Development Trend of Hydraulic Press Machine Industry

With the rapid development of my country's manufacturing industry, the requirements for the machining accuracy of parts are getting higher and higher. Some forgings with complex shapes and high precision requirements, especially some forgings that are difficult to machine or have high cost, must be processed without machining. Precise forging is carried out directly under the premise.

Hydraulic press machine is researched by our country on the basis of absorbing the advanced experience and technology of the West. Today, with the increasing development of scientific and technological forces, the performance of hydraulic presses is gradually improving, realizing more processes that cannot be achieved by manpower, and providing more people Provides convenience and creates greater economic and social benefits. Because the hydraulic press has a wide range of applications and stable performance, and can realize a variety of processes only by changing the mold, it is a rare advanced mechanical equipment, which saves investment costs and is well received by investors.

At present, China's hydraulic press industry will be able to reduce structural mass and save energy in operation as a long-term goal in the automotive industry, aviation, aerospace and other fields, and it is also one of the trends in the development of advanced manufacturing technology. Hydroforming is an advanced manufacturing technology to achieve lightweight structures. A hydraulic press machine is a tool that uses liquid pressure to transmit energy to achieve various pressure processing techniques. With the application of new processes and new technologies, hydraulic press machine are more and more widely used in metal processing and non-metal forming, and their share in the machine tool industry is rising substantially.
After half a century of development, China's hydraulic press machine industry has basically matured in technology and production. Its domestic market share is unmatched by other machine tools, but there is still a big gap with professional hydraulic press machines in developed countries. The following deficiencies exist.
In terms of reliability, the failure rate is still relatively large, mainly in the hydraulic system, mostly caused by the low reliability of hydraulic and electrical components.
Oil leakage is common in domestic hydraulic presses.
The processing quality of key parts needs to be improved.
In terms of appearance and aesthetics, there is still a certain gap compared with the products of foreign companies.
Generally speaking, there is still a certain gap between the quality of domestic hydraulic press machines and the products of some well-known foreign companies. However, with the continuous emphasis on quality by domestic manufacturers and the improvement of management level, the quality of domestic hydraulic press machines will approach and catch up with international ones.