为了降低生产成本和提高生产率，必须开发新技术。在锻造铝合金的加工中，95%的切削率是常见的。高材料去除率和短生产时间对于切割过程的经济性具有决定性的重要性。高效加工可以显著缩短生产时间。本文介绍了匹配刀具几何形状在材料去除率和可实现部件质量方面的潜力。它包括钻孔、铰孔和铣削等制造工艺，以及铝合金的循环铣削等新的加工策略。

In order to reduce the production costs and to increase the productivity, new technologies have to be developed. In machining of wrought aluminium alloys, cutting rates of 95% are common. High material removal rates and short production times are of decisive importance for the economical aspect of the cutting process. High-efficient machining is a possibility to reduce the production times significantly. In this paper, the potentials of a matched tool geometry with regard to material removal rate and achievable component quality are presented. It contains the manufacturing processes like drilling, reaming, and milling, as well as new machining strategies like circular milling of aluminium alloys.