The bending method and characteristics of CNC pipe bending machine

The bending method and characteristics of CNC pipe bending machine

With the development of technology, CNC plasma cutting technology is becoming increasingly mature, and the cutting thickness has exceeded 100mm. Comparison between CNC pipe bending machine and high-pressure water jet cutting machine: The precision and types of cutting materials of high-pressure water jet cutting machine are better than those of CNC pipe bending machine, but CNC pipe bending machine is faster in cutting speed and thickness than water cutting machine, and the equipment cost and cutting cost are relatively low.

CNC wire cutting, also known as electrical discharge machining. It is the use of metal wires as negative electrodes to continuously corrode conductive or semi conductive materials by electric spark discharge. The metal wire continuously moves up (down), and the workpiece is driven by the CNC system. The speed of the relative metal wire is very slow, but its machining accuracy and smoothness are high, belonging to the category of precision machining. Widely used in the processing of grinding tools and other parts. (4) Comparison between CNC pipe bending machine and other cutting machines Other 1. Comparison between CNC pipe bending machine and plasma cutting: The temperature during flame cutting is lower than that during plasma cutting, which directly leads to its cutting speed being slower than plasma cutting, and it cannot cut stainless steel and many non-ferrous metals. Its advantages lie in the ability to cut large thickness plates (China has already mastered flame cutting technology for cutting 2000mm thickness), relatively low cutting equipment and cutting costs, and less pollution compared to plasma cutting machines.

CNC pipe bending machines are mainly designed for low-carbon steel, while plasma cutting mainly cuts stainless steel, galvanized sheet, manganese materials, and so on. In terms of speed, plasma cutting is relatively fast for the two cutting methods, but there are certain grooves in plasma cutting, and the size of the grooves is related to the power of the plasma power supply. CNC plasma cutting machine is a combination of CNC cutting machine and plasma power supply. Plasma power supply can also be called plasma cutting machine. Plasma cutting is mainly used for cutting non-ferrous metals. Plasma cutting is generally suitable for cutting about 10mm of sheet metal, with smaller thermal deformation compared to CNC pipe bending machine, fast speed, clean and efficient perforation, low long-term use cost, and energy conservation.

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