| 硬质合金注射工艺参数的研究 |
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| 引用本文： | 李志希,范景莲,刘涛,肖琼.硬质合金注射工艺参数的研究[J].硬质合金,2005,22(1):32-35. |
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| 作者姓名： | 李志希 范景莲 刘涛 肖琼 |
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| 作者单位： | 中南大学粉末冶金国家重点实验室,湖南,长沙,410083 |
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| 基金项目： | 国家十五863项目(项目编号:2002AA331090)资助课题 |
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| 摘 要： | 对WC-8Co硬质合金的注射工艺进行了研究。通过对注射坯的外观检测和密度分析,考察了注射温度、注射压力、保压压力这几个主要参数对注射过程中缺陷的影响,并优化出注射工艺参数。
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| 关 键 词： | 硬质合金 注射成形 工艺参数 |
Study on Processing Parameters of Injection Molding of Cemented Carbides |
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| Li Zhixi,Fan Jinglian,Liu Tao,Xiao Qiong.Study on Processing Parameters of Injection Molding of Cemented Carbides[J].Cemented Carbide,2005,22(1):32-35. |
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| Authors: | Li Zhixi Fan Jinglian Liu Tao Xiao Qiong |
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| Abstract: | In the article, the injection processing of WC-8Co cenmented carbides was studied.Through appearance detecting and density analyzing,We discuss the effect of some important injection parameters,including injection temperature ,injection pressure and holding pressureon disfigurement during the injection. And some optimum injection parameters have been cofirmed. |
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| Keywords: | cemented carbides injection molding processing parameters |
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