Brinell Hardness Tester structure and performance introduction

The structure of the Hardness Tester is mainly composed of a frame, a test bench, a device for applying test force, an indenter spindle and an indentation measuring device (hereinafter referred to as the measuring device). In addition, an indenter should be provided. Among them, the Brinell Hardness Tester is widely used in the hardness determination of cast iron, steel, non-ferrous metals and soft alloys. The Brinell hardness test is a test method with a large indentation in all hardness tests. It is not affected by micro-segregation and uneven composition of the sample structure, so it is a hardness test method with high precision. It is widely used in metallurgy, forging, unhardened steel and non-ferrous metals and other industrial fields, laboratories, colleges and research institutes. This standard is applicable to any Brinell Hardness Tester (hereinafter referred to as Hardness Tester) shown in the determination table.