Zinc Alloy Die Casting Mold
Zinc Alloy Die Casting Mold Material
Material selection determines many important properties of the mold, such as plasticity, toughness, thermal conductivity, hardenability, creep strength, high temperature yield strength, tempering resistance, thermal expansion coefficient, etc.
1) The plasticity, strength and creep strength of the material at high temperature are the main factors that determine the degree of crack generation. The toughness of the material determines the degree of crack expansion.
2) High thermal conductivity can reduce the temperature difference of the mold and reduce thermal stress.
3) Low thermal expansion coefficient means small expansion volume and small thermal stress accumulation.
4)Choose high-quality mold steel. High purity and uniformity of steel and few impurities are the key to durability. Good mold design and mold structure must meet the requirements of die casting process, processability, heat treatment and use.
Mold making method
The process of making zinc alloy die-casting molds mainly includes mold structure design, mold making, debugging and testing. First, the mold structure is designed according to the design requirements. Secondly, the mold making process is carried out, that is, the material is cut, ground, drilled, milled and assembled. Then, the mold is debugged and tested, including debugging the mold opening and closing degree, mold sticking, ejection, die casting force and other parameters, and die casting sample testing. Finally, the mold is regularly inspected during use, and timely maintained and repaired.
FAQ
1. Q: Where is your company or factory?
A: We are located in Qingdao, Shandong, We have our own factory.
2. Q: What type of mould you can make?
A: We can make injection mould, die casting mold stamping mold,etc.
3. Q: What type of files can you accept?
A: We can accept different types of files such as IGS, IGES, STP, PDF,DWG.
4. Please describe your professional product packaging procedures.
We usually have our own common packaging mode, of course, you can choose to customize your own packaging mode.
