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Advantages of high precision CNC machining aluminum parts

Edit£º   Browse£º196  Date£º2021-11-16
CNC machining, to put it bluntly, is NC machining. It uses a computer to compile a set of machining programs, such as cutting, tapping, tapping, countersunk head hole, etc. it basically depends on CNC machining, which can reduce product damage.
1. Many reduce the number of tooling.
Because CNC processing is mainly processed through programming, and CNC has three axes, four axes and five axes. Compared with other ordinary machining equipment, messy tooling is not required to process messy parts. If you want to change the shape and standard of parts, you only need to correct the part processing procedures, which is applicable to the development and modification of new products.
2. Automated production.
With regard to the processing of multi variety and small batch aluminum alloy parts, the production efficiency is high, which can reduce the time of production preparation, machine tool adjustment and process inspection, and reduce the cutting time due to the use of the best cutting amount.
3. It has stable processing quality, high processing precision and high repetition precision, and is used to the processing requirements of precision batch parts.
4. CNC machining is a multi axis linkage equipment, especially four axis and five axis equipment. It can process messy profiles, curved surfaces and steps that are difficult to be processed by conventional methods, and even process some unobservable machining parts.
Many processing enterprises know the advantages of high-precision CNC processing of aluminum parts, but for operators, the main premise of high-precision CNC processing is the accuracy of process benchmark. The benchmarks on mechanical drawings are indicated by capital letters a, B, C, D, etc. with a specific ring benchmark symbol. When the benchmark symbol is aligned with the surface and the extension line of the surface or the standard limit of the surface, Indicates that it is based on this plane. When the datum symbol is aligned with the standard line, it indicates that it is based on the entity centerline marked by the standard.

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