模具毕业设计摘要翻译 英语高手进

the This article is about the lid mold design, in the correct analysis of plastics technology characteristics and PE material properties, using a runner after are pouring. A detailed introduction to the punch and die, gating system, the choice standard and demoulding mechanism design non-standard parts, parts of the design process. Involve the mould structure, strength calculation and molten plastic, life in the mold flow prediction of engineering operations such complex problems, Using CAD auxiliary project PRO/E, different software for mould design, manufacturing and quality analysis. The lid, the design of injection mould CAD, precision, using PRO/E to design and analysis of the injection mould, gating system, discusses h0 guide components and demoulding mechanism, etc. The comprehensive use of specialized knowledge, professional design, its core knowledge is plastic molding, material molding technology, mechanical design, plastic injection molding process, the computer aided des