| 低温电镀PDC复合片石油全面钻头研制
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| 引用本文： | 李大佛,李天明,胡三虎,李宝坤,张志毅,陈洪俊.低温电镀PDC复合片石油全面钻头研制
[J].地球科学,1998,23(3):2. |
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| 作者姓名： | 李大佛 李天明 胡三虎 李宝坤 张志毅 陈洪俊 |
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| 作者单位： | 中国地质大学长江电镀金刚石钻头研制公司 |
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| 基金项目： | 地质矿产部八五科研项目,1996年国家级火炬项目 |
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| 摘 要： | 采用低温电镀工艺（室温）生产ＰＤＣ复合片石油全面钻头，或者说ＰＤＣ复合片镶嵌在钻头钢体上而形成完整的ＰＤＣ石油全面钻头的整个生产过程中完全不受高温影响．因而最大限度地保护了复合片和金刚石，提高了钻头使用品质．现已获得较为理想的经济指标，受到生产用户好评．
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| 关 键 词： | 石油全面钻头，低温电镀，复合片 |
DEVELOPMENT OF
LOW_TEMPERATURE ELECTROPLATED
PDC PETROLEUM ROCK BITS |
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| Li Dafo.DEVELOPMENT OF
LOW_TEMPERATURE ELECTROPLATED
PDC PETROLEUM ROCK BITS[J].Earth Science-Journal of China University of Geosciences,1998,23(3):2. |
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| Authors: | Li Dafo |
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| Abstract: | The low temperature (room temperature) electroplating technique to manufacture PDC bits is first invented in China or even in the world, as the whole manufacture process is not affected by any high temperature. After five years of hard work and development, some ideal economic indexes have been obtained and the products have received good remarks from the users. |
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| Keywords: | petroleum rock bits low temperature electroplating PDC |
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