Precision casting mold structure design, it is necessary to try to let the structure is very compact, very easy to operate, but also to ensure that the mold parts have sufficient strength and stiffness; in mold structure allows the case, the mold par

1. Scale precision casting industry in mainland China Although mainland China precision casting industry has been established in the mid-1950s, and gradually promote the use of the rapid development of the real but it is 12 years since the early 1990