Causes and solutions of aluminum die casting erosion

Visual inspection: There are pitting or embossing in the local position of the die casting.

The reasons are as follows:

1) Improper setting of the inner runner position

2) Poor cooling conditions

The solutions and prevention methods are:

1) The thickness of the inner runner should be appropriate

2) Modify the position, direction and setting method of the inner runner

3) Strengthen cooling of the eroded parts.

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Post time: Aug-21-2020