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Cnc Suction Cups

CNC Suction Cups

Double-acting suction cups for CNC machines represent a reliable and precise solution for securing and machining marble slabs and other materials on the worktable of a CNC machining center. Thanks to the vacuum system, these suction cups, designed for processing marble, granite, quartz, glass, wood, and plastic materials, allow for securely holding the slab in place during peripheral operations such as cutting, profiling, and drilling, enabling efficient and accurate machining.

Types of suction cups for CNC machines:

  • Single-acting suction cups: These have vacuum only on the upper surface to hold the slab to be worked on and are mechanically fixed to the worktable.
  • Double-acting suction cups: These have vacuum both on the upper part (to hold the slab being worked on) and on the lower base (to fix the suction cup itself to the machine's worktable).
  • EPDM rubber top suction cups: Offer high grip and are suitable for most materials.
  • Foam top suction cups: Better adapt to irregular surfaces.
  • Suction cups with OR seal base: Provide good sealing on smooth surfaces.
  • EPDM rubber base suction cups: Offer greater grip on rough surfaces.

How they work:

  • CNC suction cups use the vacuum principle to create a powerful holding force that securely fixes the workpiece to the worktable.
  • The holding force is generated by a vacuum pump that creates a vacuum inside the suction cup.
  • The pressure difference between the inside and outside of the suction cup creates an adhesive force that keeps the workpiece in position.

Advantages:

  • Efficiency: CNC suction cups allow for working with maximum efficiency, reducing setup times and workpiece handling.
  • Precision: The stability provided by the suction cups results in higher cutting and drilling precision.
  • Safety: The high holding force eliminates the risk of vibrations and accidental workpiece movements, ensuring a safe working environment.
  • Flexibility: Suction cups are available in various shapes and sizes to fit any type of workpiece.
  • Peripheral operations: Ideal for milling and cutting marble along the perimeter and for contouring, creating shaped profiles.
  • Drilling: The stability provided by the suction cups allows for precise and burr-free hole drilling.
  • Complex machining: Suction cups can also be used for more complex operations such as engravings and shaping.

Choosing the right CNC suction cups:

  • Type of workpiece: Consider the material, thickness, and size of the workpiece. Holding force:
  • The holding force of the suction cups should be adequate for the weight and dimensions of the workpiece. Compatibility:
  • Ensure that the suction cups are compatible with the CNC worktable.

Customizing the suction cups to your needs:

  • Geometric shape: Square, rectangular, round, and angled suction cups.
  • Height: From 30 mm. to 240 mm.
  • Machine manufacturer: Suction cups compatible with your machine.
  • Accessories: Vacuum pumps, connection tubes, check valves, vacuum indicators.

Materials:

  • Aluminum: Resistant and lightweight.
  • Rubber: High coefficient of friction.
  • Foam: Adapts to irregular surfaces.

Maintenance:

  • Regularly clean the suction cups to ensure optimal sealing.
  • Inspect the suction cups for wear and tear.
  • Replace worn or damaged rubber lips.
Grid List

3 Items

Set Descending Direction
  1. Round suction cup H. 105
    As low as €90.00
  2. Ventosa angolare Doppio Effetto H.105
    As low as €305.00