Custom manufacturing example · Powerful suction cup rubber industrial suction cups with screw

CUSTOM RUBBER & SILICONE MANUFACTURING

Powerful suction cup rubber industrial suction cups with screw

A custom component for your assembly.

Define the mating surfaces, dimensions and working conditions. ETOL manufactures the part to the agreed design and material.

Factory direct
Made to order
Drawing & sample support

Share the part, its application and your estimated quantity.

Customize the fit, material and finish

Vulcanization workshop illustration with green molding presses and blue collection bins

Material & hardness

Selected for the contact, temperature and movement

Color & finish

Define the visible surfaces and intended color

Shape & dimensions

Develop holes, lips and walls around the mating parts

Mounting & fit

Match the attachment and installation method

Product Overview

Custom industrial suction cups with screw attachments combine a rubber contact cup with a mechanical connection to the supporting fixture. Cup dimensions, material, hardness and color can be developed for the intended surface and handling arrangement. The screw connection defines how the fixture attaches; the cup lip determines where contact is established.

Start with the actual surface. Its curvature, texture, cleanliness and available continuous area affect how the lip can seat. Position the cup so the contact edge remains fully on that area, clear of seams, holes or abrupt changes in level. The supporting fixture should approach in a way that lets the lip meet the surface evenly.

Check the screw size, engagement and surrounding hardware space as part of the attachment. Tightening must not distort the rubber body or shift the cup away from its intended orientation. A projecting load can apply a turning effect through the screw, so consider the full arrangement rather than treating the attachment as a simple straight pull.

Assess holding and release under the actual use conditions, including movement of the fixture and any change in surface condition. Keep the lip clean and inspect it for cuts before use. Release through the intended method instead of pulling sideways on the mounted hardware, which can stress the attachment and the cup edge. The load capability must be established for the complete installation rather than inferred from the cup's appearance.

Material options: Rubber compound options, customized alongside the profile and contact conditions.
Hardness selection: Solid rubber options: 30–90 Shore A. Check the screw size, engagement and surrounding hardware space as part of the attachment.
Custom geometry: Cup dimensions, material, hardness and color can be developed for the intended surface and handling arrangement.
Fit evaluation: The load capability must be established for the complete installation rather than inferred from the cup's appearance.
Color & OEM: Custom colors; OEM markings outside the suction contact face.

Photos illustrate structure or material appearance only. Custom industrial suction cups with screw attachments combine a rubber contact cup with a mechanical connection to the supporting fixture. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.

Choosing a material or hardness? Explore the selection guide →

From part requirements to production

Define the part

Identify key dimensions, mating surfaces and quantity

Review material & tooling

Agree the compound and manufacturing approach

Evaluate the sample

Review the fit and agreed requirements in the assembly

Produce & inspect

Manufacture and check against the approved requirements

Review the intended assembly

Working conditions

Identify temperature, contact fluids and repeated movement.

Material and structure

Consider hardness together with wall thickness and support.

Installation

Check access, mating dimensions and the fitting sequence.

Ordering this custom component

Can the shape be adjusted to my mating parts?

Yes. Show the receiving opening, contact surfaces and clearance limits. We can review the dimensions and retaining features around the intended fit.

Which details should be agreed before tooling?

Agree the critical dimensions, material, hardness, visible surfaces and sample requirements. Explain how the part is installed and which interfaces control its function.

Can a sample help define the replacement?

A sample can help explain the structure. Compare it with the assembly because wear, swelling or compression may have changed its original dimensions.

How is the quotation for this part determined?

The material, part geometry, tooling, quantity and finishing affect the quotation. Include the intended batch size and delivery destination when describing your requirements.

DISCUSS THIS COMPONENT

Describe the part you need.

Share the fit, operating conditions and quantity with our manufacturing team.