Servo Press vs. Hydraulic Press: Defining the Difference
What is a Hydraulic Press? A hydraulic press generates powerful compressive force using hydraulic fluid, operating on Pascal's principle. This principle states that pressure applied to a confined fluid transmits equally in all directions, enabling hydraulic presses to deliver substantial force with relatively low input energy. Invented in the late 18th century, the hydraulic press has evolved considerably, integrating modern technology to boost its performance, precision, and versatility across a wide range of applications. How Does a Hydraulic Press Work? A hydraulic press operates through a series of interconnected components that collectively generate and apply force. Here’s an overview of the key parts and how they function: - Hydraulic Cylinder: This is the core of the press where force is generated. Inside, a piston moves within a sealed chamber to create pressure. - Hydraulic Fluid: Usually oil, this fluid is vital for transmitting pressure through the syste
