Application of plate shears

Plate shears (English Name: plate shears; guillotine shear) is a kind of machine which uses one blade to cut the plate in a reciprocating linear motion relative to another blade. By means of a moving upper blade a fixed lower blade, a reasonable blade clearance is used to exert shear force on metal plates of various thicknesses, so that the plates are fractured separated according to the required size. Shears belong to a kind of forging machinery, the main role is metal processing industry. The products are widely used in aviation, light industry, metallurgy, chemical industry, construction, ship, automobile, electric power, electrical appliances, decoration other industries to provide special machinery complete sets of equipment.

Special shears are mainly classified used with other equipment to complete special purposes

1. Plate shears for cold bending forming line: such as special plate shears for cold bending line of automobile longitudinal beam, side baffle production line of carriage, color steel forming line, etc;

2. Steel structure production line shears: mostly used for angle steel, H-beam automatic production line to complete the cutting process;

3. Plate opening leveling line shearing machine: it is used in the plate uncoiling leveling line. It is designed to meet the requirements of fast cutting of production line. The thick plate line is mostly hydraulic high-speed shearing machine, the thin plate line is equipped with pneumatic plate shearing machine. The high-speed line is equipped with flying shear, continuous production high efficiency.

Oblique edge plate shears

The upper lower blades of the shearer form an angle. Generally, the upper blade is inclined, the inclination angle is generally 1 ° to 6 °. The shear force of the inclined blade plate shear is smaller than that of the flat edge plate shear, so the motor power the weight of the whole machine are greatly reduced, the practical application is the most.

Flat edge plate shears

The shear quality is good, the distortion is small, but the shear force is large the energy consumption is large. Mechanical transmission is more. The upper lower blades of the shears are parallel to each other, are commonly used for hot shearing of blooms slabs in rolling mills.

Multi purpose shear

1. Combined punching shearing machine: it can cut the plate the profile, which is mostly used in the blanking process;

2. Plate bending shearing machine: it can complete two processes of shearing bending on the same machine.