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Working principle of slow wire processing

 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

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

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

Analysis of the assembly of spring yellow clutch

In order to process this automobile clutch with high quality and in large quantities, Lingfeng Company has specially established the machining productivity of these two parts. The production line adopts program control and microcomputer machining equipment, which not only guarantees the high-precision requirements of these two parts, but also improves the production efficiency and reduces the labor intensity of the workers. The main parts in the heat-treated diaphragm spring clutch must have high strength and reliable mechanical properties, including the diaphragm spring, driven disc, damping disc, driven disc, etc., must undergo complex heat treatment.

On the basis of the original heat treatment equipment, Lingfeng Company has added special equipment such as high frequency quenching, pressure tempering, atmosphere furnace, shot peening machine, etc., which basically meets the requirements of the heat treatment process for the production of diaphragm elastic clutches. The assembly of the line diaphragm elastic yellow clutch mainly relies on the riveting of pressure equipment. In order to meet the needs of a large number of tribute production, Lingfeng company has designed the assembly line and driven plate assembly line with unique assembly process plan.

Due to the update of the riveting method, the number of equipment on the assembly line has been reduced, and the indicators of the assembled clutches have reached or exceeded the standards of the original Japanese drawings. Fleas are the most demanding. Actually, the face tells us that the quality of products depends on the quality standards of the products and the means of testing these standards. Therefore, the company invested more than 1.5 million yuan in cooperation with domestic and foreign scientific research units and colleges and universities. On the basis of digesting and absorbing the same type of foreign automobile inspection equipment, the company developed and developed the first launch at home and abroad. There are many online inspection equipment for high-tech and high-quality automobile clutch assembly.

The automotive parts and parts machining, PTJ Shop offers the highest degree of OEM service with a basis of 10+ years experience serving the automotive industry. Our automotive precision shop and experts deliver confidence. We have perfected the art of producing large component volumes with complete JIT reliability, backed by the quality and long-term reliability our customers expect.

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