Large CNC processing

Author: MULAN - Plastic Molding Manufacturer

CNC processing manufacturers share what are the requirements for raw materials in the processing of large mechanical parts? Before processing large-scale mechanical parts, we must pay attention to the density of raw materials. If the density is too high, it is equivalent to high hardness. If the hardness exceeds the hardness of the lathe tool, it cannot be processed. Not only will the parts be damaged, but also Cause risks, such as the turning tool flying out and hurting people. So, what are the requirements for raw materials in the processing of large-scale mechanical parts? The materials for large-scale mechanical processing are divided into two categories, metal materials and non-metallic materials. For metal materials, the hardness is the highest of stainless steel, followed by cast iron, followed by copper, and finally aluminum.

The processing of ceramics, plastics, etc. belongs to the processing of non-metallic materials. Stainless steel materials used in the processing of large mechanical parts 1. First of all, there is a 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 processing parts, and the processed material should not be too hard. If it is harder than the machine, it cannot be processed. 2. Secondly, the raw material is moderately soft and hard, at least one level lower than the hardness of the machine part. At the same time, it also depends on the function of the processed device and the reasonable selection of materials for the machine part.

In short, large-scale mechanical processing still has some requirements for raw materials, not all raw materials are suitable for processing, such as materials that are too soft or too hard, the former is not necessary for processing, while the latter cannot be processed.