Advanced Products of Hydraulic Press
With the development of industry, the hydraulic machine technology has continued to penetrate into more and more areas, no matter in civilian industries, machine tools or construction machinery, it gets a good development, the degree of hydraulic transmission has become an important sign to measure the level of a country's industrial. In recent years, China's hydraulic and pneumatic sealing industry adheres to technical progress and to accelerate the development of new products, such as hydraulic bending machine, achieve good results, and emerge a number of different features of the high-tech products. Proportional relief valve direct-acting hydraulic servo valve, low noise electro-hydraulic proportional pressure flow valves are mechanical and electrical integration of high-tech products, and has been put into mass production, and achieved a better economic efficiency. Constant power variable piston pump fills the blank of the domestic large displacement piston pump, suitable for supporting metallurgy, forging, mining and other large equipments. In addition, the high-pressure high-performance vane pumps, high pressure hose assembly, a variety of self-control equipments for wpi new cylinder series are quite distinctive new products.
 The Importance of Hydraulic Transmission Products
The hydraulic transmission plays an important role in the national economy and national defense construction. Its development determines the improvement of the performance of mechanical and electrical products, such as cold roll forming machine. It can not only meet necessary conditions that the mechanical and electrical products to maximize the diverse functions, but also the basic guarantee of major technical equipment and the major projects. So the development of hydraulic transmission products is an important and indispensable means to automate the production process, in particular, the industrial automation.
Improvement of Basic Products in Hydraulic Technology
Now, the countries of the world have paid attention to the development of basic products. In recent years, the foreign hydraulic technology is widely used in the high-tech achievements, and the basic product has been greatly improved and developed in level, varieties and expanding application fields. Hydraulic products have a certain production capacity and production and R & D system with certain technical level. Especially over the past decade, basic products industry has got the support from country, the level of equipment has been increased, has been able to produce complete varieties and specifications of the products for the automotive, engineering machinery, agricultural machinery, machine tools, presses, metallurgy, mining, power generation equipment, petrochemical, railway, shipbuilding, ports, light industry, electronics, medicine, and defense industry. The hydraulic servo systems and components have been produced and are widely used in the product cad and cat. And a lot owned, joint ventures are established in the country, improve the technical level of the industry in China, as the host to provide the much-needed high-performance and high-level products to fill the gaps.
This article come from:http://equipment.china-foodmachine.com/hydraulic-bending-machine/development-status-of-chinese-hydraulic-press.htm
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