高性能6063合金电机壳型材生产工艺研究  

Research on production process of high performance 6063 alloy water-cooled motor shell profile

作　　者：于金凤 吕怀成 李庆 初晓东 曲双燕 Yu Jinfeng;Lv Huaicheng;Li Qing;Chu Xiaodong;Qu Shuangyan(Longkou Conglin Aluminium Material Co.Ltd.,Longkou 265705,China)

机构地区：[1]龙口市丛林铝材有限公司,龙口265705

出　　处：《铝加工》2023年第6期35-38,共4页Aluminium Fabrication

摘　　要：针对水冷电机壳型材的高性能要求,开展了合金成分配比、在线淬火试验,获得了合理的工艺参数,最终制备出满足客户要求的6063合金水冷电机壳型材。试验结果表明:提高Mg2Si含量,Si稍微过剩,采用高温低速的挤压工艺,在线风冷或风雾冷却的方式,可保证水冷电机壳型材的力学性能满足要求。考虑到工业生产中,气温的变化对淬火效果的影响,夏季建议采用风雾淬火方式。Aiming at the high performance requirements of water-cooled motor shell profiles,this article carried out alloy composition matching and online quenching tests to obtain reasonable process parameters,and prepared 6063 alloy water cooled motor shell profiles that meet customer requirements.The test results show that increasing the Mg2Si content and slightly excess Si can ensure that the me-chanical properties of the water cooled motor shell profile meet customer requirements by using a high temperature and low speed ex-trusion process,online air cooling or air mist cooling.Considering the impact of temperature changes on the quenching effect in indus-trial production,it is recommended to use wind fog quenching in summer.

关 键 词：水冷电机壳 6063合金 

分 类 号：TG146.21[一般工业技术—材料科学与工程] TG379[金属学及工艺—金属材料]