​Precision parts processing technology includes the following by Lifei xiaobian to give you a detailed introduction
Commonly used surface treatment: blackening, anodizing, chromium plating, nickel plating, titanium plating, galvanizing, electropolishing, passivation, PVD film plating, Ganac, etc.

Commonly used heat treatment methods: vacuum quenching, quenching and tempering, salt bath nitriding treatment, nitriding, carburizing, high frequency firing, carbon immersion firing, etc.

The equipment used is:

Production equipment: turning, milling, flat circular grinding, internal and external circular grinding, fast/slow wire, processing center, electric spark and other precision machines.

Testing equipment: height meter, projector, hardness meter, micrometer, etc.

Processing technology of precision parts (heat treatment process), determine the machine tool, clamping method, measurement method, machining allowance, cutting amount and man-hour quota used in each process. Fill in each content on the process specification sheet, this is the process of machining.

The main contents of the process analysis of spare parts are:

Check whether the drawings of the parts are complete and correct, and analyze whether the accuracy, surface integrity and technical requirements of the main surface of the parts can be met under the current production conditions.

2. Check whether the selection of parts and materials is appropriate and whether it will make the process difficult and complicated.

3 review the structural process of parts, check whether the structure of parts can be economically and effectively processed.

Dongguan Lifei Precision Machinery & Mould Co., LTD., established in December 2015, is a mechanical parts factory engaged in manufacturing and assembly services, supporting the processing of all kinds of fixture and precision mechanical parts. Currently, there are several engineers and technicians in various processes. The company has production equipment such as high-speed CNC machining centers, CNC lathes, lathes, milling machines, grinding machines, wire cutting. And a number of sophisticated inspection equipment, such as microscope, projector, hardness tester, Swiss height meter, three-dimensional, etc., to meet customer product production and processing and quality inspection needs.