Custom manufacturing example · Small replacement vacuum suction cups with threaded screws

CUSTOM RUBBER & SILICONE MANUFACTURING

Small replacement vacuum suction cups with threaded screws

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

Small replacement vacuum suction cups should be selected by the working dimensions of the existing installation. The threaded screw, body height and contact profile all influence how the new cup meets the workpiece. A matching thread alone does not ensure that the replacement reaches the original pickup position correctly.

Inspect the old cup before removal. Uneven wear can reveal an angled approach or local interference that should be corrected before a new part is fitted. Compare the intended resting shape rather than reproducing a profile that has become permanently distorted in service.

Choose the finished rubber or silicone for the actual surface and process conditions. After installation, check the approach and release with the complete vacuum system. Keep particles out of the mounting region and vacuum path during replacement. If the new cup requires substantially different compression to contact the item, review its working height and fit instead of adjusting force alone. Small geometry differences can matter in an arrangement with limited travel.

Material options: Rubber compound options, customized alongside the profile and contact conditions.
Hardness selection: Solid rubber options: 30–90 Shore A. If the new cup requires substantially different compression to contact the item, review its working height and fit instead of adjusting force alone.
Custom geometry: Compare the intended resting shape rather than reproducing a profile that has become permanently distorted in service.
Fit evaluation: After installation, check the approach and release with the complete vacuum system.
Color & OEM: Custom colors; OEM markings outside the suction contact face.

Photos illustrate structure or material appearance only. The threaded screw, body height and contact profile all influence how the new cup meets the workpiece. 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.