管子钳钳柄铝合金液态挤压工艺及模具设计  

Liquid Extrusion Technology and Die Design of Aluminium Alloy for the Pipe Wrench Grip

作　　者：洪慎章[1] 

机构地区：[1]上海交通大学塑性成形工程系,上海200030

出　　处：《精密成形工程》2013年第4期40-42,50,共4页Journal of Netshape Forming Engineering

摘　　要：介绍了钳柄材料,进行了锻件设计、模具结构设计,分析了液态挤压的工艺参数及选择依据,以及产品技术经济性。结果表明,采用液态挤压工艺代替热模锻生产铝合金钳柄,可显著提高材料利用率,减少成形工序及降低产品成本。The grip material, design of the forged part and structure of the die were introduced. The technological parameters for the liquid extrusion and the selection basis, and the technical economic property of the product were analyzed. Using liquid extrusion to manufacture the aluminium alloy grip,taking the place of hot die forging, can greatly increase the material utilization rate, reduce the processing procedures and lower the product cost.

关 键 词：管子钳钳柄 铝合金 液态挤压 模具结构 

分 类 号：TG376.4[金属学及工艺—金属压力加工]