Common surface treatment: black, anode oxidation, chrome, nickel plating, nickel plating, titanium plating, galvanizing, electrocomputer polishing, passivation, PVD film, Ghanack, etc.

Commonly used thermal treatment methods: vacuum quenching, quality adjustment, salt bath nitride treatment, nitrogen exudation, carburizing, high -poustone burn, charcoal burning, etc.

The equipment used is:

Production equipment: car, milling, flat grinding, round grinding inner and outer grinding, fast/slow wire, processing center, electric spark and other precision machines.

Detective equipment: height instrument, projector, hardness meter, thousands of feet, etc.

Precision parts processing

The processing process (thermal treatment process) of precision parts is determined to determine the machine tools, clamping methods, measurement methods, processing waste, cutting dosage and working hours of each process. Fill in the process schedule of various contents, which is the regulation of the mechanical processing process.

The main content of the process analysis of parts and components is:

1 Check whether the drawings of the parts are complete and correct. Analyze the accuracy, surface integrity, and technical requirements of the main surface of the parts under existing production conditions.

2 Check whether the choice of parts materials is appropriate and whether the process will become difficult and complex.

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