| 沈州,张永顺,周阳,刘超.白车身焊接过程中面品问题解决[J].汽车零部件,2015,9(3):70-73 |
| 白车身焊接过程中面品问题解决 |
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| DOI： |
| 中文关键词: 白车身 焊接 面品 |
| 英文关键词: Body in white Welding Surface quality |
| 基金项目: |
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| 中文摘要: |
| 外观是汽车最直观的品质因素，其品质好坏往往直接影响着顾客对这款车的整体评价。汽车外观好坏不仅取决于冲压件面品的好坏，汽车白车身在焊接过程中经常出现的钣金件外表面划痕、凹坑、焊接不平等缺陷，也会造成制件返工维修及刮灰处理，形成不必要的浪费，并且因为刮灰降低了整车质量。主要介绍焊接过程中容易造成白车身面品缺陷的原因及预防对策，避免白车身面品问题的产生。 |
| 英文摘要: |
| The appearance is the most intuitive quality factors of automobile, its quality directly affects the overall evaluation of car customers. That the look of the car is good or bad depends on the stamping surface quality. Sheet metal surface scratches, pits, welding defects appeared in the welding process in BIW may cause repair, rework and ash scraping treatment etc unnecessary waste, and the ash scraping treatment reduces vehicle quality. The reasons of white body surface defects in the welding process were mainly introduced as well as the prevention countermeasures, to avoid white body surface quality problems. |
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