| 肖忠跃,张为民,刘朝晖.基于PCD刀具与硬质合金刀具的硅铝合金高速切削性能研究[J].井冈山大学自然版,2017,(5):69-72 |
| 基于PCD刀具与硬质合金刀具的硅铝合金高速切削性能研究 |
| STUDY ON HIGH-SPEED CUTTING PERFORMANCE OF SI-AL ALLOY BASED ON PCD AND CARBIDE TOOLS |
| 投稿时间：2017-04-18 修订日期：2017-06-07 |
| DOI：10.3969/j.issn.1674-8085.2017.05.015 |
| 中文关键词: 硅铝合金 正交试验 高速切削 PCD刀具 硬质合金刀具 |
| 英文关键词: Si-Al alloy orthogonal Test high speed milling PCD tool carbide tool |
| 基金项目:江西省教育厅科技项目（GJJ150774）；吉安市性科技计划项目（吉市科计字[2014]4号） |
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| 中文摘要: |
| 针对硅铝合金切削过程中极易产生粘刀并形成积屑瘤，采用正交试验法，以PCD刀具和硬质合金刀具对硅铝合金材料进行高速切削试验，并通过极差分析法分别得到这两种刀具切削硅铝合金时切削参数的最优组合；同时根据每次试验的加工表面粗糙度值和加工表面形貌特征，为了获得更好的表面加工质量，硅铝合金材料的切削加工宜采用PCD刀具。 |
| 英文摘要: |
| In the process of cutting silicon aluminum alloy, it is very easy to produce a sticking cutter and form a built-up edge, In this paper the orthogonal test method was used to study the high speed cutting performance of silicon aluminum alloy with PCD cutting tools and carbide cutting tools, and through the range analysis method the optimal combination of the PCD tool and carbide tool were obtained respectively in the cutting silicon Aluminum Alloy. At the same time according to the surface roughness and surface topography characteristics in the each cutting test, and in order to obtain better surface quality, cutting Aluminum Alloy silicon should adopt the PCD tool. |
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