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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 expectations of customers for five-axis processing of agricultural equipment

System and technology upgrades have made it possible to complete the five-axis processing complexity requirements of agricultural equipment, so it has gained a strong voice in the current field. In fact, in layman’s terms, the classification of five-axis machine tools includes linkage type and positioning processing type, these types can complete the corresponding processing tasks under the existing technology and have the characteristics of complementary advantages.

1. Meet the needs of complex development

Complex development needs can be seen not only in the field of five-axis Cnc Machining of agricultural equipment, but even the cultivation of talent needs is closer to the direction of cross-shaped talents. Therefore, the expectations of customers in this area are a major development theme in today’s era. Only by conforming to the needs of the times to realize the transformation of functions and technologies can we stand in a more favorable position in the increasingly fierce market competition.

2. Expand the scope of the process

After a new round of upgrade tests, experienced agricultural equipment five-axis processing manufacturers are able to summarize and master the market demand to a certain extent. For more special requirements, they can also be gradually completed through process adjustment and optimization, and find out how To obtain better cutting efficiency and effectively avoid interference effects, this processing mode gives more possibilities to expand the process range, can meet the needs of the market and successfully avoid many technical misunderstandings.

2. Improve processing quality

The use of numerical control code technology to effectively keep the trajectory of the tool center point within the set range is a major feature of the five-axis processing of agricultural equipment that everyone praises, so the overall processing quality can be controlled by the code and parameter settings , The quality control of this processed product has been guaranteed to a large extent, and customers can also wait for receipt with confidence.

The five-axis processing of agricultural equipment has also benefited from the development, at least it will increase its own bargaining chips in addition to providing good services to customers through technological improvements. From the perspective of technical difficulties, a very important part of processing in this field lies in the setting and calibration of machine parameters. It is necessary to clearly grasp how to control the parameters in order to obtain the finished product that the customer wants. This problem requires experience and technology. It can only be achieved by background operators.

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