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How to prevent deformation during slow wire processing

 Slow-moving wire processing is a very exquisite and exquisite craft, and sufficient preparations need to be made, so that the processed products can be more quality. The slow-moving wire processing technology has a wide range of applications and is a must in our industries. If you want to do better with less technology, you must master all aspects of the processing knowledge. For example, the most common thing is the deformation during processing.  How can we solve it How to prevent deformation during slow wire processing Speaking of slow wire processing, it uses continuously moving fine metal wires as electrodes. Pulse spark discharge is performed on the workpiece, where it generates a high temperature above 6000 degrees. Moreover, if it wants to improve its quality problems and prevent its deformation, it can firstly start from the following aspects. 1. To prevent deformation, it is impossible for the material to have no internal stress. In particular, the internal stress of the que

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

What are the advantages of CNC machining of radiator parts?

For friends who have been in contact with the radiator component industry, they often see or hear "CNC machining", but too much exposure does not necessarily mean that many people understand. In fact, many questions are still about CNC machining. What are the advantages? Let's take a closer look. CNC machining is an index-controlled machine tool machining, which is a method of using digital information to control the machining process. Traditional mechanical processing is done manually by machine tools. During processing, the mechanical cutter is shaken to cut metal, and the accuracy is measured with calipers and other tools. However, traditional artificial intelligence processing is far from being able to meet the needs of production development. Therefore, the emergence of CNC machining provides the possibility for the standardization, precision and efficiency of mechanical product processing. The CNC machining process in the radiator component industry also shines. The

What are the main reasons for the deformation of slow wire processing

 With the continuous improvement of slow-moving wire processing technology, people’s demand for it continues to increase. Nowadays, slow-moving wire processing technology is getting better and better, which has brought great help to our various product processing. In our life, the slow-moving wire processing procedures are very complicated and exquisite. If we want to be more precise, we recommend that we have a good grasp of its technical and technological knowledge. We will inevitably encounter various quality problems during slow-moving wire processing. Among them, the most frequent appearance is the deformed image, which often makes our manufacturers feel very headache. Then, how do we solve this situation? Let’s introduce for you.

Deformation occurs during the processing of slow-moving wire. In order to truly solve this situation, we must first find out the reason, then analyze it, and better deal with it. Then what is the main reason for its deformation? There are many reasons for the deformation, such as material problems, heat treatment problems, structural design problems, process arrangements, workpiece clamping and cutting path selection problems during wire cutting, etc. These reasons all lead to internal stress in the material. Transformation, we can deal with it from these aspects.

Also, the deformation of our wire EDM is related to the structure of the workpiece. The long and narrow shape of the concave mold and the convex mold are prone to deformation, and the deformation size is related to the complexity of the shape and the aspect ratio. Thin-walled workpieces are prone to deformation, these are very important details. Secondly, in our WEDM machining, the material will inevitably be deformed. If the deformation is extremely small, this deformation is almost negligible within the accuracy range of the processing requirements, but its deformation exceeds the processing accuracy requirements, which will cause obvious deviations in the size and affect the processing shape of the workpiece. We can take some measures to The deformation of wire EDM is controlled to prevent the occurrence of deformation.

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