| 柴油机气阀干切削PCBN刀具 |
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| 引用本文： | 唐永杰. 柴油机气阀干切削PCBN刀具[J]. 机械工程师, 2001, 0(11): 46-47 |
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| 作者姓名： | 唐永杰 |
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| 作者单位： | 淮海工学院, |
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| 摘 要： | 介绍了一种干切削柴油机气阀的PCBN刀具。该刀具加工质量好，切削效率高，可以显著地降低生产成本，而且刀具抗冲击韧性好，不崩刀打刀，刀具寿命是硬质合金刀具有50－100倍以上。
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| 关 键 词： | 聚晶立方氮化硼 硬态切削 干切削 刀具寿命 柴油机 气阀 |
| 文章编号： | 1002-2333(2001)11-0046-02 |
| 修稿时间： | 2001-08-02 |
Diesel Engine Air Valve And Dry Cutting PCBN Cutting Tools |
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| TANG Yong-jie. Diesel Engine Air Valve And Dry Cutting PCBN Cutting Tools[J]. Mechanical Engineer, 2001, 0(11): 46-47 |
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| Authors: | TANG Yong-jie |
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| Abstract: | It introduces a type of dry cutting diesel engine air valve PCBN tool.This tool has good functions of beter working quality?high cutting efficiency and apparent reduction of produce cost.Through about to thousand times of charge,it doesn't carck.It's cutter life is about 50-100time s as the carbide alloy tool's. |
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| Keywords: | PCBN rigid-state cutting dry cutting cutter life |
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