Electromagnetic valve suitable for Panamera automobile air pump

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In recent years, China's valve production technology has made some achievements, but due to the limitation of casting technology, raw materials such as cast steel and cast iron are wasted in the production process. Facing the increasingly fierce valve competition market and the increasingly tense resource market, a large amount of waste in the casting process is not conducive to the cost saving of China's valve industry, nor is it conducive to China's valve industry to strive for greater living space in the fierce market competition, nor is it conducive to the long-term development of the valve industry.

In order to save the production cost and make more production space for the valve industry, and for the long-term healthy development of the valve industry, the valve industry in China must avoid the waste of materials in the casting process. On the one hand, this can be achieved by improving the saving consciousness of foundry workers; On the other hand, enterprises need to strengthen scientific research, develop new casting technology or introduce new casting equipment, so as to better avoid the waste caused in the casting process and achieve the purpose of saving production costs and improving valve quality.

At present, the valve manufacturing industry in China has been able to provide about 12 categories, more than 3,000 models and more than 4,000 specifications for users. Its performance parameters range from vacuum valves to 600Mpa ultra-high pressure valves, and the temperature ranges from cryogenic -196 degrees Celsius to high temperature of 570 degrees Celsius. The main products of China valves can basically meet the needs of the domestic market. The complete set rate, complete set level and complete set capacity of the valve market have been greatly improved, and the domestic valves have already had a certain foundation for revitalization.

However, China's valve industry is still dominated by small and medium-sized enterprises. At present, the competition in the industry is mainly the competition of low-end products. Informal means of competition are disrupting the development of the market and causing great harm to the valve manufacturing industry. With the acceleration of the reorganization of the valve industry, the future industry will be the competition between the quality and safety of valve products and product brands. The products will develop in the direction of high technology, high parameters, strong corrosion resistance and long service life, and the level and grade of valve products will be continuously improved. Under the huge demand environment, the valve manufacturing industry in China will surely show better development prospects.