1. If the filling degree of the metal liquid in the injection chamber is too low, it is easy to
Due to the presence of elements such as silicon and copper in die cast aluminum alloys, the pass
1. Do not use cleaning agents improperly: The cleaning agent used has strong corrosion, which lea
1. Good thermal conductivity: Aluminum alloy die-casting molds must have good thermal conductivi
1. In terms of processing: (1) Excessive processing pressure, too fast speed, more material fil
In traditional die cast zinc alloys, the most widely used one is No. 3 zinc alloy. More than 70%
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