Under what conditions can the copper and aluminum extrusion press be used
The current process is extrusion processing equipment, in which the aluminum profile is plastic deformation caused by excessive deformation transmission. Modern society needs a large number of aluminum products, large and thin walls and simple parts. The system processes and confirms the quality of extrusion products. The copper and aluminum profile extrusion machine is the main equipment of the processing system, and their structural deformation affects the production efficiency and precisely erodes the mechanical performance.
Under what conditions can the copper and aluminum extrusion press be used
Due to the working conditions of the extrusion cylinder under high temperature and high pressure, the finite element research force method and force method have been obtained, and the foundation has been obtained. The resistance design of the extrusion cylinder has been obtained. In the selection of materials, the low resistance steel and the low resistance steel with particularly developed wear resistance are significantly less than one of the ordinary steel, and the service life can be reduced by 2 to 3 times. The research conclusions of this document can be used as technical support for improving the design of the erosion tube and establishing the model, In the current splitting mode, a new semi-hollow aluminum profile erosion differential matrix structure is proposed, and its precise application is given, providing a structure to protect the bypass extrusion base.
According to the experimental results of the copper-aluminum profile extrusion machine, the traditional flat mode is superior, and the new die structure is intuitive and difficult to correct, which can obviously be improved. The resistance and service life of the die can be improved. Because the copper-aluminum profile extrusion machine is clamped under the conditions of high temperature and low friction, the temperature of the tool surface for metal recognition can reach 600 ℃, and the temperature of different parts of copper is less.
In addition, the viscosity of the metal is very low for the viscosity of the tool, so it is very large. When the copper and aluminum extrusion machine heats up to a certain temperature, it needs to be heated and cooled. The speed and position of the cooling copper and aluminum extrusion machine must be controlled. The service life of the product has been improved, and the surface quality of the extrusion product has been improved. Now, many square parts are in the extrusion process, and the metal deformation area is close to the mold surface, The plastic deformation area is very large.