After everyone has learned about aluminum bronze rods, everyone knows that aluminum bronze rods are used in a wide range of applications and have very great effects. So how does the rolling technology of aluminum bronze rods develop?
Longitudinal rolling of aluminum bronze rod, that is, the metal material passes between the rollers that are parallel to each other and rotates in the opposite direction, so that plastic deformation occurs, and the length of the period is improved significantly. This is exactly what everyone needs. Therefore, longitudinal rolling is widely used in the production and processing of copper and alloy copper bars. The skew rolling and cross rolling are not suitable for rolling aluminum bronze bars.
According to the temperature of the slab, rolling can be divided into hot rolling and cold rolling. Aluminum bronze rods and cable soya beans can be hot-rolled. Hot rolling can not only flexibly use the plastic deformation of copper and its alloy copper raw materials, so that its production and processing process has a large output, but in the hot rolling process, the defects such as shrinkage, looseness, and bubble in the forging distribution are consolidated and eliminated , Can reasonably improve the symmetry of the mechanism, and improve the compressive strength and patience of metal materials. At the same time, under the hot state standard, the internal ground stress condition of the alloy copper after rolling deformation can be improved.
The application of cold rolling is only limited to alloy copper raw materials with good ultra-low temperature plastic deformation, such as all-copper rods, and there are also some rods with higher precision requirements.
The rolling process of aluminum bronze rod is a process of plastic deformation. Compared with other production and processing methods, it has the characteristics of high production efficiency and low cost.
During plastic deformation, the relative movement between the simple harmonic motion of the deformed body or a part of urban and rural areas, and the relative deviation between the special tools for deformation and the deformed metal material, are called the metal material theme activity. The more symmetrical the theme activity of metal materials, the factors that affect the theme activity of metal materials include the contradiction between deformed metal materials and special tools, the mutual influence between special tools and deformed metal materials, and the composition, distribution and temperature of the metal materials.
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