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How to Improve Precision with the Hydraulic Guillotine Shear

2025-09-22 Leave a message

1. Optimizing the Body Structural Design

  • The body frame is constructed of high-strength alloy materials to reduce deformation during long-term use.
  • The integral casting process enhances body rigidity, ensuring stable positioning of all components during the shearing process.
  • Prevents shear deviation caused by body movement, laying the structural foundation for precision control.

2. Precise Hydraulic System Control

  • Equipped with high-precision proportional valves and pressure sensors.
  • Monitor hydraulic oil pressure and flow in real time.
  • Automatically adjust hydraulic system's output parameters based on processing requirements.
  • Ensure uniform lowering speed and stable pressure at the upper shear blade.
  • Avoid dimensional errors caused by hydraulic power fluctuations.

3. Strengthening Tool Management and Maintenance

  • Selecting high-hardness, wear-resistant tool materials.
  • Regularly calibrate and sharpen the shear blades.
  • Ensure uniform gap between the upper and lower shear blades.
  • Install tool positioning and locking device to prevent tool displacement.
  • Maintain stable cutting angle and accuracy.

4. Adding Auxiliary Positioning Devices

  • Install high-precision linear scale or laser positioning system.
  • Provide real-time feedback on sheet material position.
  • CNC system automatically calibrates the sheet metal.
  • Ensure accurate positioning between sheet metal and shear blade.
  • Reduce errors caused by manual positioning.

5. Improve Equipment Inspection and Maintenance

  • Establish regular inspection and maintenance mechanism.
  • Perform precision inspections on guide rails, lead screws, and transmission components.
  • Replace worn transmission parts promptly.
  • Ensure proper clearances between all moving parts.
  • Regularly calibrate shear parameters using software system.