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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

Classification of CNC Machining Occupation Levels

1. Blue-collar layer:   That is, CNC machining operation technicians, proficient in machining and CNC machining process knowledge, proficient in the operation and manual programming of CNC machine tools (attributes: automated machine tools), understand automatic programming and simple maintenance of CNC machine tools (attributes: automated machine tools), such There is a large market demand for personnel, and they are suitable for operating workers of CNC machine tools (attributes: automated machine tools) in the workshop, but due to their single knowledge, their wages will not be much higher.   2. Gray collar layer:   One, CNC machining programmer:   Master the knowledge of 5 Axis CNC machining Aluminum   technology and the operation of CNC machine tools (attributes: automated machine tools), be familiar with the design and manufacturing expertise of complex molds (title: mother of industry), and be proficient in 3D CAD/CAM software, such as UG, GOOGLE PRO/E, etc. ; Familiar with CNC

Hydrostatic guideway of CNC machining lathe

The static pressure slide rail (TTW guide) of the CNC machining lathe transfers the oil with a certain pressure through the throttle to the oil cavity between the sliding surfaces of the slide rail (TTW guide) to form a pressure oil film to float the moving parts , Make the sliding rail (TTW guide) surface in a pure liquid friction state.   CNC machining General CNC machining usually refers to computer digital control precision machining, CNC machining lathe, CNC machining milling machine, CNC machining c17200   beryllium   copper   and milling machine, etc. The feed route of finishing is basically carried out along the part contour sequence. Therefore, the focus of determining the feed route is to determine the feed route of rough machining and idle stroke. In the numerical control processing, the control system issues instructions to make the tool perform various motions that meet the requirements, and the shape and size of the workpiece are expressed in the form of numbers and lette

What should be paid attention to when choosing five-axis processing of plastic parts

Plastic parts are vital parts of many products, such as plastic buttons on TV equipment, plastic parts on cars, plastic parts on medical instruments, etc. These are things we can see everywhere, but it is also because we can see instructions everywhere. Its market demand is very large. Five-axis processing of plastic parts is a widely recognized processing method. So what should be paid attention to when choosing this type of processing?

1. Clarify the type of parts to be processed

Reliable five-axis processing of plastic parts can not only produce parts with different styles according to market needs, but also produce parts with different properties and suitable for different purposes. Therefore, users should first clarify their needs when choosing this type of processing. , We can't blindly pursue big brands, but we should first consider whether the manufacturer can produce the products we need.

2. Understand the technical level of the processing manufacturer

Driven by the strong market demand, five-axis processing of plastic parts has sprung up like bamboo shoots after a rain. As a result, the technical level of major manufacturers is uneven, but technology is the guarantee of product quality, and only excellent technology can be produced. To produce a good product, a good technical level is not only reflected in the quality of the product, but also in whether the manufacturer has sufficient technical staff and good production equipment, so users can consider more from these perspectives when choosing.

3. Understand the pricing of processing manufacturers

The five-axis processing of plastic parts at reasonable prices often has clearer pricing. The pricing of this type of processing is not the same as that of other production equipment. In addition to the common costs of labor and materials, it also needs to consider the cost of depreciation. Therefore, this type of processing Processing generally refers to the market’s guiding price when pricing, and then flexibly sets the price based on its own situation.

The importance of five-axis processing of plastic parts to the equipment manufacturing industry cannot be underestimated. Choosing a good processing manufacturer is also very important for users. Users can refer to the above points when selecting, combined with market evaluations. It is possible to select a satisfactory manufacturer by screening more carefully and selecting more carefully.

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