Before the processing of large -scale mechanical parts, you must pay attention to the density of the raw materials. If the density is too high, it is equivalent to high hardness. If the hardness exceeds the hardness of the lathe, it cannot be processed. Causes risks, such as the car knife Fayo -buolle out to hurt people. So, what are the requirements for raw materials for large -scale mechanical parts?

For large -scale machinery processing data, it is divided into two categories, metal data and non -metal data. For metal data, the hardness is stainless steel Z, followed by cast iron, followed by copper, and Z is aluminum. The processing of ceramics, plastic, etc. belongs to non -metal data processing.

1. The first is the requirements for data hardness. For some occasions, the higher the data is, the better the hardness, but it is limited to the hardness requirements of the processing machine. The processing materials should not be too hard.

2. Secondly, the raw materials are moderate and moderate, at least one level lower than the hardness of the parts. Together, it depends on what the role of the processing device is used, and the material is reasonable to select the material.

In short, there are still some requirements for raw materials for large -scale mechanical processing. Not all raw materials are suitable for processing. For example, too soft or too hard materials. The former is not necessary to process, and the latter cannot be processed.