位于德国Aachen的Fraunhofer生产技术学院中,曾在一台Rigid铣床上,对一个在表面上用激光镀覆难加工材料的修复模具上进行激光辅助铣削。这一工艺现在虽然尚未成为生产技术,但由此展示了一种可提高铣削难加工材料效率的潜在方法。 在这一工艺过程中,激光束一分为二,作两种用 At the Fraunhofer Institute of Manufacturing Technology in Aachen, Germany, laser-assisted milling has been performed on a Rigid milling machine on a repair mold that has been laser-plated with a hard-to-machine surface finish. Although this process is not yet a production technology, it shows a potential way to increase the efficiency of milling difficult-to-machine materials. In this process, the laser beam is divided into two for two purposes