Foshan Zhelu not only provides sales services, but also helps companies in aluminum industry to solve all the problems. Welcome enquiries. Slag Removal Flux, Aluminium Extrusion In China, Aluminium Extrusion Heatsink, Electrophoresis Vs Anodizing,Billet Manufacturing Process Pdf. The refiner slagging agent is used in the scrap aluminum capacity process to remove the gas and slag in the aluminum liquid, and then add the corresponding metal required by the aluminum alloy, such as silicon metal 553, 441, 3303, etc., 99.9% magnesium ingot, 5Ti1B aluminum titanium boron wire. Other additives are analyzed according to the molten aluminum test before deciding whether to add The product will supply to all over the world, such as Europe, America, Australia,London, UK,Tunisia, Berlin.Aluminum extrusion molding (or aluminum extrusion) is a plastic working method that applies strong pressure to the aluminum billet placed in the mold cavity (or extrusion cylinder), forcing the aluminum billet to produce directional plastic deformation and extrude from the die hole of the extrusion mold, so as to obtain the required cross-sectional shape, size and certain mechanical properties of the parts or semi-finished products.