Working conditions
Identify temperature, contact fluids and repeated movement.
Custom manufacturing example · High quality silicone rubber keypads/silicone function keypads
CUSTOM RUBBER & SILICONE MANUFACTURING
High quality silicone rubber keypads/silicone function keypads
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
Custom silicone function keypads organize a product's controls into a molded interface. They can be adapted for remote controls, automotive panels, or industrial equipment, with color and marking options used to distinguish the intended functions. The keypad layout should reflect the way those functions are used together.
Consider which keys are operated frequently, which sit at the edge of the panel, and which need clear separation from neighboring controls. Button shape and spacing can support that arrangement, but the underlying switch positions must remain coordinated with the visible layout. A changed legend should not conceal an inconsistent physical or electrical position in the assembly.
The housing needs to locate the rubber sheet while allowing each moving area to travel freely. Evaluate the completed control panel using successive presses across the function groups and at the accessible edges of larger keys. Printed, embossed, debossed, or colorfilled identification can be selected for the intended appearance. Choose the silicone formulation for the actual exposure, and clean the key edges without damaging the flexible sections that allow each control to return.
- Material options
- Silicone. Custom formulation and color for the intended contact conditions.
- Hardness selection
- Silicone: 20–80 Shore A. The housing needs to locate the rubber sheet while allowing each moving area to travel freely.
- Custom dimensions
- Button shape and spacing can support that arrangement, but the underlying switch positions must remain coordinated with the visible layout.
- Fit & assembly
- A changed legend should not conceal an inconsistent physical or electrical position in the assembly.
- Use & inspection
- Choose the silicone formulation for the actual exposure, and clean the key edges without damaging the flexible sections that allow each control to return.
Photos illustrate structure or material only. Button shape and spacing can support that arrangement, but the underlying switch positions must remain coordinated with the visible layout. 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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