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首页> 外文会议>CIRP International Conference on High Performance Cutting >Comparison of ground and laser machined wiper geometry on carbide inserts for high performance finishing
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Comparison of ground and laser machined wiper geometry on carbide inserts for high performance finishing

机译：用于高性能整理的碳化物插入件的地面和激光加工刮水器几何的比较

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Cutting tool development is still driven by trial and error and therefore requires various prototypes and modifications. The normal manufacturing process for carbide cutting inserts includes the production, pressing, sintering, grinding and coating. A laser can provide an easy and economical way to make modifications and prototypes out of pressed inserts. The paper compares a normal pressed and ground insert with the same geometry using various laser manufacturing options. The insert features a wiper geometry for high feed per revolution and a chip breaker. As performance criteria the cutting forces and the machined surface quality were measured and analysed. It was found that the cutting edge and surface quality of the insert depends on the laser strategy and thus influences the cutting force and the workpiece quality. No difference was discovered comparing ground and laser machined insert showing the potential for prototyping.
机译：切割工具开发仍然是通过试验和错误驱动，因此需要各种原型和修改。碳化物切削刀片的正常制造过程包括生产，压制，烧结，研磨和涂层。激光可以提供一种简单且经济的方式，使压制插入件的修改和原型。纸张使用各种激光制造选项与相同的几何形状进行比较普通按压和接地插入件。插入件具有刮水器几何体，用于每转高进料和碎片断路器。作为性能标准，测量并分析了切割力和加工表面质量。发现插入件的切削刃和表面质量取决于激光策略，从而影响切割力和工件质量。没有发现差异，比较接地和激光加工插入件，显示了原型的潜力。

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