Working conditions
Identify temperature, contact fluids and repeated movement.
Custom manufacturing example · Threaded strong rubber suction cup with metal part
CUSTOM RUBBER & SILICONE MANUFACTURING
Threaded strong rubber suction cup with metal part
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
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
A rubber suction cup with metal part needs a connection that transfers force without distorting the flexible body around the insert. The threaded feature should engage its mounting component with the cup aligned to the surface. A secure metal connection does not compensate for a rim that is pulled unevenly by an offset or twisted attachment.
Check thread size, engagement depth, and surrounding clearance. Choose the cup profile around the actual surface texture and curvature. Assess the load direction and any movement of the attached component as part of the complete arrangement.
Tighten through the intended fixing method without using the rubber body as an uncontrolled lever. Clean the lip before attachment and inspect for continuous contact. Release the cup before making adjustments that rotate the hardware. During maintenance, inspect the rubber near the metal feature as well as the rim. Local damage at the insert may reflect mounting force, while a cut lip or unsuitable surface can affect contact independently of the threaded connection.
- Material options
- Custom rubber compound and color, selected for the contact conditions and required geometry.
- Hardness range
- 30–90 Shore A for rubber. Assess the grade against this fit requirement: Assess the load direction and any movement of the attached component as part of the complete arrangement.
- Custom profile & fit
- Choose the cup profile around the actual surface texture and curvature.
- Assembly considerations
- The threaded feature should engage its mounting component with the cup aligned to the surface.
- Design check
- Check thread size, engagement depth, and surrounding clearance.
Photos illustrate structure or material only. The threaded feature should engage its mounting component with the cup aligned to the surface. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.
From part requirements to production
01
Define the part
Identify key dimensions, mating surfaces and quantity
02
Review material & tooling
Agree the compound and manufacturing approach
03
Evaluate the sample
Review the fit and agreed requirements in the assembly
04
Produce & inspect
Manufacture and check against the approved requirements
Review the intended assembly
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.
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