Slow wire walking, also called low-speed wire walking, is a kind of CNC machining machine tool that uses continuously moving fine metal wire as an electrode to pulse spark discharge on the workpiece to generate a high temperature of over 6000 degrees, ablate metal and cut into a workpiece. The principle of wire processing is the phenomenon that there is a gap between the wire electrode and the workpiece, and the metal is removed by continuous discharge. Since the slow-moving wire cutting machine adopts the method of wire electrode continuous feeding, that is, the wire electrode is processed during the movement, so even if the wire electrode is worn out, it can be continuously supplemented, so it can improve the machining accuracy of the parts and slow the wire. The surface roughness of the workpiece processed by the cutting machine can usually reach Ra=0.8μm and above, and the roundness error, linear error and dimensional error of the slow-moving wire cutting machine are much better t
How Do Cnc Swiss Machines Work Save 0 What Is Swiss Machine –The full name of the walking CNC lathe, it can also be called the spindle box mobile CNC automatic lathe, the economical turning and milling compound machine tool or the slitting lathe. It belongs to precision machining equipment, which can complete compound machining such as turning, milling, drilling, boring, tapping, and engraving at one time. It is mainly used for batch machining of precision hardware and special-shaped shafts. This machine tool first originated in Germany and Switzerland. In the early stage, it was mainly used for precision machining of military equipment. With the continuous development and expansion of industrialization, due to the urgent needs of the market, it was gradually applied to the machining of civilian products; the development of similar machine tools in Japan and South Korea Earlier than China, it was mainly used in the military industry in the early days. After the war, it was gradually
Spring Design Attention And Roll Forming Method The coiling characteristics and methods of springs are divided into cold coiling method and hot coiling method. Cold winding method: When the diameter of the spring wire is less than 8mm, the cold winding method is adopted. High-quality carbon spring steel wire is usually first cold drawn and then heat treated. After winding, it is generally not quenched, but only tempered at low temperature to eliminate the internal stress during winding. Hot-rolling method: Springs with larger diameter (>8mm) spring wire should use hot-rolling method. Hot rolled springs must be quenched and tempered at medium temperature. The Design Process Of Various Springs · Installation space: When designing a compression spring , it is necessary to have a clear understanding of the space required for the installation of the spring, in order to effectively grasp the basic manufacturing conditions of the compression spring, including the outer diam
Machining has always been a high-performance technology. my country has experienced a long period of industrial technology innovation and has a very strong industrial background. For the machining of some parts and the production of machines, my country no longer needs to rely on foreign technology. , We also have our own core technology, and the five-axis machining technology is such a very new technology, so where should we look for this kind of heatsink five-axis machining?
1.Choose a different way to proceed
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Regarding the five-axis machining of a heatsink at a reasonable price, we need to find a way that suits us. A five-axis machining tool for high and low light heat dissipation brackets for heatsink cars is provided, which includes a machine table, a machine base and an oil cylinder base. A rotating platform is installed between the machine base and the oil cylinder machine base, the servo motor connecting the main shaft and the rotating platform is installed on the machine base, and the main shaft control machine and the rotating platform are installed on the machine base. For the motor, a machining positioning fixture is installed on the rotating platform.
2. Choose the right tool for machining
The five-axis machining of heat sinks that can be praised by everyone. Generally speaking, true five-axis machining centers are suitable for surface machining, and 3+2 axis machining centers are suitable for plane machining. Most of the five-axis machining center does not require special fixtures during machining, which can reduce the cost of fixtures and avoid multiple clamping. Therefore, it is necessary to improve the accuracy of mold machining. The number of clamps used can also be reduced. Many special tools are omitted in machining, thereby reducing tool costs. In addition, the effective cutting edge length of the tool can also be increased during machining.
It lies in the aspects of machine production, especially in the machining of heatsinks. For this kind of heatsink five-axis machining technology, it has the advantages of higher machining efficiency and more energy saving. At the same time, this five-axis machining technology can also be applied to the production of more machine parts. Only the five-axis machining of heatsinks, which is relatively reliable and can be praised by everyone, is a good choice.
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