What are the material requirements for precision CNC machining part ?

- Nov 29, 2019-

What are the material requirements for precision parts processing? 

The materials for precision parts processing are divided into two categories, metal materials and non-metal materials.


For metallic materials, stainless steel has the highest hardness, followed by cast iron, followed by copper, and finally aluminum. The processing of ceramics, plastics, etc. is a processing of non-metallic materials.


  1. The first is the requirement for the hardness of the material. For some occasions, the higher the hardness of the material, the better, but it is limited to the hardness requirements of the machine. The material cannot be too hard. If it is harder than the machine, it cannot be processed all CNC machining parts,



2. Secondly, the material is moderately soft and hard, at least one grade lower than the hardness of the machine. At the same time, it depends on what the processed device is used for, and the material is reasonably selected.


In short, there are still some material requirements for precision CNC machining parts processing. 

Not all materials are suitable for processing, such as too soft or too hard materials. The former is not necessary for processing, while the latter cannot be processed.


For more details, Welcome to find website: www.lemo-machining.com

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