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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 are the special features of five-axis processing of agricultural equipment

The five-axis processing of agricultural equipment actually uses any five-axis coordinates for linear interpolation movement, and in the development process, a more advanced linkage Cnc Machine tool processing mode is derived. This is a mode with a wide range of applications in the current technology, because it has High-performance servo drive control technology has a special position in it.

1. Ability to process complex curved surfaces

The common processing mode can cope with the general processing requirements, but it is difficult to deal with the complex processing. At this time, the five-axis processing of agricultural equipment with good quality and low price can perform complex surface processing, plus the position of the tool in the processing space. With good control, such practical benefits undoubtedly make its position in the field once again promoted and the results are satisfactory.

2. Able to achieve continuous processing

As a processing technology with a relatively high level of automation, five-axis processing of agricultural equipment at a reasonable price is relatively easy to find in real life. Equipment that can perfectly combine control technology and drive performance can achieve continuous processing of equipment, from programming And from the perspective of process, this undoubtedly has an important impact on some production lines that produce complex and high-volume businesses. The future development route must fall within the scope of multi-functional sustainability requirements.

3. Able to achieve cost-effective processing

No matter what kind of transaction, customers always expect to be able to obtain a cost-effective service. Even when looking for five-axis processing of agricultural equipment, they do not forget the key point of high cost-effectiveness. It is precisely the special features of CNC programming and system and machine tool structure. Therefore, it can realize the customers’ more personalized complex design and processing and the desire of moderate price, and effectively ensure the uniqueness of equipment processing performance.

The five-axis processing of agricultural equipment is of course relatively simple to say. Looking at those operations, some people may say that it is nothing more than that, but the actual design and operation control process is much more complicated. It is necessary to truly achieve good continuous operation in reality. The operation is actually more difficult. Simply put, it is not easy to keep the tool center point and the actual contact point between the tool and the workpiece surface consistent during operation.

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