Development Of China's Pneumatic Industry

China's pneumatic industry has changed its management mode through product restructuring. Since the late 1990s, it has maintained a good economic situation, with steady and sustained growth in production.

The development of domestic components has gone through three stages: joint design, technology introduction and independent development. In recent years, according to the market demand, many new products have been developed. The common components are: new clamping cylinder, elliptical cylinder, parallel double-rod cylinder, multi-stage telescopic cylinder, new gas-liquid damping cylinder, energy-saving booster cylinder, vibration cylinder, pneumatic pilot relief valve, etc.

New products are developing towards high-tech, such as high-frequency solenoid valves, whose working frequency is 10-30Hz, high up to 40Hz, durability is strong and close to the international level. The development of pneumatic-electrical converters lays a foundation for the realization of pneumatic feedback control and improves pneumatic technology to a new level.

In the development of new products, new technologies, new materials and new processes are gradually adopted, such as the application of industrial ceramics in valve, which greatly improves the technical performance, working reliability and service life of valve.