CNC cutting machine in the cutting of metal materials can be selected according to the nature of the material suitable cutting method, from the current metal cutting processing principle speaking, metal cutting is divided into two major categories, one is the thermal processing, one is Cold processing.
Among them, thermal processing is a widely used method of cutting steel plates. Because of its fast cutting speed, it can perform large thicknesses and various complicated pattern cutting, and is highly efficient and commonly used in various mechanical processing and manufacturing industries! Such as flame cutting, plasma cutting, laser cutting, grinding wheel cutting and so on belong to the field of metal thermal processing!
Cold processing, as the name implies, refers to the fact that in the steel plate cutting process, heat generation is small, thermal deformation is small, like water cutting, wire cutting, etc. are all within the range of cold processing.
Here are some of the cutting equipment for hot processing.
In terms of machining accuracy, laser cutting in thermal processing is the most accurate, but it has low efficiency and high cost. Only a few large-scale enterprises and high-precision cutting fields can be used. However, the main cutting methods currently used in the market are mainly CNC flame cutting and CNC plasma cutting.
CNC flame cutting is suitable for cutting 5-300mm carbon steel plate material, its cutting thickness is large, high efficiency, cutting without groove, easy to use, cutting raw materials used mainly oxygen and cutting gas (Bing, acetylene, gas, etc.), cutting cost Low is a more practical and common type of cutting.
CNC plasma cutting is applied to some stainless steels, and cutting of some metal plates less than 40mm, its cutting speed is fast, and the special cutting for non-ferrous metals is its biggest feature! However, the cutting process generates a lot of smoke, but with its rapid cutting function and plasma beveling function, it is also widely used in the market!
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