碳纤维壁板结构倒角边数控铣削刀具试验  

Test on Computer Number Control Milling Tools for Chamfering Edges of Carbon Fiber Wall Panel Structures

作　　者：申翔宇 SHEN Xiangyu(Composite Center of China Aviation Manufacturing Technology Research Institute,Beijing 101300)

机构地区：[1]中国航空制造技术研究院复材中心,北京101300

出　　处：《现代制造技术与装备》2024年第12期186-188,共3页Modern Manufacturing Technology and Equipment

摘　　要：选用五坐标高速加工中心,筛选包括硬质合金和聚晶金刚石(Polycrystalline Diamond,PCD)在内的5种刀具。试验结果表明,2刃PCD铣刀表现最佳,而最终确定的最优加工参数为主轴转速15000 r·min^(-1)和进给速度1500 mm·min^(-1)。这不仅提升了碳纤维复合材料的加工效率和质量,也为高端制造领域的轻量化和高性能材料应用提供了参考。This paper selects a five-axis high-speed machining center and screens five types of tools,including carbide and Polycrystalline Diamond(PCD).The test results show that the 2-flute PCD milling cutter performs best.The optimal machining parameters are determined to be:spindle speed 15000 r·min^(-1)and feed rate 1500 mm·min^(-1).This not only improves the machining efficiency and quality of carbon fiber composites but also provides a reference for the application of lightweight and high-performance materials in high-end manufacturing.

关 键 词：碳纤维 复合材料 机械加工 切削刀具 

分 类 号：TG714[金属学及工艺—刀具与模具]