Study on Die Repairing Technology Using Additive/Subtractive Hybrid Manufacturing

FENG Anping; LIN Huixian; ZHANG Wei; CHEN Jianming; LIAO Wenyong; WANG Hui

doi:10.13433/j.cnki.1003-8728.20230028

Volume 43 Issue 7

Jul. 2024

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Article Navigation > Mechanical Science and Technology for Aerospace Engineering > 2024 > 43(7): 1244-1248

FENG Anping, LIN Huixian, ZHANG Wei, CHEN Jianming, LIAO Wenyong, WANG Hui. Study on Die Repairing Technology Using Additive/Subtractive Hybrid Manufacturing[J]. Mechanical Science and Technology for Aerospace Engineering, 2024, 43(7): 1244-1248. doi: 10.13433/j.cnki.1003-8728.20230028

Citation:

FENG Anping, LIN Huixian, ZHANG Wei, CHEN Jianming, LIAO Wenyong, WANG Hui. Study on Die Repairing Technology Using Additive/Subtractive Hybrid Manufacturing[J]. Mechanical Science and Technology for Aerospace Engineering, 2024, 43(7): 1244-1248. doi: 10.13433/j.cnki.1003-8728.20230028

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Study on Die Repairing Technology Using Additive/Subtractive Hybrid Manufacturing

doi: 10.13433/j.cnki.1003-8728.20230028

1.
School of Intelligent Manufacturing, Foshan Polytechnic, Foshan 528137, Guangdong, China
2.
Hengxin Additive Manufacturing Research Center (Foshan) Co., Ltd., Foshan 528137, Guangdong, China
3.
Guangdong Additive and Subtractive Technology Co., Ltd., Foshan 528137, Guangdong, China

Received Date: 2022-04-23
Publish Date: 2024-07-25

Abstract

Abstract

Laser metal deposition with powder additive/subtractive hybrid manufacturing technology is an ideal candidate processing for repairing and remanufacturing of high value tools and dies. In order to improve the efficiency and accuracy of die repairing, the process of die repairing by using the additive/subtractive hybrid manufacturing technology is studied. In the first, the optimal repairing parameters are determined according to the specific operating conditions and material performance requirements. In addition, the application conditions and scope of the repairing process are also discussed. It is demonstrated through the experimental results that when the present technological plan is applied, the die can be repaired without stitching traces, and the hardness increased by 7.4 HRC, the performance of the die is improved.
- laser metal deposition,
- additive/subtractive hybrid manufacturing,
- die repairing

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References(15)

References

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