What is a hydraulic press
Today, the editor of PTJ Hardware will explain to you what the Hydraulic Press is and which styles are available.
- 1. The hydraulic machine is a kind of machine that uses special hydraulic oil as the working medium, hydraulic pump as the power source, and makes the hydraulic oil circulate in the oil tank through the one-way valve to make the cylinder/piston cycle work to complete certain mechanical actions as a kind of productivity. .
- 2. The water-based liquid as the working medium is called a hydraulic press, and the oil as the working medium is called a hydraulic press. 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.
- 3. Various stamping processes, such as drawing, punching, bending, flanging, cold extrusion, metal forming, transverse pressing, bending pressing, turning through, and correction of metal materials, can be applied to the forging forming by hydraulic press. It is suitable for the pressing process of plastic materials such as correction, pressing, pressing of powder products and abrasive products, and pressing of plastic products and insulating products. It is used for correction, pressing, packing, pressing and pressing. Such as powder product molding, plastic product molding and so on. Hydraulic presses include hydraulic presses and hydraulic presses.
- 4. Liquid frame hydraulic presses are mainly divided into: four-column hydraulic press, single-column (C type) hydraulic press, horizontal hydraulic press, vertical frame hydraulic press, gantry hydraulic press, etc.