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油漆罐一次成形复合模具设计
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英文标题：Design of one-off forming compound die for paint can |
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作者：魏正平 方晓勤 |
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单位：九江职业技术学院机械工程系 |
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关键词：油漆罐 上圈 落料引伸 复合模 |
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分类号：TG385.2 |
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出版年,卷(期):页码：2009,34(5):100-102 |
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摘要：
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通过对油漆罐上圈成形工艺的分析和比较,发现传统工艺在材料使用上存在浪费,在安全上存在一定的隐患,而且在加工过程中也多有不便。而重新设计的一次成形复合模具,大大缩短了工艺路线,减少了模具数量,同时还解决了中孔的工艺废料的再利用问题,大大提高了材料利用率和劳动生产率,还使生产安全性有较大的提高,降低了生产成本,可增加利润率5%~8%左右。
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Through analyzing and comparing the forming technologies of upper bounds for paint can,some problems were discovered in traditional process,for example,there were material waste,a certain hidden danger and inconvenience in the process of machining.A once forming compound die was designed.The process route was greatly simplified,the number of dies was reduced,meanwhile,the reutilization problem of process waste material of medium pore was solved,the material utilization and productivity were rasied greatly,the production security was improved,and the production costs were reduced and the profit rate was increased by 5%-8%.
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基金项目：
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作者简介：
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参考文献：
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[1]GB/T 15170-2007,包装容器工业用薄钢板圆罐[S].
[2]杨邦英.罐头工业手册[M].北京,中国轻工业出版社,2002.
[3]曹立文,王冬,丁海娟,等.新编实用冲压模具设计手册[M].北京,人民邮电出版社,2007.
[4]《冲模设计手册》编写组.冲模设计手册[M].北京,机械工业出版社,2003.
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