How to plastically form metal products?

Plastic forming processing: refers to heating the formed metal at high temperature to reshape it, which is labor-intensive production. Plastic forming processing classification: Forging: It is one of the simplest and oldest metal modeling processes to shape metal by beating and extruding under the conditions of cold working or high temperature operation. Rolling: The high-temperature metal billet passes through a number of continuous cylindrical rollers, and the rollers pierce the metal into the mold to obtain a preset shape. Drawing steel wire: A process of drawing metal strips into filaments using a series of drawing dies that gradually become smaller in size. Extrusion: A low-cost solid or hollow metal molding process with the same cross-sectional shape for continuous processing, which can be used for high-temperature operation and cold processing. Impact extrusion: A process used to process small to medium-sized parts that do not require chimney taper. The production is fast, and parts with various wall thicknesses can be processed. The processing cost is low. Powder metallurgy: a process that can process ferrous metal components as well as non-ferrous metal components. Including the two basic processes of mixing the alloy powder and pressing the mixture into the mold. Metal particles are heated and sintered at high temperature. This process does not require machining, and the utilization rate of raw materials can reach 97%. Different metal powders can be used to fill different parts of the mold.