What is the punch used for?

A punch is a punch. In national production, stamping technology has been more and more widely used because of its advantages of saving materials and energy, high efficiency, low technical requirements for operators and products that cannot be machined through various molds.

Stamping production is mainly aimed at sheet metal. Blanking, punching, forming, stretching, trimming, fine punching, shaping, riveting and extrusion can be carried out through the die, which is widely used in various fields. For example, we use switch sockets, cups, cupboards, dishes, computer cases, and even missile planes. Many accessories can be produced by punching machines through molds.

The difference between punching machines:

Transmission structure: the common punching machine is driven by a motor. After one or two or three gear pairs slow down, it drives the crank slider to reciprocate up and down for punching. Hydraulic drilling machine is driven by motor to pump hydraulic oil into high pressure, and solenoid valve controls oil cylinder to drive slider to reciprocate up and down.

Lower point control: the lower point of ordinary punch is fixed, and the lower point of hydraulic punch can be adjusted by adjusting the position of switch. The speed of ordinary punch can be adjusted by speed regulation, while hydraulic punch is generally difficult to adjust.

Unless the drawing process is adopted, the general punching, blanking, forming and bending processes can be completed by ordinary punching machines with much faster efficiency. For125t punch press, it is recommended to choose ordinary * friction clutch punch press with stable quality, low failure rate and convenient maintenance.

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