The design of molding parts,hydraulic pressure side core-pulling mechanism and injecting system,the calculation of dimensions and working process of the mould were discussed in detail.

• 详细地叙述了模具成型零件的设计、注射模工作尺寸计算、液压侧抽芯机构、浇注系统和其它结构的设计过程,以及模具工作过程。