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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

The difference between CNC machining, CNC machining and traditional machining

 Numerical control machining is the same as CNC machining. The production process is derived from the conventional machining technology of daily life. It is an organic combination of conventional machining technology, computer numerical control technology, computer-aided design and auxiliary information technology. Due to the continuous innovation and development of electric tools, more and more parts need to be precisely processed in modern manufacturing, and the requirements for machining accuracy and surface complexity of the workpiece are also increasing. Therefore, CNC machining has received widespread attention, but in terms of saving resources and costs, CNC machining is still more expensive than traditional machining time. The following is our specific situation to introduce the difference between CNC machining and traditional machining technology.



1. Machining technology

In the ordinary CNC machining process, whether it is positioning datum, clamping method, tool, cutting method analysis, etc., it can be simplified through a process, but the data and machining production process are more complicated, and we need to carry out these influencing factors. Fully considered, and even for the same machining task, the CNC machining process can have multiple design solutions, and multiple machining parts and machining tools can be used as the main line of development for construction process arrangements. The process has more diversified characteristics , This is the difference between CNC machining process and traditional machining process.

2. Power tools and fixtures

In the CNC machining process, not only the coordinate direction of the fixture and the machine tool must be determined, but also the size relationship between the part and the machine tool coordinate system must be coordinated. In addition, the two steps of positioning and clamping need to be effectively controlled during the clamping process. Under the traditional machining technology, due to the limited machining capacity of the machine tool itself, it is necessary to perform multiple clamping during the machining. As well as the need to use special fixtures, the design and manufacturing costs of fixtures have risen, which invisibly increases production costs. The positioning of the CNC machining process can be used to debug the instrument. In most cases, no special fixture design is required, so its cost is relatively low.

3. Tool

In the production process of CNC machining, the selection of tools needs to be analyzed and determined according to the machining technology and machining methods. Especially in CNC machining, the use of information for high-speed cutting can not only help improve the efficiency of machining enterprises, but also the quality of processed products can be socially guaranteed, effectively reducing the probability of cutting deformation and shortening the machining cycle, so the demand for cutting tools Further increase.

 


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