With the improvement of people’s quality of life, the requirements of product aesthetics and quality...
Today’s heat treatment processes we share include: quenching, tempering, nitriding, cryogenic, oxidation and other processes....
First of all, there is an official definition: residual stress is that the workpiece will...
What is heat treatment and heat treatment oil? A: the heat treatment of steel is...
Concerning stainless steel drill issues, it is mainly solved from the following four aspects:Select the...
As inclusões não metálicas provêm principalmente de vários tipos de compostos de inclusão não metálica formados pela...
Corrosion is the destruction or deterioration of materials or their properties under the action of...
Cemented carbide is a kind of alloy made by powder metallurgy with one or several...