Working conditions
Identify temperature, contact fluids and repeated movement.
Custom manufacturing example · Conductive silicone key buttons/electronic switch buttons
CUSTOM RUBBER & SILICONE MANUFACTURING
Conductive silicone key buttons/electronic switch buttons
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
Silicone key buttons can provide the external pressing surface for an electronic switch while carrying a conductive contact in the selected design. The molded geometry needs to connect those functions through the available travel. The button should reach the switching point without bottoming against an unrelated housing feature or rubbing so heavily that release is affected.
Check the button's support, locating features, and contact position beneath the visible top. Define the outline around the intended finger access and nearby controls. The complete switch arrangement should determine the useful movement rather than choosing a button solely for its appearance.
During assembly, keep the contact surfaces clean and seat the rubber without twist. Test the switch with the final enclosure and electronics so the registered input can be compared with the mechanical action. During maintenance, inspect both the external wall and the lower contact region. A worn or contaminated contact and a housing obstruction can produce different causes of the same missed input, making the complete assembly worth checking before replacement.
- Material options
- Silicone. Custom formulation and color for the intended contact conditions.
- Hardness selection
- Silicone: 20–80 Shore A. Silicone key buttons can provide the external pressing surface for an electronic switch while carrying a conductive contact in the selected design.
- Custom dimensions
- Check the button's support, locating features, and contact position beneath the visible top.
- Fit & assembly
- During assembly, keep the contact surfaces clean and seat the rubber without twist.
- Use & inspection
- During maintenance, inspect both the external wall and the lower contact region.
Photos illustrate structure or material only. The complete switch arrangement should determine the useful movement rather than choosing a button solely for its appearance. 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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