Mastering the Proper Use of Scrap Shears: A Step-by-Step Guide
  • Choose the Right Shears
    Select scrap shears suitable for the type, thickness, and hardness of the material to be cut. Ensure the cutting capacity of the shears matches your work requirements.
  • Inspect the Equipment
    Before use, thoroughly check all parts of the scrap shears, including the blades, handles, springs, and connecting pins. Ensure they are intact and free from looseness, deformation, or wear. Repair or replace any faulty components if needed.
  • Wear Personal Protective Equipment (PPE)
    For safety, operators should wear a helmet, protective gloves, and safety goggles to shield against flying debris during the cutting process.

Operational Procedure

  1. Adjust the Shears
    Set the blade gap according to the thickness and shape of the material. Thicker materials require a larger gap, while thinner materials need a smaller one.
  2. Position the Material
    Place the scrap material beneath the blades, ensuring it is stable and aligned with the cutting edge.
  3. Grip the Shears
    Hold the handles of the shears firmly with your right hand, keeping your fingers naturally curved. Avoid overstretching or bending your fingers to maintain precision and strength. Use your left hand to stabilize the material if necessary.
  4. Apply Cutting Force
    Once the material is correctly positioned, apply steady and even force with your arm and wrist, allowing the blades to cut into the material gradually. Avoid sudden or excessive force to prevent blade damage or material deformation.
  5. Complete the Cut
    After the material is fully severed, apply slight additional force to ensure a clean cut. Release the shears and remove the cut material.

Key Safety Tips

  1. Avoid Overloading
    Never cut materials beyond the rated capacity of the scrap shears, as this can damage the blades, cause equipment failure, or pose safety risks.
  2. Maintain Proper Cutting Angles
    Keep the shears perpendicular to the material during cutting to achieve optimal results and protect the blade’s longevity. Excessive angles may cause lateral forces, leading to blade deformation or damage.
  3. Perform Regular Maintenance
    After use, clean off debris and grease from the shears, and lubricate the blades appropriately. Periodically inspect and maintain the shears, replacing worn parts to extend their lifespan.
  4. Store Safely
    Store the shears in a dry, ventilated area, away from corrosive substances, to prevent rust or damage. Keep them out of reach of children and unauthorized personnel for safety.
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