The work of most hydraulic presses is based on the so-called electrohydraulic effect: High-voltage periodic discharges create strong hydraulic pressure in the liquid. In this case, cavitation and ultrasonic phenomena arise, which are used for numerous production processes, primarily for stamping parts from high-strength metal alloys.
Electrohydraulic stamping has a number of advantages over conventional metal working methods. Thus, the accuracy of the manufactured parts, the limiting punching depth, etc., increases.
All electro-hydraulic installations and presses are conditionally subdivided into specialized, universal and combined. Specialized units are usually made on the basis of universal ones and are designed to perform a single specific stamping operation.
The main part of all manufactured electrohydraulic presses is universal presses. This equipment is used for small-scale and experimental production for stamping a wide range of products, it can be used for complex stamping operations.
One of the newest and most progressive directions in which the electro-hydraulic effect is used is the creation of combined pressing plants.
Electro-hydraulic punching is much safer than explosion punching, since the process itself can take place directly in the shop under normal conditions. At the same time, repeated impacts on the workpiece, the necessary safety requirements, and verified energy regulation are maintained.
All this allows the use of electro-hydraulic presses everywhere, saving time, adjusting the production process and using the space that is available.
Having made just one call to Irlen-Engineering "CJSC You will receive all the information you need on pressing equipment. The company will also help you with the selection of the necessary equipment, tools, software, CAD /CAM systems for your machines, and will also send its specialists to install it. You will be satisfied with the service and services provided. You can take the telephones for communication on our website.
