What Are The Processing Methods Of Red Copper
Which copper processing method is faster and better? Next, let me introduce the copper processing technology in detail. Red copper has good electrical conductivity, thermal conductivity, corrosion resistance and processing performance. It can be welded and brazed. It is widely used in the field of electronic parts. Due to the large amount of copper, the efficiency of copper processing is a problem that many people are concerned about. Generally speaking, red copper processing is divided into numerical control processing, stamping processing, cold extrusion processing and drawing processing. Copper processing generally adopts numerical control processing method. For products with a relatively small number of large products, the processing speed is slow and the cost is relatively high, but the processing accuracy is high and the mold cost is not required.Get more news about
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Stamping is a common method of copper processing. Generally speaking, for relatively simple plane products, the processing raw material is copper strip, which is cut and bent into the products we need through die cutting. The machining efficiency is high, the precision is high, the mold cost is relatively low. Copper processing is generally used for square box or cylindrical products. The raw material used is also copper tape. Copper is drawn from a flat surface to a three-dimensional cylinder or square through multiple parts of the mold. The product is mainly used for sensors and other aspects. The processing speed is fast, the precision is high, the mold cost is relatively expensive, generally drawing mold more than 50000.
Cold extrusion is usually used to process copper of hardware and electronic components with small three-dimensional structure. At present, it is a widely used processing method, but the mold cost is more expensive, reaching more than 50000 yuan, and the product volume is still worth investment. The processing speed is more than 50 times of the numerical control processing speed.
Hongwang copper processing plant continuously cold extrudes 30 tons of copper every month, all of which are copper micro hardware parts, with a daily output of more than 3.5 million pieces, indicating that the market is still very large. In short, red copper has good plasticity, CNC machining is easy to stick to the knife, processing speed is slow. However, if the number of products is small, only this method can be used. The best way to process copper is continuous die cold extrusion or continuous die drawing.
