前轮总成整体铸造成形工艺开发  

Development of Integral Casting Forming Process for Front Wheel Assembly

作　　者：刘天平 王爱丽 李泽同 李泽嘉 王凡 王雪玲 吴章磊 LIU Tianping;WANG Aili;LI Zetong;LI Zejia;WANG Fan;WANG Xueling;WU Zhanglei(Anyang KCST Co.,Ltd.AFT Research Institute,Tangyin 456150,Henan,China;Huaxing machinery Co.,Ltd.,Tangyin 456174,Henan,China;Zhongyue Electromechanical Equipment Co.,Ltd.,Zhengzhou 45000,Henan,China)

机构地区：[1]安阳市凯创科技有限公司AFT先进成形技术研究院,河南汤阴456150 [2]河南省汤阴县华兴机械制造有限公司,河南汤阴456174 [3]郑州中岳机电设备有限公司,河南郑州455000

出　　处：《铸造工程》2021年第3期20-22,共3页Foundry Engineering

摘　　要：采用“型壳”精密成形工艺开发出前轮总成整体铸件。通过整体铸件结构优化设计、铸件材质选择、铸造工艺试制与验证,充分发挥出铸造成形工艺的优势,替代原来零部件组装、焊接成形工序,避免了焊接应力造成的变形等问题,提高了产品质量和生产效率。The whole casting of front wheel assembly was developed by using the precision forming process of"shell".Through the optimization design of overall casting structure,casting material selection,trial production and verification of casting technology,the advantages of casting forming technology can be brought into full play,replacing original parts assembly and welding forming process,avoiding deformation caused by welding stress and other problems,and improving product quality and production efficiency.

关 键 词：整体铸造 型壳 精密成形 

分 类 号：TG249[金属学及工艺—铸造]