The present invention provides a lubricant system in the pressing of powders to form a part. The lubricant system is a solid at ambient conditions. However, upon application of pressure during the pressing of the metal parts, the lubricant system forms a liquid phase along the walls of cavity in which the powder is being pressed.
本发明提供了一种用于压制粉末以形成部件的润滑剂系统。润滑剂系统在环境条件下是固体。然而,在压制
金属零件过程中施加压力时,润滑剂系统会沿着粉末被压制的腔壁形成液相。