High performance vacuum cups silicone suction cup

A custom silicone suction cup should be selected for clean release as well as initial contact with the workpiece. Its footprint, body profile and mounting arrangement need to suit the intended handling sequence. Material and color can be developed for the application, with the finished compound matched to the surface and cleaning conditions.

Observe the placement stage of the cycle. The item should separate at the intended position without the cup dragging it as the equipment withdraws. Check the vacuum control and cup movement together so the contact is released in the way the system is designed to operate.

Assess pickup and travel with the same actual workpiece rather than assigning performance from a descriptive product label. During maintenance, examine the rim for damage caused by repeated sideways separation. Keep residue from altering the contact, and inspect the connection if the cup no longer sits squarely. A replacement should retain the working height and profile needed for both approach and release, not merely the same outside diameter.

Material options

Custom silicone compound; formulation and geometry developed together.

Hardness selection

Silicone options: 20–80 Shore A. Check the vacuum control and cup movement together so the contact is released in the way the system is designed to operate.

Custom geometry

Its footprint, body profile and mounting arrangement need to suit the intended handling sequence.

Fit evaluation

The item should separate at the intended position without the cup dragging it as the equipment withdraws.

Color & OEM

Custom colors; OEM markings outside the suction contact face.

Photos illustrate structure or material appearance only. The item should separate at the intended position without the cup dragging it as the equipment withdraws. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.