Many people have a vague understanding of the metal spinning, then in the end what is metal spinning technology, his mysteries are in the wrong? We will be divided into three parts respectively to introduce, 1. metal spinning technology, the basic concepts and principles 2. 3 advantages of metal spinning, metal spinning Products;
Metal metal spinning technology, also known as the so-called metal spinning techniques, through intensive rotation and subjection of Li by the number of points to lines from the line to the surface, Tongshi Zai Yi Ding a direction given to the Yali to Jinzhu material distortion in this direction and flow of the molding Mou a form of technology. Here, the metal material must have a plastic deformation or flow properties, metal spinning does not mean plastic deformation, which is a deformation of the plastic deformation and flow of complex processes, in particular, need to point out that what we call metal spinning technology is not a single strong metal spinning and conventional metal spinning, it is a combination of both; for a variety of tube metal spinning, metal spinning cone shaped body shell processing technology is a mature older methods and technology, also called the rolling method.
How to save the machinery was able to improve the quality of raw materials, to reduce the weight of the product was able to extend the service life and reduce product manufacturing costs and energy consumption was able to reduce the processing time has been the people's attention. Such as "V"-type pulleys (known as "V"-type wheels) are very extensive use of mechanical transmission components, if formed by a plate of great significance. Sheet pulley system compared with traditional cast iron pulley, can save over 70% of raw materials. By stretching the sheet metal from the metal - the plastic forming of sheet metal metal spinning pulley system is the latest best pulley structure. This pulley is not only with the advantage of Syria, and no environmental pollution, especially in automobiles, tractors, harvesters, air compressors and other machinery products are widely used. Of steel sheet blank in the special pulley metal spinning machine tools to produce from the point to the blank line by line to a plane, made of plastic deformation. metal spinning wheels are generally three basic forms: folding pulley, split type pulley and rolling multi V-belts (also called ribbed round).
metal spinning Pulley is a form of advanced technology and equipment, technology, technology has made metal spinning pulley folding pulley, split-type wheels, rolling multi-V-pulley and pulley combined a series of scientific research, In both theory and practice to solve a variety of metal spinning in the technical difficulties and successfully used in production.
metal spinning belt pulley Products
CDC-S Series CNC metal spinning machine metal spinning pulley is the production of special equipment. metal spinning Pulley products as a new process has been widely used in automobile engines, such as motor wheel, water pump wheel, air conditioning wheel and fan wheel. In accordance with the pulley groove and processing technology can be divided into three categories: split round, round and multi-folding wedge wheel. Diagram is as follows:
Because the three main structural characteristics of different metal spinning pulley and its processing technology is not the same.
More rounds of the selected material wedge thickness 2 ~ 6mm, generally are 3mm. By deep drawing and stamping method blank, forming in the metal spinning machine processing. As the tooth is in the thickness of the tube on the way to make use of extruded and plastic deformation of metal flow formed, so the final quality of the factors that affect the product on many, including the upper and lower die, roller, process parameters, material and texture. In the subsequent process and die design will be described in detail.
Folded round the selected material thickness 1.5 ~ 2.5mm, also use drawing and stamping method blank, and forming in the process of metal spinning machines. As the folding round did not occur during the forming process of metal flow, so technology on relatively simple, the factors affecting the quality much.
Split round material thickness 2 ~ 4mm, generally use a stamping blank, the metal spinning roller machine from the material with the thickness of one half of the Department of Plastic and formed after the split. Because of its processing technology is relatively simple and does not have many factors affecting the quality, the most important is subject to its own plane blank of sports. Therefore require a higher blanking of stamping dies.
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