Contact
Focus Us On
DOWNLOAD

Cautions in the Use of Electric Shearing Machine

An electric shearing machine is a machine that cuts sheets in a reciprocating linear motion between one blade and another. By means of moving the upper blade and fixed lower blade, reasonable blade clearance is adapted to exert a shear force on metal plates of various thicknesses, so that the plates are broken and separated according to the required size.

Electric shearing machine belongs to one kind of metal forming machine. Its main function is the metal processing industry. Products are widely used in aviation, light industry, metallurgy, chemical industry, construction, shipping, automobile, electric power, electrical appliances, decoration, and other industries to provide the required special machinery and sets of equipment.

After shearing, the electric shearing machine should be able to ensure the straightness and parallelism of the shearing surface of the sheared sheet and minimize the distortion of the sheet to obtain high-quality workpiece. The upper blade of the electric shearing machine is fixed on the tool holder, and the lower blade is fixed on the workbench. A support ball is installed on the worktable so that the sheet cannot be scratched when sliding on it. The rear baffle is used to locate the sheet metal, and the position is adjusted by the motor. The press cylinder is used to press the sheet to prevent the sheet from moving during shearing. The guardrail is a safety device to prevent accidents at work. The return journey usually relies on nitrogen gas, which has fast speed and small impact.


The following aspects should be paid attention to when using electric shearing machine :

1. Start the electric shearing machine for idling several cycles to ensure that under normal conditions, the sheets of different thicknesses are sheared from thin to thick. Ensure that users are familiar with the performance of the shears.

2. Different blade clearance must be adjusted for different plate thickness during trial shearing. If the clearance of the blade is not adjusted, the durability of the blade will be affected.

3. The electric shearing machine opens the pressure gauge switch during shearing and observes the oil pressure value. When shearing 12mm plate, the pressure should be less than 20MPa. This remote pressure regulating valve No9, when leaving the factory, the pressure is set to 20-22MPa. Users must abide by this regulation. They must not increase the pressure for shearing the material surface beyond the stipulation, causing damage to the machine.

4. Sound balance during operation. If there is any noise in the shears, stop and check.

5. When the electric shearing machines are operated, the oil tank is shut down and rested when the temperature of the oil tank is raised below 60 degrees.
Related News
  • The Effect of Lock Forming Machine

    The Effect of Lock Forming Machine

    April 11, 2019How to choose a good lock forming machine? How to choose among many lock forming machine suppliers? Let's look at the role of lock forming machine before we make a choice.1. The minimum length of the ...view
  • Configuration Instructions of Duct CNC Plasma Cutting Machine

    Configuration Instructions of Duct CNC Plasma Cutting Machine

    April 18, 2018The main configuration of BA-1500*4000 Duct CNC Plasma cutting machineBilateral drive, belt cutting torch automatic ignition;Transverse effective cutting can be 1.5 meters, which can be properly widen...view
  • Overview of the classification of shearing machine

    Overview of the classification of shearing machine

    July 5, 2018Use and classification of shearing machineThe shearing machine is mainly used in cutting the straight edge of various sizes of sheet metal and is widely used in cars, planes, steel rolling, tractors, ...view
  • Stainless Steel Duct And Pipe Making Machine

    Stainless Steel Duct And Pipe Making Machine

    July 25, 2019Stainless steel pipes can be roughly divided into stainless steel round pipes, rectangular pipes, square pipes, elliptical pipes, flat-headed pipes, plum-blossom pipes and so on, according to their di...view
  • Ultrasound Copper Duct Seamer

    Ultrasound Copper Duct Seamer

    July 25, 2019Ultrasound copper duct seamer is widely used in production enterprises of refrigerators, air conditioners, water dispensers and so on. The equipment can complete the welding and cutting process of cop...view
  • Introduction of Spiral Pipe Making Machine Technology

    Introduction of Spiral Pipe Making Machine Technology

    July 25, 2019With the development of the city, after many years of using the drainage pipeline system in the city, due to the erosion of sewage, long-term scouring, foundation settlement and other reasons, the con...view