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Application and Analysis of Laser Brazing in DPCA

  • Wei Wang
  • Heng Wang
  • Hongfei Ruan
  • Peiyong Wang
  • Tao Ye
Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 486)

Abstract

Laser brazing is a welding technology of heating the brazing filler metal with laser as heat source. Compared with traditional welding technology, laser brazing has been widely used in automobile manufacturing because of its high efficiency and high quality. The laser brazing technology has more stringent requirements on the geometric accuracy and process of products. In order to avoid the risk of products and processes in the phase of design, we carried out a systematic evaluation and research on the design of five models in DPCA. Finally, we have formed a more scientific and suitable constrains for the product and process of laser brazing.

Keywords

Laser brazing Product process constrain Debugging method Working principle 

References

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Copyright information

© Springer Nature Singapore Pte Ltd. 2019

Authors and Affiliations

  1. 1.Dong Feng-Peugeot Citroen Automobile Co., Ltd.Hubei University of EconomicWuhanChina
  2. 2.Dong Feng-Peugeot Citroen Automobile Co., Ltd.Hubei University of Automotive TechnologyWuhanChina
  3. 3.Dong Feng-Peugeot Citroen Automobile Co., Ltd.Hua Zhong Agriculture UniversityWuhanChina
  4. 4.Dong Feng-Peugeot Citroen Automobile Co., Ltd.WuhanChina

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