How to use properly and maintain the mold properly?
The die life is reflected in the use of the die. Therefore, to extend the die life, the mould must be properly used and properly maintained.
1) correct installation and adjustment.
2) correct process operation.
3) it is very important to preheat the molds, such as hot forging die, pressing die, hot extrusion die and so on.
4) reasonable cooling.
5) correct lubrication.Lubrication is a necessary auxiliary means to ensure the process performance and prolong the die life. It includes proper lubrication and lubrication process.
6) in the process of manufacturing and using the mould, the packing and transportation problems should be solved to prevent rust, deformation and bruising of the mould.
7) when the mold is temporarily suspended and stored, it shall be marked and protected by anti-rust measures.
8) in order to avoid the long-term compression of the unloading device, a limit block must be added during the storage and storage of the mold.
9) some molds will produce residual internal stresses in use. After a period of use, stress measures should be taken.
10) when the mold cavity is cut or the surface roughness of mold cavity becomes larger, it should be polished or polished in time to prevent further expansion of the defect and accelerate the damage of the mold.