Application of 3D Printing Technology in Solder of Die Casting Die for Motor Shell of New Energy Automotive

Yang Jun; Zhang Zhenglai; Ling Zhiyuan; Cai Chaoxin; Zhang Shuoqiu

doi:10.15980/j.tzzz.2021.01.026

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Application of 3D Printing Technology in Solder of Die Casting Die for Motor Shell of New Energy Automotive
Vol. 41, Issue 1, Pages: 127-129(2021)
Published： 2021 ，
DOI： 10.15980/j.tzzz.2021.01.026

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[1]杨军,张正来,凌支援,蔡朝新,张硕秋.3D打印在新能源汽车电机壳体预防粘模上的应用[J].特种铸造及有色合金,2021,41(01):127-129.

Yang Jun, Zhang Zhenglai, Ling Zhiyuan, et al. Application of 3D Printing Technology in Solder of Die Casting Die for Motor Shell of New Energy Automotive. [J]. Special Casting & Nonferrous Alloys 41(1):127-129(2021)
[1]杨军,张正来,凌支援,蔡朝新,张硕秋.3D打印在新能源汽车电机壳体预防粘模上的应用[J].特种铸造及有色合金,2021,41(01):127-129. DOI： 10.15980/j.tzzz.2021.01.026.

Yang Jun, Zhang Zhenglai, Ling Zhiyuan, et al. Application of 3D Printing Technology in Solder of Die Casting Die for Motor Shell of New Energy Automotive. [J]. Special Casting & Nonferrous Alloys 41(1):127-129(2021) DOI： 10.15980/j.tzzz.2021.01.026.

摘要

针对新能源汽车电机壳体压铸件产生粘模缺陷的问题

从模具结构设计、3D打印嵌件平衡模具温度

防止高温铝液破坏模具表面致密层等方面

在生产过程中对新能源电机壳体压铸件粘模缺陷进行改善

提出了应用3D打印嵌件的解决方案。

Abstract

Aiming at the issue of solder defects in shell die castings for new energy automobile motor

some measures were adopted from die structure design

3D printing inserts to balance die temperature

preventing high temperature molten aluminum from destroying the dense layer of mould surface to improve the defect of solder during production.The solution to application of 3D printing insert was proposed.