The mold base is the semi-finished product of the mold, which is composed of various steel plate accessories. It can be said that it is the skeleton of the entire mold.
Because different die-casting mold bases have different structures in various aspects, their applications are also different.
The "non-standard" in the name of the non-standard mold base means non-standard, and this non-standard is manifested in many aspects of the mold base.
The precision mold base is a tool used to form objects. This tool is composed of various parts, and different precision mold bases are composed of different parts.
All templates must be chamfered. For the mold base of the same mold, the shape of the chamfer is required to be uniform. The chamfer is 45%. The size of all holes on the template is generally (0.5 ~ 1mm)X45°.
During mold processing Improper heat treatment will lead to mold cracking and premature scrapping, especially if only quenching and tempering is used, without quenching, and then surface nitriding process, surface cracking and cracking will occur after thousands of die-casting times.