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....
Po pierwsze, istnieje oficjalna definicja: naprężenie szczątkowe oznacza, że przedmiot obrabiany...
Surface treatment is a process of forming an artificial surface layer on the surface of...
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...
Wtrącenia niemetaliczne pochodzą głównie z różnego rodzaju związków wtrąceń niemetalicznych tworzonych przez...
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...
Classification by diameter ① The common diameters of metric (mm) knives are: 0.5, 1, 1.5,...