A Complete Range of Suction Cup Types for Diverse Industrial Applications

To meet the needs of different industries and workpiece characteristics, we offer a comprehensive selection of suction cup shapes and structures, each optimized for specific application scenarios:

1. Flat Cups: Ideal for Smooth Surfaces

Flat suction cups are the most widely used design. They provide stable, uniform adhesion on metal plates, glass panels, wooden boards, and other smooth workpieces, making them the preferred choice for high-speed automated sorting and standardized production lines.

2. Ribbed Flat Cups: For Deformable or Easy-Release Workpieces

Ribbed designs enhance structural support, preventing thin or flexible materials from deforming during suction. They also allow safer and faster release, making them suitable for plastic sheets, thin metal pieces, and other lightweight materials.

3. Deep Cups: Designed for Curved Surfaces

Deep suction cups conform naturally to curved or contoured surfaces, such as automotive interior components or bent panels, providing secure adhesion without slipping.

4. Bellows-Type Cups: For Inclined Surfaces or When No Buffer Is Available

Bellows structures provide stroke compensation, enabling the cup to adapt to height differences and angled surfaces. They are ideal where buffers cannot be installed or where the workpiece surface is irregular, such as soft packaging in the logistics industry.

5. Thin Flat Cups & Oval Cups: For Limited Space and Small Contact Areas

Thin designs fit narrow spaces, while oval cups offer strong effective suction on long or small-surface workpieces. They are widely used in woodworking, aluminum extrusion handling, and precision assembly.

6. Ball-Joint Cups: Suitable for Non-Level Surfaces

Ball-joint structures automatically correct the angle, ensuring stable adhesion even on inclined or uneven surfaces. No additional mechanical angle-adjusting device is needed.

7. Heavy-Duty Cups: Built for High-Load Applications

Reinforced materials and structures allow heavy-duty cups to safely handle large metal sheets, glass panels, stone slabs, and other high-weight workpieces.

8. Semiconductor-Grade Silicone Cups: For ESD-Sensitive Environments

Made from special low-resistance silicone rubber, these cups effectively prevent static buildup. They are suitable for semiconductor manufacturing, electronics assembly, and other environments requiring strict ESD control.

9. Cushioned Cups: For Workpieces with Height Variations or Shock-Absorption Needs

Cushioning structures absorb impact and automatically compensate for height differences, making them ideal for handling fragile materials such as ceramics, glass, and precision components.