基于Procast的汽车框形铸件的挤压铸造工艺参数优化  

Optimization on Squeeze Casting Process Parameters for Automotive Frame-shaped Castings Based on Procast

作　　者：罗道宝[1] 曾显恒[1] 

机构地区：[1]河南职业技术学院,河南郑州450046

出　　处：《铸造技术》2016年第1期170-172,共3页Foundry Technology

摘　　要：汽车制动底板属于框型铸件,材质为ZG16Mn。采用Procast分析挤压工艺参数对铸件充型质量的影响,得到了较优工艺参数组合:合金液浇注温度1 590℃,挤压力100 MPa,挤压速度25 mm/s。以该组工艺参数生产,铸件充型完整,品质良好。Automotive brake plate belongs to frame shaped casting, it was produced by ZG16Mn material. The effect of squeeze casting process parameters on the casting filling quality was investigated using Procast software. The optimum process parameters were obtained, that is the filling temperature of 1 590℃, squeeze casting pressure of 100 MPa and squeeze casting speed of 25 mm/s. The filling quality of the castings produced by this set of process parameters is better.

关 键 词：挤压铸造 工艺参数 充型 

分 类 号：TG249.2[金属学及工艺—铸造]