AZ31D镁合金电动螺丝刀刀把等温挤压成形试验研究  

Isothermal Extrusion Study of AZ31D Magnesium Alloy for Hilt of Electric Screwdriver

作　　者：王昶[1] 胡亚民[1] 

机构地区：[1]重庆理工大学汽车学院,重庆400050

出　　处：《精密成形工程》2011年第3期51-55,共5页Journal of Netshape Forming Engineering

基　　金：重庆市自然科学基金(CSTC2006BB4398)

摘　　要：针对电动螺丝刀刀把零件,设计了等温挤压成形工艺和等温挤压试验模具。采用YAW-500 kN微机控制电液伺服压力试验机进行挤压试验,试验证明所设计的成形方案合理可行,同时也验证了所设计的试验模具的可行性。The techniques of isothermal extrusion and mould were designed for the part of hilt of electric screwdriver.The isothermal extrusion was processed by the pressure machine-YAW-500kN.The scheme of deformation and the mould of isothermal extrusion were verified reasonable by the process experiment.

关 键 词：电动螺丝刀刀把 等温挤压 镁合金AZ31D 

分 类 号：TG379[金属学及工艺—金属压力加工]