Plate shears (English name: plate shears; guillotine shear) is a machine that uses one blade to make a reciprocating linear motion relative to the other blade to shear the plate. By means of a moving upper blade and a fixed lower blade, a reasonable blade gap is used to apply shearing force to metal plates of various thicknesses, so that the plates can be broken and separated according to the required size. The shearing machine is a kind of forging machinery, and its main function is the metal processing industry. The products are widely used in aviation, light industry, metallurgy, chemical industry, construction, shipbuilding, automobile, electric power, electrical appliances, decoration and other industries to provide the required special machinery and complete sets of equipment.
Complexes special shears other devices,
to complete the special purpose:
 
1 and roll forming line shears: Cold line such as an automobile side member, the compartment side fence lines, forming lines, and color steel raw
production line dedicated configuration Shearing machine, etc.;
 
2. Steel structure production line shearing machine: mostly used for angle steel and H-beam automatic production lines to complete the cutting process;
 
3. Plate flattening line shearing machine: used for plate uncoiling and leveling line, in order to meet the production line's fast cutting speed High-speed shears designed for cutting requirements, most of the
thick plate lines are hydraulic high-speed shears, and thin plate lines are equipped with pneumatic shears; high-speed lines are equipped with
flying shears for continuous production and high efficiency.
Oblique blade shearing
 
machine The upper and lower blades of the shearing machine form an angle. Generally, the blades are inclined, and the inclination angle is generally 1° to 6°. The shearing force of the oblique blade shears is smaller than that of the flat blade shears, so the motor power and the weight of the whole machine are greatly reduced, and the actual application is the most. Shear manufacturers often produce this type of shears.