Aluminum extruded pipes

Aluminum alloy extrusion forming process is a commonly used metal forming process, widely used in aerospace, automotive manufacturing, construction and other fields.

1、 The process principle of aluminum alloy extrusion molding refers to placing aluminum alloy billets heated to a soft state into the hopper of an extruder. Through the pressure of the extruder and the action of the mold, the aluminum alloy billets are extruded through the gaps of the mold under certain temperature and deformation conditions, thereby obtaining the desired shape of aluminum alloy material. The process principle of aluminum alloy extrusion molding mainly includes the following aspects: 1 Preheating of billets: Aluminum alloy billets are preheated through a heating furnace to reach the appropriate extrusion temperature, improving the plasticity and deformation ability of the material. 2. Extrusion process: Place the preheated aluminum alloy billet into the hopper of the extruder, and through the movement of the extruder and the action of the mold, the material is extruded through the gaps of the mold under certain temperature and deformation conditions. 3. Cooling treatment: The extruded aluminum alloy material needs to be cooled to achieve the required mechanical and physical properties.

2、 The equipment for aluminum alloy extrusion molding mainly includes extruders, heating furnaces, and molds. The extruder is the core equipment for aluminum alloy extrusion molding, mainly composed of a frame, oil cylinder, transmission mechanism, and control system. Heating furnace is used for preheating aluminum alloy billets to improve their plasticity and deformation ability. Mold is an important tool for aluminum alloy extrusion molding, and its shape and structure determine the shape and size of the final product.

3、 The application of aluminum alloy extrusion molding technology has been widely used in various fields, mainly reflected in the following aspects: 1 In the aerospace field, aluminum alloy extrusion molding can be used to manufacture lightweight aerospace structural components, such as aircraft wing beams, fuselage shells, etc. Aluminum alloy materials have high strength, high stiffness, and good corrosion resistance, making them suitable for the requirements of the aerospace industry. 2. In the field of automobile manufacturing: Aluminum alloy extrusion molding can be used to manufacture automobile body structural components, such as doors, roofs, etc. Aluminum alloy materials have excellent corrosion resistance and lightweight characteristics, which can reduce the weight of automobiles and improve fuel efficiency. 3. Construction field: Aluminum alloy extrusion molding can be used to manufacture building structural components, such as window frames, door frames, etc. Aluminum alloy materials have good weather resistance and decorative properties, which can meet the appearance and environmental requirements of the construction industry. 4. In the field of electronic appliances: Aluminum alloy extrusion molding can be used to manufacture electronic appliance shells, such as phone cases, laptop cases, etc. Aluminum alloy materials have good thermal conductivity and electromagnetic interference resistance, which can protect the safe operation of electronic components. Aluminum alloy extrusion molding process is an important metal forming process with broad application prospects. With the advancement of technology and continuous improvement of processes, aluminum alloy extrusion molding technology will be widely applied and developed in various fields.