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Several process defects in the production of zinc die-casting alloys

Although zinc die-cast alloys are widely used in many industries, they still have several manufacturing process defects:

1. Easy to produce pores: zinc die-cast alloy material is a kind of thin-wall casting, high-speed solidification alloy material, so it is easy to form pores in the production process, affecting the quality of products.

2. Easy to high temperature aging: the chemical stability of zinc die-casting alloy is affected by its long-term high temperature aging, which often leads to strength decline, crack and deformation and other problems.

3. Large brittleness: zinc die-cast alloys have high brittleness, which is difficult to process and deform, which limits their scope of application.

4. Poor thermal conductivity: compared with other materials such as aluminum alloy, zinc die-cast alloys have poor thermal conductivity, which limits their thermal conductivity.

In order to solve the above defects, the researchers have carried out a series of studies in zinc die-casting alloy, selected appropriate process parameters and material formula in the early stage, and carried out strict quality control in the production process to improve product quality and performance, and expand the scope of application of zinc die-casting alloy.