摘要
新型的成形技术半固态成形技术 (SSM )是一种近终成形 (Near net shape)的成形工艺。和传统的成形工艺相比 ,具有一系列突出的优点 :成形温度低 ;成形件力学性能好 ,较好的综合了固态金属模锻与液态压铸成形的优点。阐述了铝合金半固态成形技术的主要工艺方法及工艺参数与传统的液态压铸成形的差异 。
The novel processing technologySSM processing is a technology with Nearnetshape.It has a series of advantages:the forming temperature is slow;the products have better mechanical proterties of advantages;it has the advantages of the Liquiddie casting and solidforming.So,the main SSM processing methods、the difference of the parameter of the technology with the Liquiddie casting and the mechanical properties of the products have been introduced in the paper.
出处
《金属成形工艺》
2003年第4期58-61,共4页
Metal Forming Technology
