Characteristics of aluminum alloy die casting industry

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Characteristics of aluminum alloy die casting industry

The many characteristics of the die casting process make it show great advantages in improving the accuracy level, productivity and surface quality of non-ferrous metal alloy castings. Aluminum die-casting service is particularly important in it. With the development of automobile and motorcycle industry, and the realization of design requirements such as improving the quality of die casting, saving energy and reducing pollution, the application of non-ferrous metal alloy die casting, especially light alloy aluminum alloy die casting is rapidly expanding.


Data show that in industrialized countries, aluminum and magnesium alloy castings instead of steel castings is becoming an important development trend. Data show that in industrialized countries, aluminum and magnesium alloy castings to replace steel castings is becoming an important development trend. At present, die-casting has become one of the most widely used processes in automotive aluminum alloy molding process, accounting for 50% of various automotive molding processes.

The molding process of 50%.

The characteristics of aluminum alloy die-casting are.

1. Good surface finish of the product, generally reaching Ra6.3 or even Ra1.6. 

2. No need for heat treatment.

3. High airtightness of the product, high casting strength and surface hardness, but low elongation. The wall thickness is too thick and easy to produce air holes.

4. High mold cost and short service life. 

5. High production efficiency. 

6. Thin-walled parts can be produced with small machining allowance 

7. Special aluminum alloys cannot be used.

Our company has a strict process for every step from production to mass production.

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