Working conditions
Identify temperature, contact fluids and repeated movement.
Custom manufacturing example · Custom heat-resisting anti vibration washer
CUSTOM RUBBER & SILICONE MANUFACTURING
Custom heat-resisting anti vibration washer
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
An anti vibration washer places a resilient ring at a mounting contact. For a heat-exposed assembly, the compound should suit the temperature at the washer while the section provides the intended compliant interface. Dimensions, material and color can be customized for the joint.
Check how the fastener and surrounding hardware load the rubber. A washer flattened until rigid parts touch may provide little of the movement intended by the mounting design. The ring should remain supported across its working area, with sufficient clearance around the central feature.
Consider heat transfer through the fastener as well as the surrounding air. Evaluate the chosen formulation under the actual thermal and mechanical conditions together. During assembly, keep the washer centered and use the compression defined for the mounting arrangement. Inspect for a ring pushed outward on one side. When servicing, compare permanent deformation around the circumference and review any uneven contact. Replace with the intended section and compound so the mount retains its designed spacing, rather than selecting a ring solely because it fits over the same screw.
- Material options
- Rubber. Custom formulation and color for the intended contact conditions.
- Hardness selection
- Rubber: 30–90 Shore A. A washer flattened until rigid parts touch may provide little of the movement intended by the mounting design.
- Custom dimensions
- For a heat-exposed assembly, the compound should suit the temperature at the washer while the section provides the intended compliant interface.
- Fit & assembly
- During assembly, keep the washer centered and use the compression defined for the mounting arrangement.
- Use & inspection
- Replace with the intended section and compound so the mount retains its designed spacing, rather than selecting a ring solely because it fits over the same screw.
Photos illustrate structure or material only. The ring should remain supported across its working area, with sufficient clearance around the central feature. 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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