| 不断完善预合金粉末的性能,满足金刚石工具的应用(下) |
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| 引用本文： | 姜荣超,郑日升. 不断完善预合金粉末的性能,满足金刚石工具的应用(下)[J]. 超硬材料工程, 2010, 22(5) |
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| 作者姓名： | 姜荣超 郑日升 |
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| 摘 要： | <正>为此欧泰克金刚石工具公司采用图9a所示的还原炉对冷压后生坯刀头还原,新途金刚石工具公司则采用图9b型还原炉还原[12、13]。2.6激光焊接锯片的脱脂、抽真空和氮气保护下的烧结我国引进的激光焊接锯片的生产工艺中,多采用制粒和全自动冷压机压制刀头,烧结时多采用DSP475,510/515烧结机进行烧结,此时采用脱蜡,抽真空,充入保护气氛(N2)进行烧结,既提高了石墨模具的寿命,又充分保证了刀头的烧结质量,其典型的烧结工艺曲线见图10。
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Continuously improve the performance of pre-alloy powder to meet the requirements of application for diamond tools |
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| JIANG Rong-chao,ZHENG Ri-sheng. Continuously improve the performance of pre-alloy powder to meet the requirements of application for diamond tools[J]. , 2010, 22(5) |
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| Authors: | JIANG Rong-chao ZHENG Ri-sheng |
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