Home > News

products

Piston Ring
Piston
bearing
Timing Kit
Cylinder Liner
Crankshaft
Marine piston ring
Cylinder Head
Dpf Cleaning Machine

Types of material hardness

2023-08-25

The cutting tools, measuring tools, molds, etc. used in mechanical manufacturing should have sufficient hardness to ensure their performance and lifespan. Today, I will talk to you about the topic of "hardness".

Hardness is a measure of a material's ability to resist local deformation, especially plastic deformation, indentation, or scratches. Usually, the harder the material, the better its wear resistance. For example, mechanical components such as gears require a certain degree of hardness to ensure sufficient wear resistance and service life.