Introduction to the processing methods and advantages of precision mechanical parts processing

For the machinery and automobile industries, the most frequently exposed substances are various parts and components. No matter what style or style it is, they will understand it and understand it. Industry insiders have a certain understanding of which components are used in which structure or in which parts are used. However, regardless of the configuration, certain processing steps are required on a specific mechanical device to achieve. So experts call this process precision mechanical parts processing.

There are many ways to process Components are individual components that are inseparable in the mechanical manufacturing process. They are the basic components of machinery and the basic unit of the mechanical manufacturing process. Its production process generally does not require assembly processes. Such as shaft sleeves, bearings, nuts, crankshafts, blades, gears, cams, connectors, connecting rod heads, etc.precision mechanical parts , such as heat treatment.

1. Cutting and processing of precision mechanical parts

Mainly engaged in precision turning, mirror grinding and grinding. Micro-turning is performed using a single crystal diamond turning tool on a precision lathe, and its cutting thickness is only about 1 micron. It is usually processed with non-ferrous metal materials, such as spherical, aspherical and planar reflectors, with high precision and high finish surface parts.

2. Processing of precision mechanical parts

The machining accuracy of precision mechanical parts is nanoscale. Even precision cutting methods aimed at atomic units (atomic grid distance is 0.1~0.2 nanometers), they cannot meet this processing requirements. They must use the processing methods of special precision mechanical parts. , that is, chemical energy, electrochemical energy, thermal energy or electrical energy, etc., make these energy exceed the binding force between atoms, thereby eliminating the adhesion, bonding or lattice deformation between part of the atoms on the surface of the workpiece, thereby achieving ultra-precision processing. This process includes mechanochemical polishing, ion sputtering and ion implantation, electron beam exposure, laser processing, metal evaporation and molecular beam epitaxial, etc.

As we all know, precision mechanical parts processing is an indispensable and important link in various related industries such as hardware, manufacturing, and electronics. There are many types of products involved, mainly divided according to the characteristics of the products. Generally speaking, precision parts also refer to parts and parts in a device. Parts processed through various methods can be better used and operated, and can also meet the needs of related industries and customers. To promote the development of this process, many industries are remodeling themselves to improve the quality and materials of parts.

In practical applications, the higher the accuracy of precision mechanical parts, the more precise it can reflect the processing level and quality. At the same time, this type of product is also favored by consumers. Generally speaking, CNC machining has incomparable advantages in processing and Features: The quality of its products will generally be higher. So what are the characteristics of precision mechanical parts processing?

1. The production efficiency of precision mechanical parts processing is relatively high. Precision mechanical parts processing can process multiple surfaces at the same time. Compared with ordinary lathes, it can save many processes and save time. Moreover, the quality of CNC processing is also more stable than that of ordinary lathes. a lot of.

2. Precision mechanical parts processing plays an irreplaceable role in the development of new products. Generally speaking, parts of different complexities can be processed through program processing. Reforming and updating design only requires changing the machine tool program, which can greatly Shorten the product development cycle.

3. The degree of automation of precision mechanical parts processing is very high, which greatly reduces the physical labor intensity of workers. Workers do not need to operate the entire process like ordinary lathes during the processing process. They mainly observe and supervise the lathes. However, the corresponding CNC processing technology content is relatively high, so it requires more mental labor compared to ordinary lathes. Initial investment is larger than ordinary lathes, because the price of CNC lathes is very high, and its maintenance costs and initial preparation periods are very long.