What are the causes and solutions for the deformation of aluminum die castings?

Aluminum die castings may deform during the production process. The deformation of die castings not only affects the appearance of the product, but also affects the quality of the product.

Causes of deformation of die castings

1. The die casting structure is not well designed and the shrinkage is uneven

2. The temperature of the die casting mold is high and the cooling time is insufficient

3. The casting is not rigid enough

4. The casting is skewed during the ejection process and the ejector is not released reasonably

5. The casting is improperly removed from the runner

Solution:

1. Improve the structure of the casting to make the thickness of the inner wall of the mold uniform

2. Increase the cold time and reduce the mold temperature

3. Adjust the position of the mold and eject to ensure balance

4. Change the gate position and perform plastic surgery if necessary

The above are the causes and solutions for the deformation of aluminum die castings. I hope it will be helpful to you after reading it. If you want to know more, please feel free to consult!