The advantage of zinc alloy die casting is that the product is a common and common mold on the mar
1. Screen printing friction test, use 3M600 tape close to the screen printing surface, the other
1, aluminum and aluminum alloy have a high affinity for oxygen, easy to generate oxide film, and
As the name suggests, aluminum alloy die casting is a kind of hardware parts that are cast and m
Die casting die life is one of the important factors to reduce the production cost of die casting,
For the production of aluminum alloy die casting, it is very necessary to open a set of high-qua