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轿车白车身焊装的质量控制
Quality control of welding assemblage of carbody-in-white
【摘要】 结合神龙富康轿车白车身的焊装工艺和质量控制特点,从如何保证白车身的焊点强度质量水平NQST,焊装外观缺陷扣分(Point)和几何尺寸质量水平IQG三个方面,对轿车白车身的焊装质量控制进行了较为全面的总结和介绍。神龙公司焊装一分厂自投产以来,通过科学建立和有效实施一整套具有神龙特色的质量控制体系,白车身焊装质量不断提高,目前已达到NQST平均值≤0.30%,Point≤45分/台,IQG≤0.45/台,已接近国际先进水平,在国内同行业中处于领先地位。
【Abstract】 Combining with the welding processing and quality management,this paper introduces completely how to control the welding and assemblage quality of carbody-in-white through the three characters of welding point strength NQST,aspect demerit Point and geometry quality IQG.Since the launching of production,by means of establishment and execution of quality control system,DPCA arrived NQST≤0.30%,Point≤45 Point/Veh,IQG≤0.45/Veh and lay advanced position in domestic.
- 【文献出处】 电焊机 ,Electric Welding Machine , 编辑部邮箱 ,2010年05期
- 【分类号】U463.82;TG47
- 【被引频次】13
- 【下载频次】384