What is the production range of precision machining in cnc precision machining?

cnc precision machinery processing specialty precision machining processing production range is universal

In the process of mechanical manufacturing and processing, how to arrange the parts of the CNC unmanned aircraft and the heat treatment process? At a moderate opportunity, insert the heat treatment in the mechanical processing and manufacturing process to allow cold and hot processes

Stronger mutual cooperation to prevent deformation due to heat treatment. The arrangement of heat treatment, according to the purpose of heat treatment, can generally be divided into:

1. Preparation of heat treatment The purpose of preparation of heat treatment is to remove the thermal stress caused by the production process of the blank, improve the drilling and processing performance of the metal composite material, and prepare for the final heat treatment. The heat treatment, quenching, quenching, etc. belong to the preparation of heat treatment, It is generally arranged before and after the initial processing. Arranged before the initial processing can improve the drilling processing performance of the raw materials; arranged after the initial processing, it is beneficial to remove the residual thermal stress.

2. The final heat treatment should generally be arranged at the initial processing, after semi-finishing, before and after finishing, and heat treatment with large deformation, such as nitriding heat treatment, heat treatment, etc., should be arranged before finishing to facilitate correction during finishing. Deformation of heat treatment; heat treatment with small deformation, such as high-frequency quenching, etc., can be arranged after finishing.

3. Aging treatment The purpose of aging treatment is to remove thermal stress and reduce the deformation of the product. The aging treatment is divided into three types: aging, artificial aging and cold. The aging treatment is generally arranged after the initial processing and before the precision processing; for precision The parts with higher requirements can be arranged with aging treatment after semi-finishing; the cold solution is generally arranged after quenching or after finishing or the end of the processing process.

4.Metal surface treatment in order to prevent corrosion of the surface layer or surface decoration design, sometimes the surface layer must be coated or blued to solve this type of metal surface treatment is generally arranged at the end of the processing process.

The production process refers to all processes from raw materials (or semi-finished products processing) into commodities. For the production of equipment, it includes the transportation and storage of raw materials, preparation for production in advance, production of blanks, processing of CNC hardware, processing and heat treatment of parts, installation and adjustment of commodities, paint and packaging. The content of the production process is very common. Modern enterprises use the basic principles and methods of automation control to organize production and specifically guide production, and regard the production process as a production system with input and output. It can make the company's management professional and make the company more judgmental and competitive.

In the production process, the process of immediately changing the appearance, specifications and performance of the raw material (or blank) to make it into a finished product is called a processing process. It is a key part of the production process. For example, the forging, forging and welding of blanks; the heat treatment to change the properties of raw materials; the mechanical manufacturing of parts, etc., all belong to the processing process. The processing technology is also composed of one or several technological processes arranged in sequence.

Technological process is the basic constituent enterprise of processing technology. To put it bluntly, the process flow refers to the part of the processing process that is continuously performed on one or a group of product workpieces at an address in a job. The main feature of CNC precision parts processing to form a process is not to change the processing target, machinery equipment and operators, and the content of the process is continuous