What kind of steel is needed for the manufacture and repair of each component in injection mould?
The following conditions shall be met for the parts repairing and manufacturing steel in injection mould.
Good heat resistance performance, low deformation in high temperature working environment.
Potassium is highly wear-resistant.
Resists corrosion and works in corrosive gas and molten material environment for a long time.
Superior mechanical processing performance.The oxidation layer is thin and deformed during heat treatment.Well, maybe a little bit more flexible.
Steel used in the maintenance and manufacturing of mold parts are: 40, 45, 40Cr, 65Mn, T8A, TlOA, T8, TlO, 38CrMoAlA, 3Crl3, 2Cr13, etc.