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Introduction to the classification application of guillotine shear blades
- Jul 24, 2018 -

Guillotine shear blades are mainly used in the metalworking industry. The industries covered include: light industry, aircraft aviation, ships, electrical appliances, boilers, stainless steel products, automobiles, pressure vessels, etc. According to the industry scope and workmanship of the guillotine shear, it is roughly divided into: special guillotine shear blades, multi-purpose hydraulic guillotine shear blades, oblique blade guillotine shear blades and flat blade guillotine shear blades.

1. Special guillotine shear blades: It can be used with other equipment to complete the special use of the product.

(1) Cold-formed wire cutting machine blades: special guillotine shear blades such as automobile longitudinal beam cold bending line, compartment side baffle production line, color steel plate forming line and other production lines.

(2) Plate open line guillotine shear blades: It is used for the plate unwinding leveling line. It is designed for the high speed guillotine shear blades designed to meet the rapid cutting requirements of the production line. The thick plate line is mostly hydraulic high speed guillotine shear blades. The thin plate line is equipped with a pneumatic guillotine shear blades; the high-speed line is equipped with a flying shear blade for continuous cutting and high efficiency.

2, multi-purpose hydraulic guillotine shear blades

(1) Joint punching and guillotine shear blades: It can cut the plate and cut the profile, and it is used for the shearing of the cutting process.

(2) Sheet bending and guillotine shear blades: that is, two processes of cutting and bending can be completed on the same machine.

3, oblique blade guillotine shear blades

The upper and lower blades of the shearing machine are at an angle. Generally, the blades are inclined, and the inclination angle is generally 1 to 6 degrees. The shearing force of the blade of the oblique blade shearing machine is smaller than that of the flat blade shearing machine, so the motor power and the weight of the whole machine are greatly reduced, and the practical application is the most. The blade cutter blade manufacturers produce such cutting machine blades.

4, flat blade guillotine shear blades

The cutting quality is good, the distortion is small, but the shearing force is large and the energy consumption is large. More mechanical transmission. The upper and lower cutting edges of the blade of the shearing machine are parallel to each other, and are commonly used for hot-shearing rolling of billets and slabs in rolling mills; and according to the cutting mode, they can be divided into upper cutting type and lower cutting type.