铝活塞金属型设计的工艺问题

Technological Aspects in Design of Permanent Mold for Aluminum Piston in Casting Machine

介绍在铝活塞铸造机金属型设计中 ,为了使设计的金属型使用可靠 ,并能获得优质铸件 ,须分析铸件的铸造工艺性 ,修正铸件的技术参数并采用合理的浇注系统 ,以保证充型和补缩。

An attention should be carefully paid to a lot of casting aspects,concerning castability,correction of technic parameters with respect to casting specification, determination of reasonable gating system and mold filling-feeding,to warrant the realiability of molding tool design and to obtain highly qualified Al-piston in casting machine.ntthere