+86 18900871130

en English

Suction Disc

Suction Disc

A suction disc is a vacuum gripping component used in material handling and automation systems. It creates a vacuum seal between the suction surface and the object being handled, allowing equipment to safely lift, move, or position materials.

Key Features

  • Strong Vacuum Sealing: The flexible polyurethane material creates an effective seal for stable vacuum suction.
  • Excellent Wear Resistance: PU materials resist abrasion during repeated gripping operations.
  • Flexible and Durable: The elastic structure allows the suction disc to adapt to different surface shapes while maintaining durability.
  • Reliable Material Handling: Provides secure gripping for smooth and efficient material transportation.
  • Oil and Chemical Resistance: Polyurethane performs well in environments exposed to oils and industrial fluids.
  • Customizable Sizes: Available in different diameters, thicknesses, and mounting configurations.

Technical Specifications

Item Specification
Material Polyurethane (PU)
Hardness 60 – 90 Shore A
Diameter Custom
Thickness Custom
Color Yellow, Red, Black, Custom
Temperature Range -30°C to 80°C
Type Vacuum Suction Disc

 

Applications

Suction discs are widely used in automated handling and vacuum gripping systems.

Typical applications include:

  • Robotic material handling systems
  • Packaging and sorting machinery
  • Glass and sheet handling equipment
  • Metal plate lifting systems
  • Industrial automation production lines
  • Electronics and panel manufacturing

These components help improve automation efficiency and safe material handling.

Advantages of Polyurethane Suction Discs

Feature PU Suction Disc Rubber Suction Disc
Wear Resistance Excellent Moderate
Service Life Long Medium
Elastic Recovery Excellent Good
Oil Resistance Excellent Moderate
Durability High Medium

Polyurethane suction discs provide a strong combination of flexibility, durability, and reliable vacuum sealing.

Custom Suction Disc Solutions

We provide custom polyurethane suction discs tailored to different automation and vacuum handling systems.

Customization options include:

  • Custom diameters and thicknesses
  • Various hardness levels
  • Molded polyurethane components
  • Mounting structure design
  • Production based on drawings or samples

Our manufacturing capabilities allow us to develop suction discs that match your specific equipment requirements.

FAQ

What is a suction disc?

A suction disc is a vacuum gripping component used in automation systems to lift and move objects using vacuum pressure.

Why choose polyurethane suction discs?

Polyurethane offers excellent wear resistance, flexibility, and durability compared with traditional rubber materials.

Can suction discs be customized?

Yes. They can be manufactured in different sizes, shapes, and hardness levels according to equipment requirements.

Where are suction discs used?

They are commonly used in robotic handling systems, packaging machinery, glass handling equipment, and automated production lines.

Related Products

Top Pated Products

    Search Products

    Can’t get enough?

    Subscribe for exclusive offers and updates on new arrivals

    Start Your Custom Polyurethane Project

    Share your drawings or requirements, and our engineers will provide a tailored PU solution.