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How to choose a suitable spinning machine when buying a CNC spinning machine

Pulished on Mar. 05, 2020

Many customers are considering buying CNC spinning machines, but they

don’t know much about spinning machines and don’t know how to evaluate whether spinning machines are suitable for their own production. In addition to considering the price and performance of equipment, you should pay attention to several important points. We will introduce in detail below.


① Choose the CNC spinning machine according to the thickness of the product

When the wall thickness of the product is large and the precision of the diameter is very high, the customer needs to consider the rigidity and stability of the production of the CNC spinning machine. The poor rigidity and accuracy of the equipment can easily lead to a large scrap rate of the finished product. When processing thick metals, the equipment will wear too fast after a period of use, and the processing accuracy will decrease, thereby reducing production efficiency. So customers should consider buying a CNC power spinning machine. In general, the feed speed of a powerful spinning machine tool post is not as fast as that of a conventional spinning machine. If the thickness of the metal spinning product is relatively thin, and it does not need high precision, you only need to buy a numerically controlled spinning machine with a small thrust, which can save the cost of the machine, and choose the feed rate of the tool holder in terms of equipment performance A faster spinning machine can improve production efficiency.


② Select CNC Spinning Machine according to the material type of the product

If it is used for aluminum production, choose a lightweight machine with a fast feed of the tool holder, which can improve the production efficiency; if it is used for the production of stainless steel, the spinning equipment should have better rigidity. Because the processing of stainless steel requires strong spinning pressure, if the spinning pressure is not enough, the equipment will vibrate or the spinning pressure will be difficult to overcome the rebound force of stainless steel, which will make it difficult to control the accuracy.


③ Choose a CNC spinning machine according to the size of the product

If the diameter of the product is more than 1 meter and the weight is heavy, usually two people need to load or use a crane to load the material. The customer should consider whether the machine is convenient for hoisting metal discs. Affect production efficiency. If the height of the product exceeds 400mm, it is necessary to consider whether the center distance between the spindle and the tail top of the CNC spinning machine can have space to facilitate demolding.



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