A process for pre-treating powders with a solid lubricant and heat in preparation for compacting operations.

摘要

The object of the invention consists in a compacting process in powder metallurgy for preparing powders to sintering operations, in which process the powders, after mixing the same with solid lubricants and liquid solvents, are preheated up to a temperature between the room temperature and the softening temperature of the lubricant employed.