0102030405
Rubber sealing parts
Material characteristics
Materials:
- Common rubbers used include silicone, EPDM, neoprene, nitrile, and fluorosilicone
- Material choice depends on factors like temperature range, chemical resistance, and durability needs
Design process:
- Often involves collaboration between engineers and manufacturers
- CAD software is typically used for precise design specifications
- Prototyping may be done to test fit and performance
Manufacturing methods:
- Injection molding for complex shapes and high volume production
- Compression molding for simpler shapes and smaller batches
- Extrusion for long, continuous profiles
Common applications:
- Automotive: gaskets, O-rings, weatherstripping
- Aerospace: fuel system seals, window seals
- Industrial machinery: hydraulic seals, valve seals
- Consumer electronics: waterproof casings
Customization factors:
- Shape and dimensions
- Durometer (hardness)
- Color
- Special properties (e.g., flame retardant, food-grade)
Quality control:
- Dimensional accuracy checks
- Material property testing (e.g., tensile strength, elongation)
- Functional testing in simulated environments
Advantages:
- Tailored to specific application requirements
- Can optimize performance and longevity
- May reduce overall system costs by improving efficiency