What kind of cutting tool is a Pneumatic cutting?

Pneumatic cutting pliers is a tool that uses compressed air as a power source to perform cutting operations. The following is a detailed introduction to it:

1. Structure composition
The cylinder part: this is the core power component of the pneumatic cutting pliers. After the compressed air enters the cylinder, it pushes the piston to move, thus converting the air pressure energy into mechanical energy and providing power for the shearing action.
Shear edge: Usually made of high-quality, high-hardness steel, with sharp edges for cutting directly into the material. The shape and design of the cutting edge will vary according to different cutting needs, such as flat edge, suitable for cutting thin and flat materials; Some are inclined blades, which are more conducive to cutting and cutting thicker or more ductile materials.
Control device: including the control of intake and exhaust valves and other components, through the operation of these devices can control the direction of movement and speed of the piston, so as to achieve accurate control of the shear action. For example, press the intake valve, compressed air into the cylinder to push the piston to shear action; When the intake valve is loosened and the exhaust valve is opened, the piston is reset under the action of a spring or pressure difference.
Second, the working principle
When the compressed air is connected to the air intake of the pneumatic scissors through the gas pipe, the air enters the cylinder and pushes the piston to move in the cylinder in a straight line. The piston and the cutting edge are connected through the connecting rod and other transmission parts, and the movement of the piston will drive the cutting edge to close, so as to cut the material placed between the cutting edges. When the button or device controlling the intake air is released, the air path is changed to discharge the air in the cylinder, the piston returns to the initial position under the action of the spring and other reset devices, and the cutting edge is opened to prepare for the next cutting operation.
Iii. Characteristics
Larger shear force: Compared with manual cutting pliers, pneumatic cutting pliers can produce larger shear force with the help of air pressure, and can easily cut thicker and harder materials, such as wire, wire and cable.

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