铝合金压铸零件的质量缺陷及改善措施 |
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引用本文: | 杨素华.铝合金压铸零件的质量缺陷及改善措施[J].模具制造,2014,14(11):65-68. |
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作者姓名: | 杨素华 |
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作者单位: | 武汉城市职业学院(武汉工业职业技术学院) 湖北武汉430064 |
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摘 要: | 介绍了压铸生产中铸件常见的质量缺陷、产生原因和主要影响因素,结合实例对铝合金缸体压铸过程中出现的气孔、缩孔、裂纹、欠铸等典型质量缺陷进行了分析,找出了影响压铸铝合金缸体质量的关键缺陷和缺陷发生的主要部位,针对不同的部位和缺陷,提出了解决这些质量问题的思路、对策和消除缺陷的具体措施。
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关 键 词: | 铝合金 压铸 质量缺陷 改善措施 |
Quality Defects and Improvement Measures of Aluminum Alloy Die-Casting Parts |
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Abstract: | This paper introduces the die-casting parts quality of casting defects, commonreason and the main influence factors, combined with case analysis on stomata, appeared in theprocess of aluminum alloy die-casting, casting shrinkage, crack under typical defects, identifythe impact of the main parts of the key defects and defects of die-casting aluminum alloycylinder body quality according to the site, and various defects, put forward to solve the qualityproblems of ideas, strategies and concrete measures to eliminate defects. |
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Keywords: | aluminum alloy die-casting defect improvement measures |
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