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带减摩槽刀片在加工不锈钢中的应用
引用本文:陈冬华,谭征.带减摩槽刀片在加工不锈钢中的应用[J].工具技术,2009,43(4):84-87.
作者姓名:陈冬华  谭征
作者单位:江西天合新材料有限公司,330600,江西省靖安市
摘    要:通过分析不锈钢切削加工过程中切屑与刀具前刀面之间的摩擦情况,提出减少切屑与刀具前刀面的接触面积能降低切屑与刀具之间的摩擦阻力,从而减小主切削力。据此,设计了两种带减摩槽的三维槽型刀片,并通过切削试验、切削力检测验证了减摩槽能有效减小主切削力并改善刀片槽型断屑性能的结论。

关 键 词:减摩槽  切削力  三维槽型  断屑性能  刀具

Application of Friction-reducing Grooves on Stainless Steel Cutting Chip-breaking Grooves
Chen Donghua,Tan Zheng.Application of Friction-reducing Grooves on Stainless Steel Cutting Chip-breaking Grooves[J].Tool Engineering(The Magazine for Cutting & Measuring Engineering),2009,43(4):84-87.
Authors:Chen Donghua  Tan Zheng
Affiliation:Chen Donghua ,Tan Zheng
Abstract:The friction between the chip and tool rake face in cutting process of stainless steel is analyzed,and concludes that reducing the contact area between the chip and tool rake face can lessen the friction between them,so the main cutting force can decrease too.Based on it,two new types of three dimensional chip-breaking grooves with friction-decreasing grooves are designed,and the conclusion that the friction-reducing grooves can reduce the main cutting force and improve the chip-breaking performance of cutt...
Keywords:friction-reducing groove  cutting force  three dimensional chip-breaking groove  chip-breaking performance  tool  
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