dedicated for coating hardness evaluation, which is based on method of scratching resistance. A panels of tests is clamped and moved slowly, while a stylus or alternative tool scratches the surface. To obtain different degrees of failure, from trace to destruction, specified or variable loads can be applied depending on test procedures. A voltmeter helps in indicating the contact of the tool with the metallic sample substrate. Maximum size of the panel is 100×150×1.6 mm ( 0.3 mm coating).