Features of Die-casting molds
Die casting molds are the tools for producing custom metal products, what are the features of die casting molds?
Defects
The molten metal enters the mold cavity under high pressure and high speed bringing high impact and corrosion to the surface of the mold cavity. Impurities in the molten metal will weaken the surface of the mold.
2. The temperature of molten metal
Before the manufacturing of the die casting mold, the suitable metal material should be selected in advance, and the suitable mold temperature in the production should be set. When production conditions permit, low-temperature die casting should be chosen as much as possible to extend the services life of the mold.
3. Mold temperature
The working temperature of the mold should also be considered when choosing the metal material for mass production. If the mold temperature is too low, the internal structure of the product will be loose, which will affect the quality of the product.
4. Lubrication of die casting mold
The main functions of lubricants in die casting mold include:1. Improve the demolding effect. 2. Reduce the friction between the mold and products, prolong the service life of the mold. 3. The lubricant can also be used as a coolant for the mold.
Shanghai Future Mould is a professional die casting mold factory, we can provide our customers with professional mold and metal material suggestions according to your product, and choose the suitable production machine and related parameters.
