Hardness Tester working Principle 2023
A hardness tester is a device used to measure the resistance of a material to deformation or indentation. It is commonly used in the manufacturing and construction industries to ensure the quality and durability of materials such as metals, plastics, and ceramics. Hardness testers come in various types, including Rockwell, Brinell, Vickers, and Knoop testers, … Read more