Hardness Test Method with Hardness test1. BrinellThis method is most often used in Mitech Hardness test. The purpose of this method is to determine how hard an object passes through an indenter (steel ball) that is pressed against the surface of the object being tested. However, testing with this method can only be used for objects that have a rough surface with a strength range of 500 to 3000 kgf. While the indenter (steel ball) is an object made of tungsten carbide that has been plated and hardened.2. RockwellRockwell method is a method of hardness of an object that can be determined based on the net increase in the depth of the load applied to the Hardness test. The resulting data is not a unit number, but is given in the form of a scale such as R, L, M, K and E, the higher the scale of the object, the harder the object will be.3. VikersMeasurement with this method is commonly called the microhardness method, because this method is often used for small and thin objects. This method is carried out based on optical measurements, by determining the indenter load range, with the intention of making an indentation in the measured material and then converting it to a hardness value. This method is very useful when tested on a wider range of objects, but the test sample must be polished for impression size.
© 2015-  Indotrading - Indonesia B2B Marketplace.
All Rights Reserved.
Click the number to directly contact the supplier
Anda hampir selesai membuat RFQ