Brikettieren.

The article describes how companies in the aluminum processing industry can reduce costs and secure material supply by using high-quality briquetting presses from Ruf. A German semi-finished product supplier offers its customers a circular economy model in which the aluminum scraps generated during production are collected and melted down in a sorted manner. The returned aluminum scraps are credited to the companies' material accounts, and they receive the same amount of new material at a lower price. Briquetting the aluminum residues before returning them is recognized as the best method because the briquettes are free of coolant residues and have only a fraction of the volume of chips. [Extracted from the article]