| 利用CO2高能激光辅助干式切削GH761试验研究 |
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| 引用本文： | 高霁,曹国强.利用CO2高能激光辅助干式切削GH761试验研究[J].辽宁工程技术大学学报(自然科学版),2005,24(5):739-741. |
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| 作者姓名： | 高霁 曹国强 |
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| 作者单位： | 沈阳航空工业学院汽车与机械学院,辽宁沈阳110034 |
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| 基金项目： | 辽宁省自然科学基金资助项目(20044011) |
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| 摘 要： | 介绍了难加工金属材料的切削特性及采用CO2激光辅助干式切削GH761的方法，通过该方法与常规切削方法进行的比较试验得出：该方法在切削加工性、刀具耐用度、改善切削环境等方面有显著的提高，平均提高刀具耐用度3-6倍，提高工效3倍以上，是一种无污染、高效的绿色切削技术，这种新工艺、新方法有着非常广阔的应用前景。
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| 关 键 词： | 难加工金属材料 激光辅助加热 干式切削 高温合金 |
| 文章编号： | 1008-0562(2005)05-0739-03 |
| 修稿时间： | 2004年11月10 |
Study on dry cutting GH761 with high-power CO2 lasers |
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| GAO-Ji,CAO Guo-qiang.Study on dry cutting GH761 with high-power CO2 lasers[J].Journal of Liaoning Technical University (Natural Science Edition),2005,24(5):739-741. |
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| Authors: | GAO-Ji CAO Guo-qiang |
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| Abstract: | The cutting property of the difficult-cutting metals and the method of heat-cutting super alloy with high-power CO2 lasers are introduced.It can be concluded from the comparative experiments of normal cutting method that this method has improved the cutting property and cutting environment greatly,the durability of cutter has been increased 3~6 times,and the work efficiency has been raised 3 times.It is a green cutting technology of high efficiency and without pollution.This new technology will be applied widely in engineering. |
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| Keywords: | difficult-cutting metal supplementary heat-cutting dry cutting high-temperature alloy |
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