12.金属加工 12.1前言 固体润滑剂若是在高温下也能发挥润滑作用,那么它在切削、磨削、压力加工和锻造等金属加工方面的应用也都将是很活跃的。实际上,在以锻造为主的塑性加工领域已经使用了固体润滑剂,而其在切削和磨削领域的应用却都还停留在试用阶段。 即使在同样是塑性加工的压延加工方面,不论是冷加工还是热加工却都还没有使用固体润滑剂。尽管如此,今后在热压延加工中还是有可能使用的。 下面将着重阐述用于锻造方面的固体润滑。本章的主要参考资料是文献[4]。 12. Metal Processing 12.1 Introduction Solid lubricants will also be very active in metalworking applications such as cutting, grinding, pressing and forging if they also lubricate at high temperatures. In fact, solid lubricants have been used in the area of ​​forging-based plastic processing, and their use in cutting and grinding has remained at the trial stage. Even in the same plastic processing rolling processing, whether it is cold or hot work but have not yet used a solid lubricant. In spite of this, it is still possible to use it in the hot rolling process in the future. The following will focus on the solid lubricant used for forging. The main reference in this chapter is literature [4].