Working conditions
Identify temperature, contact fluids and repeated movement.
Custom manufacturing example · Custom made mechanical rubber keypad silicone push button
CUSTOM RUBBER & SILICONE MANUFACTURING
Custom made mechanical rubber keypad silicone push button
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 mechanical rubber keypad provides a flexible set of operating surfaces within a custom control assembly. The molded layout can be adapted to the housing and the mechanisms or switches beneath it. Size, color, and marking options allow the visible interface to follow the intended function arrangement.
Develop the key shape together with the travel available in the assembly. The moving center needs clearance, while the surrounding membrane needs support. The housing aperture, backing structure, and switch position all affect how a button feels once the product is closed. Changing one visible dimension can alter the clearance beneath the key.
Choose printed, embossed, debossed, or color-filled identification to suit the usable face area. Keep legends aligned with the actual functions and leave enough separation between neighboring keys. During assembly, inspect the membrane for trapped edges, then check every button with the housing fasteners secured. Include presses near the normal finger contact area rather than testing only the exact center. The keypad should return freely without rubbing or holding the mechanism in an unintended position.
- Material options
- Silicone. Custom formulation and color for the intended contact conditions.
- Hardness selection
- Silicone: 20–80 Shore A. A mechanical rubber keypad provides a flexible set of operating surfaces within a custom control assembly.
- Custom dimensions
- The housing aperture, backing structure, and switch position all affect how a button feels once the product is closed.
- Fit & assembly
- During assembly, inspect the membrane for trapped edges, then check every button with the housing fasteners secured.
- Use & inspection
- The molded layout can be adapted to the housing and the mechanisms or switches beneath it.
Photos illustrate structure or material only. The moving center needs clearance, while the surrounding membrane needs support. 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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