Working conditions
Identify temperature, contact fluids and repeated movement.
Custom manufacturing example · silicone prototype keypads/rubber buttons covers with good quality
CUSTOM RUBBER & SILICONE MANUFACTURING
silicone prototype keypads/rubber buttons covers with good quality
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 prototype keypads can help evaluate how a rubber button cover behaves as the enclosure is assembled. The cover's locating and perimeter features should keep it in position before and after fastening. A prototype that works while the housing is open may become constrained once all components are installed.
Custom dimensions, color and shape can follow the intended product. Define the internal actuator positions and available travel, then check the surrounding opening clearance. The prototype should include the support conditions that will influence the final button response.
Evaluate the assembly sequence as well as repeated operation. Inspect for a folded edge, a sheet pulled diagonally or a button resting partly compressed beneath the cover. During use trials, include presses near key edges and transitions between neighboring controls. Keep the mating regions clean so debris does not distort the assessment. If the enclosure geometry changes, repeat the relevant fit check before finalizing the molded part. Observations from the assembled prototype should guide changes to support, clearance or rubber geometry as appropriate.
- Material options
- Silicone. Custom formulation and color for the intended contact conditions.
- Hardness selection
- Silicone: 20–80 Shore A. Define the internal actuator positions and available travel, then check the surrounding opening clearance.
- Custom dimensions
- The cover's locating and perimeter features should keep it in position before and after fastening.
- Fit & assembly
- Observations from the assembled prototype should guide changes to support, clearance or rubber geometry as appropriate.
- Use & inspection
- Keep the mating regions clean so debris does not distort the assessment.
Photos illustrate structure or material only. The prototype should include the support conditions that will influence the final button response. 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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