Parts with complex structures and shapes that are difficult to machine on ordinary machine tools, especially parts that require precision parts to be machined. The main surface of the parts is composed of complex curves and curved surfaces. During processing,

In the machining of precision parts, the main reasons for the surface roughness can be summarized into two aspects: one is the surface roughness formed by the relative motion trajectory of the cutting edge and the workpiece (geometric factors); the other is the factors related to the nature of the processed material and the cutting mechanism (Physical factors).

In order to improve the mechanical properties of the material, improve the processing performance of the precision parts of the material, and eliminate the internal stress of the workpiece, some heat treatment procedures should be properly arranged in the process. The arrangement of the heat treatment process in the process route mainly depends on the material of the part and the purpose of the heat treatment.

As we all know, precision parts processing is an indispensable and important step in various closely related industries such as the hardware industry, manufacturing industry, and electronics industry. There are many types of products involved in precision parts,which are mainly allocated according to the nature of the product. Generally speaking, precision parts refer to the components and parts in a piece of equipment.

During the processing, the phenomenon of failures is normal, but it will be solved in time, but sometimes, some failures will not be found, so it is only discovered during the later use, so many users are choosing It is very important to learn how to inspect the product at that time. If you find a problem after buying it back, some merchants are not responsible for it. Then let’s take a look at the methods for inspecting precision machining.

There are both tools and tool holders in precision parts processing, but do you know how many types of tool holders there are? (1) Handle of straight shank tools: This type of shank mainly includes end mill shank and collet chuck shank. The end mill tool holder has good positioning accuracy and strong rigidity, and can hold the corresponding specifications of straight shank end mills and other straight shank tools;