Working conditions
Identify temperature, contact fluids and repeated movement.
Custom manufacturing example · Custom membrane silicone laser etched keypad
CUSTOM RUBBER & SILICONE MANUFACTURING
Custom membrane silicone laser etched keypad
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 silicone laser etched keypad allows identifying details to be developed as part of a custom control surface. The legends should follow the dimensions and shape of the button faces, while the molded membrane and base suit the housing and internal mechanism. Appearance and movement need to be considered together.
Plan the mark size and position for the normal viewing angle. A small symbol near a curved edge may be harder to read than one centered on the usable face. If the device includes illumination, evaluate the finished keypad with that actual lighting arrangement rather than assuming a lighting function from the etching method alone.
The flexible support needs clearance throughout the intended press. Test the keypad after the enclosure is assembled, including angled touches and neighboring key transitions. Keep the base located without stretching it between supports.
During installation, protect the finished faces from rubbing against unfinished housing edges. Use the device's intended cleaning process to care for the surface treatment. If the keypad is removed during servicing, preserve the orientation and check all controls after restoring its seat, especially if nearby supports or the mechanism have been changed.
- Material options
- Silicone. Custom formulation and color for the intended contact conditions.
- Hardness selection
- Silicone: 20–80 Shore A. The flexible support needs clearance throughout the intended press.
- Custom dimensions
- The legends should follow the dimensions and shape of the button faces, while the molded membrane and base suit the housing and internal mechanism.
- Fit & assembly
- A small symbol near a curved edge may be harder to read than one centered on the usable face.
- Use & inspection
- If the keypad is removed during servicing, preserve the orientation and check all controls after restoring its seat, especially if nearby supports or the mechanism have been changed.
Photos illustrate structure or material only. A silicone laser etched keypad allows identifying details to be developed as part of a custom control 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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