Custom manufacturing example · Industrial threaded rubber silicone heavy duty vacuum suction cup

CUSTOM RUBBER & SILICONE MANUFACTURING

Industrial threaded rubber silicone heavy duty vacuum suction cup

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

An industrial threaded vacuum suction cup combines a suction contact profile with a mechanical attachment to the handling assembly. The thread and surrounding connection need to fit the intended mount without twisting the rubber body or preventing the lip from approaching the target correctly.

Define the actual thread configuration and available engagement as part of the custom design. Check the space around the connection, including hardware that might touch the cup as it deforms against the surface. Select the rubber or silicone formulation for the handled material and operating environment.

Evaluate the complete vacuum system and mounting under the required handling cycle. A heavy-duty description does not define a lifting capacity or compensate for a poorly aligned attachment. The target surface, vacuum conditions, movement and connection all influence the result.

During fitting, use the assembly's designated fastening method and inspect the cup orientation afterward. Keep the passage clear and the lip free of residue. During service, check for a loosening connection as well as wear at the contact edge. Correct a damaged thread or distorted mount before replacing the cup so the next part is not subjected to the same misalignment.

Material options: Custom silicone or rubber formulation; select the compound alongside the mating geometry.
Hardness selection: Silicone: 20–80 Shore A; solid rubber: 30–90 Shore A. Define the actual thread configuration and available engagement as part of the custom design.
Custom geometry: The thread and surrounding connection need to fit the intended mount without twisting the rubber body or preventing the lip from approaching the target correctly.
Fit evaluation: During fitting, use the assembly's designated fastening method and inspect the cup orientation afterward.
Color & OEM: Custom colors; OEM markings outside the suction contact face.

Photos illustrate structure or material appearance only. An industrial threaded vacuum suction cup combines a suction contact profile with a mechanical attachment to the handling assembly. 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.