The Use Of Hydraulic Press

A hydraulic press is a machine that uses liquid as a working medium to transfer energy to realize various processes. In addition to being used for forging and forming, hydraulic presses can also be used for straightening, pressing, packing, briquetting and pressing. Hydraulic presses include hydraulic presses and hydraulic presses. Water-based liquids are called hydraulic presses, and oils are called hydraulic presses. The specifications of hydraulic presses are generally expressed in terms of nominal working force (kN) or nominal tonnage (tons). Most hydraulic presses for forging are hydraulic presses with relatively high tonnage. In order to reduce the size of the equipment, large forging hydraulic presses usually use higher pressures (about 35 MPa), and sometimes use ultra-high pressures of more than 100 MPa. Hydraulic presses for other purposes generally use a working pressure of 6 to 25 MPa. The tonnage of hydraulic press is lower than that of hydraulic press.