The application range of aluminiu is getting wider and wider, and the market prospect of aluminum is also getting more and more optimistic. With the increase in the number of practitioners, the shortcomings of the lack of domestic aluminum industry knowledge have begun to appear. Acum, let us popularize the relevant aluminum industry knowledge for everyone.
Classification of aluminum products currently on the market:
Aluminum ingots: ordinary aluminum ingots, refined aluminum alloys, plate ingots, round ingots, alloy blooms, etc.;
Aluminum processing materials: placa de aluminiu, bandă de aluminiu, bobina de aluminiu, aluminum tube, aluminum rod, aluminum forging, aluminum powder, etc.;
Casting aliaje de aluminiu: casting aluminum-based alloys, wire rods, wire rods, cabluri, etc.;
All kinds of aluminum products: all kinds of aluminum products in daily life, etc.
The main forming methods of plăci de aluminiu sunt: casting forming method, forging forming method, plastic forming method and deep processing method.
Casting method: Using the good fluidity and fillability of aluminum solution, under certain temperature, speed and external force conditions, the aluminum solution is poured into various models to obtain aluminum sheets and coils with desired shape and structure properties. Methods.
Forging forming method: A forming processing method used to manufacture mechanical parts, workpieces, tools or blanks by applying external force to metal blanks (excluding aluminum plates) to cause plastic deformation, change size, shape and improve performance.
Plastic forming method: Using the good plasticity of aluminum and aluminum alloys, under certain temperature and speed conditions, various forms of external force are applied to overcome the resistance of the metal to deformation and cause it to plastically deform, thereby obtaining various switches, specifications and sizes. Processing methods of aluminum plates, benzi de aluminiu, bobine de aluminiu, aluminum tubes, aluminum rods, aluminum forgings, etc.
Deep processing method: The semi-finished product obtained by the casting molding method or the plastic forming method is further processed into a finished product by surface treatment or surface modification, mechanical processing or electrical processing, welding or other joining, forfecare, lovirea cu pumnii, întinderea, bending and other methods. The method of the part or assembly.