In the turning process, according to the rotary motion of the workpiece and the linear and curvilinear motion of the tool, the shape and size of the blank are changed, and the workpiece is drawn and cut with the rotary tool of the lathe. Cutting machines are mainly used for cutting workpieces. Turning is the most basic and most commonly used cutting method and plays an important role in production.

Rotary surfaces are suitable for turning, and most rotary surface workpieces can be rotated. Internal and external cylindrical surfaces, conical surfaces, end surfaces, groove surfaces, screws, special surfaces for plastic rolls, etc. Lathes are the most widely used metal cutting machine tools, accounting for about 50% of the total number of machine tools. Use drills, hinges, taps, hobs, and other tools to perform drills, hinges, taps, and knurling on rotating workpieces. According to the technical characteristics, layout, and structural characteristics of machine tools, machine tools can be divided into horizontal, floor, vertical, disc, and analog.

What is the difference between turning and milling?

One is different characteristics.

Machining is machining a machine as a part to be machined. Rotary parts are the main object of turning. Turning is mainly used for machining shafts, discs, sleeves, and other surfaces. Suitable for machinery manufacturing and maintenance enterprises. CNC lathes can process complex rotating bodies. Milling is to fix the blank on the high-speed rotating milling cutter to achieve the processing purpose. At present, the commonly used milling methods mainly include simple contour feature milling and slot milling.

Second, the functions are different.

Turning is the way a tool is machined. The cutting machine mainly cuts the parts. Milling centers can be used for milling machines, dies, inspection tools, tires, composite thin walls, artificial limbs, tri- or multi-axis inserts, and more. In CNC milling, the advantages and functions of CNC milling should be fully utilized to select the processing content.

What are their uses?

First of all, the aviation industry is inseparable from CNC milling machines: the manufacture of aircraft wings, fuselage, tail, etc. and engine parts requires a large number of high-speed five-axis machining centers, five-axis composite machining centers, five-axis CNC milling machines, precision gears, and thread machining CNC machine tools, etc..

The demand for CNC milling machines in the automobile manufacturing industry is also quite large. Saying this data may scare you. The consumption of CNC milling machines in the automobile manufacturing industry can account for about 40% of the total consumption of machine tools. Due to the particularity of parts and components, the automobile manufacturing industry needs a large number of high-efficiency, high-performance, special-purpose CNC machine tools.

The electronic information equipment manufacturing industry also needs a large number of small precision CNC machine tools: such as high-speed milling centers, high-speed machining centers, small precision lathes, small precision punches, CNC machine tools for precision, and ultra-precision machining, and precision electrical machining machine tools.

Conclusion

How about it? Did you guess right about these industries that require CNC milling machines? Although CNC milling machines are mentioned, it seems to be far away from our lives, but we are closely related to us, such as the aerospace industry and the automobile industry, which are inseparable from our travels. CNC milling machines are also used.

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