| 摘要: |
| 本文所要阐述的超高屈服强度热成型材料凸焊熔深问题,主要通过采用两次加压：即预加压和焊接压(实际焊接压力),通过试验对比和数据分析,采用不同的焊接压力设置方法,能在一定程度上解决两种不同屈服强度材料,因屈服强度差距过大导致的焊接熔深不足问题。 |
| 关键词: 超高屈服强度 凸焊熔深 轻量化 |
| DOI： |
| 分类号:TG441.8 |
| 基金项目: |
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| talk shallowly Solution to the problem of Convex welding depth of fusion of super high yield strength material |
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CHEN Lei1, GUO Zhen-zhen2, XU Yuan-Feng2
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1.Yanfeng Adient Seating Co., Ltd;2.NingboxinzhongAutomotive Components Company Limited,ningbo 31500,china
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| Abstract: |
| This paper expounds the super high yield strength of hot forming material welding penetration problem, Mainly through the use of two pressure:pre compression and Welding pressure (actual welding pressure), Through the analysis of test results and data, using different welding pressure setting method, to a certain extent to solve two different yield strength of the material, because of the large gap between the yield strength of the problems caused by insufficient penetration welding. |
| Key words: Ultrahigh yield strength Projection welding penetration light weight |
