1 Pneumatic industry status quo

1.1 The economic operation situation is good, production and management has increased steadily

China's aerodynamic industry through product structure adjustment, improve management, since the late 90s of the 20th century, has maintained a good economic situation, production steady, sustained growth. In recent years, sales growth in the pneumatic industry, as shown.

According to China Hydraulic Pneumatic Seals Industry Association in 2002 on the aerodynamic industry 55 major enterprises statistics, the completion of the economic indicators in the table below

1.2 Pneumatic technology applications gradually expanded, new products continue to emerge

The development of domestic pneumatic components through the joint design, technology introduction and self-development of three stages. In recent years, according to market demand, the development of a lot of new products, general pneumatic components are: oval cylinder cylinder, parallel double rod cylinder, multi-stage telescopic cylinder, new gas-damping cylinder, energy-saving pressurized cylinder, vibrating cylinder, Pneumatic cylinder, pneumatic control pilot valve, etc .; special-purpose pneumatic components are: automobile exhaust gas purification system, environmental protection, automobile gas system, electric locomotive pantograph lift air control system, automobile brake gas control solenoid valve, high-speed train Solenoid valves, textile and printing with high-frequency electromagnetic valve, railroad switch special cylinder, oil and gas pipeline valve cylinder, aluminum-magnesium industry-specific cylinder, woodworking machinery cylinder, color cement tile gas control production line. The development and application of these products to expand the application of pneumatic products, but also for enterprises to bring a good economic returns.

The development of new products is to high-tech, such as high-frequency solenoid valve, the operating frequency of 10 ~ 30Hz, up to 40Hz, durability? 300 million times, close to international standards; gas-electric converter development, in order to achieve gas-electric feedback control Laid the foundation, the pneumatic technology to a new level.

New product development, new technologies, new materials and new processes are increasingly used, such as industrial ceramics in the valve on the application, greatly improving the valve's technical performance, reliability and service life.

1.3 The level of enterprise technical equipment and product quality generally improved

According to incomplete statistics, in recent years, more than 40 professional members of the Pneumatic Branch of the different levels of technological transformation, improve the level of equipment, CNC machine tools and other advanced equipment to be universal.

The establishment of quality assurance system is the focus in recent years to improve enterprise management. Members of the majority of enterprises have passed the ISO9000 quality management system certification. Many domestic pneumatic components of the intrinsic quality and appearance quality is close to the foreign level.

In terms of standards, in 2003 the Standardization Committee Pneumatic Sub-Committee reported six national standard-setting plan, of which two were approved by the National Standardization Management Committee project. Pneumatic sub-standard also actively participated in the work of ISO International Organization for Standardization, the past two years on the draft of the five international standards for translation, review, voting, but also for all pneumatic-related industry standards, national standards and international standards were Clean up and publish the current list of effective standards to help companies implement standards and to international standards.

1.4 Enterprise restructuring has added vitality, private enterprises are growing

Statistics show that the industry by the state-owned enterprises into joint-stock enterprises, has undergone a period of reform and adjustment, most of the added vitality of the 2002 output value, industrial added value, sales revenue and profits, compared with the same period last year, A substantial increase.

In recent years, the rapid growth of foreign-funded enterprises, their size, output value, sales, profits, technical level and so on in the industry plays an increasingly important leading role.

1.5 The enterprise reform has been gradually deepened and the management level has been further improved

In the fierce competition in the market, companies re-study the market position in the adjustment of product structure, improve the process, strengthen the cost management has made great progress. Some enterprises to strengthen the material procurement and collaborative processing and management, the implementation of target cost management, is conducive to ensuring quality and reduce costs. Some enterprises have begun to implement ERP management.

2.Prospect of the Development of the Industry

2.1 The industry structure will make significant adjustments

Following the Japanese SMC has invested 300 million US dollars to build factories, the Taiwan-Asia-off the first 50 million yuan investment in the establishment of pneumatic components manufacturing plant, and will further expand. This trend of development, it is possible that China has gradually become the world's pneumatic components processing base. Under the guidance of the country to expand the opening to the outside world, will accelerate the attract foreign investment, at the same time will bring a variety of highly automated production equipment, it will promote the development of the domestic pneumatic market, in turn attract more foreign pneumatic companies to invest in China, To form a virtuous circle.

The increase in foreign-funded enterprises will bring a major restructuring of the industry structure. Some small enterprises, some will develop into a certain strength of the enterprise, product characteristics, the occupation of a number of market territories; some companies by the reorganization, as large and medium-sized enterprises to provide spare parts processing plants; parts manufacturing plant will become the industry Cylinder, piston, end cap, cylinder mountings, rod ends, spool, body, filter, housing, spring, diaphragm, and so on, in a high degree of professionalism, such as coil, piston rod And so will achieve professional production, so that quality and cheap, and export prospects. But also some companies in the market competition will be converted or eliminated.

The adjustment of the industry structure will inevitably bring about the sustainable development of the economy. It is estimated that the output value of pneumatic products (including foreign-funded enterprises) in mainland China will reach 5 billion yuan by 2010, with an annual growth rate of about 15%.

2.2 The performance and quality of domestic components to further improve

Pneumatic components of the newly developed products mostly have a high level, it shows the industry's technical personnel and technology and equipment, such as the level of improvement for future product development laid the foundation. With the development of industrialization and automation in the country, in the future a number of years, with the support of the state, powerful enterprises will gradually develop new products to adapt to the development of pneumatic technology, such as mechanical and electrical integration products and systems, fast response, high life pneumatic Components, a large flow membrane precision filter, advanced wiring technology, integrated valve, sensor and logic circuit with the combination of components and can give full play to the characteristics of the product and so on.

With the technical level of calendering, drawing, casting, machining, cleaning deburring, assembly and testing, the appearance and inherent quality of the pneumatic components will also be improved. Industrial ceramics, high-performance soft magnet, plastic new materials have been used in new products. The application of new materials in the future will be more and more to promote the performance of domestic components such as solenoid valves, quality and further improve the reliability of work. 5 years later, the use of domestic cylinder speed can be increased to 1.5 ~ 2m / s, valve commutation frequency increased by 1 ~ 1.5 times the air handling components and valves in the size of the little change in the premise, the flow increased by 1 Times.

2.3 The rapid growth of export products, further improve economic efficiency

Pneumatic components in China for the first time in 2003 to participate in international exhibitions abroad, has been praised by foreign manufacturers. Part of the domestic component has been initially with the conditions of bulk exports, and the price has a great advantage in the future is expected to significantly increase exports. 5 years after the domestic components (excluding foreign-invested enterprises) of the export value from the current 33 million yuan to 100 million yuan, the annual growth rate of about 25%.

With the improvement of enterprise management system, the level of specialized production and market order to improve the continuous improvement of the industry's economic efficiency will gradually increase.

In short, pneumatic components as a convenient and inexpensive automation components, has a good development prospects. Pneumatic products not only in mechanical and electrical, textile, home appliances and other traditional areas have a great market, but also in emerging industries such as information technology industry, biological products industry, micro-nano fine processing and other fields have broad space for development. Down-to-earth, look to the future, through the joint efforts of industry, China's aerodynamic industry will be able to enter a new world.

Due to the financial crisis in previous years, the wage increase, and the employment structure imbalance caused by the recruitment of the emergence of the phenomenon, the development of the pneumatic industry will have a positive role in promoting!