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众所周知,金刚石涂层刀具是切削铝合金等有色金属、纤维增强塑料等复合材料以及铬镍铁合金材料的最佳刀具。该刀具越来越多地被国外先进工业国家所应用。但是,人们对金刚石涂层刀具的先进性仍然认识不足,为了使更多的人了解金刚石涂层刀具的优越性,下面将美国GE公司和Norton公司所怍的金刚石涂层刀具切削试验介绍如下。试验1 美国GE公司采用金刚石涂层车刀和硬质合金刀具进行了对比性试验,试验条件为;机床——Lamson车床;加工零件——6061铝合金;刀具——金刚石涂层车刀(1号)、非涂层硬质合金车刀(2号)、TiN涂
As we all know, diamond-coated cutting tools are cutting aluminum alloy and other non-ferrous metals, fiber-reinforced plastics and other materials as well as Inconel the best tool. The tool is increasingly being used by advanced foreign industrial countries. However, people are still lack of understanding of the advanced nature of diamond-coated tools. In order to make more people aware of the superiority of diamond-coated tools, the following diamond cutting tools from GE and Norton Company of USA are introduced as follows. Test 1 American GE Company carried out a comparative test using a diamond coated turning tool and a cemented carbide tool under the following conditions: a lathe machine tool; a machining part - a 6061 aluminum alloy; a tool - a diamond coated turning tool ), Uncoated carbide turning tool (size 2), TiN coated