| 铝合金材料压铸加工中典型缺陷分析及解决措施 |
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| 引用本文： | 王建新,巫静安,袁伯融. 铝合金材料压铸加工中典型缺陷分析及解决措施[J]. 青岛科技大学学报(自然科学版), 2004, 25(3): 249-252 |
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| 作者姓名： | 王建新 巫静安 袁伯融 |
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| 作者单位： | 青岛科技大学,机电工程学院,山东,青岛,266042;轻骑集团,压铸公司,山东,济南,250014 |
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| 摘 要： | 以摩托车气缸体的压铸加工为例 ,介绍了铝合金材料在压铸生产加工过程中较易产生的气孔、缩孔、欠铸、凹陷等典型缺陷 ,并结合压铸机的工作状态、模具结构的合理性、压铸工艺参数的选用、合金熔炼的质量以及压铸操作等多种因素 ,分析了各种缺陷的形成原因以及消除缺陷的相应措施
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| 关 键 词： | 铝合金 压力铸件 缺陷分析 |
| 文章编号： | 1672-6987(2004)03-0249-04 |
| 修稿时间： | 2003-12-26 |
Typical Flaw Analysis and Solving Measure in Aluminum Alloy Die-casting Process |
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| WANG Jian-xin ,WU Jing-an ,YUAN Bo-rong. Typical Flaw Analysis and Solving Measure in Aluminum Alloy Die-casting Process[J]. Journal of Qingdao University of Science and Technology:Natutral Science Edition, 2004, 25(3): 249-252 |
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| Authors: | WANG Jian-xin WU Jing-an YUAN Bo-rong |
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| Affiliation: | WANG Jian-xin 1,WU Jing-an 1,YUAN Bo-rong 2 |
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| Abstract: | The typical flaws that emersed frequently in aluminum alloy die-casting process,such as air hole,shrink hole,concave and so on,are introduced according to the die-casting of motorcycle air cylinder.In addition,the forming reason of flaws and the measure of removing flows are analyzed by studing the working state of die-casting machine,rationality of mould structure,choice of technical parameters, quality of alloy melt and die-casting operation. |
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| Keywords: | aluminum alloy die-casting flaw analysis |
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