纯电动汽车电机壳体压铸模具设计与实践  

Design and Practice of Die of Pure Electric Motor Housing

作　　者：张正来 龚华炜 徐庆光 蔡朝新 马晓锋 孙全权 ZHANG Zheng-lai;GONG Hua-wei;XU Qing-guang;CAI Chao-xin;MA Xiao-feng;SUN Quanquan(Ningbo City Fresh Technology Co.,Ltd,Ningbo 315300,Zhejiang,China;Zhejiang Huashuo technology Co.,Ltd.,Ningbo 315806,Zhejiang,China)

机构地区：[1]宁波市法莱欣科技有限公司,浙江宁波315300 [2]浙江华朔科技股份有限公司,浙江宁波315806

出　　处：《铸造》2022年第3期283-286,共4页Foundry

摘　　要：利用3D打印水道和高压冷却相结合的模具冷却系统,实现纯电动汽车电机壳体模具均匀冷却,将传感器和电磁阀与压铸设备控制系统连接,实现模具工作温度智能控制,解决模具粘铝问题,提高铸件内部品质和生产效率。研究结果对类似复杂结构的汽车零部件开发具有参考意义与应用价值。The die cooling system combining 3D printing waterway and high pressure cooling was used to realize uniform cooling of pure electric vehicle motor housing mold to realize intelligent working temperature control and solve the problem of mold adhesion aluminum.The sensor and solenoid valve to the die casting equipment control system were connected,which improves the internal quality and production efficiency of the casting.It has very high reference significance and application value for the development of auto parts with similar complex structure.

关 键 词：电机壳体 3D打印水道 智能压铸模具 

分 类 号：TG249.2[金属学及工艺—铸造]