Hydraulic CNC machining

The precision shaft has fine and fine length, high specification accuracy, and high surface accuracy. The characteristics of customized precision shaft processing technology are: multiple processing methods, and difficult to determine process parameters. The processing methods of precision shaft production mainly include plastic processing, metal cutting processing, metal thermal processing, precision grinding, surface treatment, and precision cleaning. It not only has traditional heat treatment and mechanical processing, but also unique surface treatment content; Heat treatment includes atmospheric quenching, tempering, cryogenic treatment, and vacuum heat treatment; Cutting processing can be divided into outer circle grinding, inner hole grinding, flat grinding, coreless grinding, end face grinding, chamfer grinding, pipe groove grinding, steel wire rod grinding, D-CUT machining, ball milling, and precision grinding. CNC machining of shafts is a key method of machining, while ESCO machining, cam machining, and specialized equipment machining; The surface treatment is mainly solved by Peng Hua; The cleaning methods include ultrasonic steam cleaning, alkaline cleaning, acid cleaning, pure water automatic cleaning, and ultrasonic automatic cleaning.