罩壳零件压铸模的设计与制造

Design and Manufacture of Die Casting Mould for Shell

给出了罩壳零件压铸工艺和实用的模具结构,论述了模具工作原理和设计要点。该压铸模具有螺纹型芯机构,此机构不仅可在铸件上直接铸出螺纹,而且可兼作推出机构。

The practical die structure and diecasting process for shell parts have been presented with discussion about the operational principle of the die and the main points of the design, with a mechanism of core of screw not only for the screw casted but also as a ejector.