Working conditions
Identify temperature, contact fluids and repeated movement.
Custom manufacturing example · Rubber button cover, custom made silicone keypad cover
CUSTOM RUBBER & SILICONE MANUFACTURING
Rubber button cover, custom made silicone keypad cover
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 keypad cover should fit the control layout without placing unintended pressure on the buttons beneath it. The resting gap and flexible geometry determine how the cover transfers a press. A covering that looks smooth when installed may still hold an underlying control partly actuated.
Custom dimensions, colors and marking options allow the part to match the product. Define the housing interface and the movement required at each key. Printed, raised or recessed legends should align with the intended functions without forcing the sheet to stretch during fitting.
Evaluate the complete assembly after the cover is located and the enclosure fastened. Check center and edge presses, then inspect return after release. The cover should not rub adjacent openings or shift as one key is held. During maintenance, clean the visible surface using a compatible method and remove residue from its seat before refitting. If several controls respond differently after service, inspect the cover's position and support rather than assuming the underlying switches have all changed.
- Material options
- Silicone. Custom formulation and color for the intended contact conditions.
- Hardness selection
- Silicone: 20–80 Shore A. The resting gap and flexible geometry determine how the cover transfers a press.
- Custom dimensions
- The cover should not rub adjacent openings or shift as one key is held.
- Fit & assembly
- Evaluate the complete assembly after the cover is located and the enclosure fastened.
- Use & inspection
- During maintenance, clean the visible surface using a compatible method and remove residue from its seat before refitting.
Photos illustrate structure or material only. A silicone keypad cover should fit the control layout without placing unintended pressure on the buttons beneath it. 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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