The most obvious difference between a traditional ordinary punch press and a high-speed punch press is that the speed and accuracy of the work are quite different. So what is the difference between a high-speed punch press and a servo punch press? A servo punch press, also known as an electronic press, has the working characteristics of digital control with millimeter-level accuracy.
The difference between a high-speed punch press and a servo punch press 1: there are differences in driving force and punching speed
High-speed punch presses generally use a mechanical drive system, that is, a crankshaft rotation with a traditional system, while a servo punch press is driven by a servo motor to perform punching work. The use of a servo motor is usually a control system composed of a motor and a crankshaft. But the punching speed of both is very high. Of course, the punching speed of high-speed punch press can be faster than that of servo punch press. For example, some high-speed punch presses can reach 1,000 times per minute, 1,500 times per minute, or even higher speeds. The punching speed of servo punch press is 900 times per minute, 1,000 times per minute, 1,100 times per minute, and 1,200 times per minute. These punching speeds can usually be achieved by servo punch press. Since both high-speed punch press and servo punch press are very fast in punching speed, we can usually call servo punch press a high-speed press, but the difference between the two is due to the different driving methods. For the selection of a punch press for punching contact pieces of non-standard metal stamping parts, a punch press for punching musical note-shaped copper rings, both servo punch press and high-speed punch press are good choices.
The difference between a high-speed punch press and a servo punch press 2: the mechanical structure is different
The mechanical structure of a high-speed punch press is more complicated than that of a servo punch press. The mechanical structure of a servo punch press is simpler, so the latter is faster and more convenient when changing molds. Because the structure of a high-speed punch press is more complicated, it requires more professional mechanics to repair and maintain it. Although the servo punch press reduces certain costs from this aspect, the good mechanical properties of the Dans high-speed punch press are difficult to replace, such as the fatigue resistance, high strength and high rigidity of the high-speed punch press.
