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When choosing a moxibustion box, understanding these manufacturing processes can help consumers appreciate the quality, craftsmanship, and durability that go into this essential wellness tool.

In the process of daily use of aluminum castings, we must carry out appropriate maintenance on the castings on time, otherwise it will be too late to maintain them after cracks occur in the castings, which will reduce the service life of the aluminum castings. Therefore, it is very important to maintain aluminum castings on time. So how to carry out effective maintenance?

Literally speaking, die-casting molds and injection molds are only different in materials, one is alloy and the other is plastic. Let me tell you what other differences there are between die-casting molds and injection molds.

If the aluminum alloy die castings produced are not handled properly, they will mold and blacken. The common factors that cause the mold and blackening of die castings are as follows: