|
Product Name |
Rubber spring |
|
Model |
Industrial machinery |
|
Usage |
Shock absorption |
|
Certification |
ISO9001 ROSH REACH |
The rubber composite spring is an elastomeric load-bearing component that combines high-strength rubber with embedded metal or fiber cores-commonly used in automotive suspensions, mining screening equipment, and heavy industrial machinery.
Features
Corrosion-Free
No rust or degradation in wet, acidic, or saline environments
Zero Maintenance
Solid elastomer design requires no lubrication or adjustment over its service life.
High Load
Maintains consistent spring rate under heavy cyclic loads without permanent set.
Noise Reduction
Absorbs vibration and shock at the source-protects adjacent components and reduces noise.
Why Choose Us
Custom Formulations
Rubber compounds tailored for oil, heat, or chemical resistance-validated by lab testing.
Automotive-Grade QC
ISO 9001 production with 100% hardness, dimension, and bonding inspection.
Field-Proven Reliability
500K+ units deployed in mining and auto sectors-zero material-related failures in 3 years.
Fast Prototyping
CAD, FEA, and samples in 7–10 days.
Full Traceability
Batch-level documentation: material certs, test reports, and process records included.
Procurement Services
Packaging
Anti-static, moisture-proof cartons with custom labeling; bulk palletizing available
MOQ
Flexible-samples to full-container orders accepted
Lead Time
15–30 days (depending on complexity and volume)
Shipping
FOB Tianjin / EXW / DDP options; partnerships with major freight forwarders
Documentation
Full material certifications, test reports (tensile, compression set, aging), and customs support provided
FAQ
What rubber compounds do you offer for high-temperature or oil-exposure environments?
We provide NBR, HNBR, EPDM, and specialty blends rated for -40°C to +120°C (or higher with custom formulation). Oil-resistant grades are standard for powertrain applications.
Can the spring be designed with specific stiffness (spring rate) curves?
Yes. Our engineering team uses FEA simulation and physical prototyping to tailor load-deflection characteristics per your system requirements.
How do you ensure consistency in dynamic performance across batches?
Every batch undergoes hardness, dimensional, and compression-set testing. Critical applications include fatigue life validation (up to 10⁷ cycles).
Are metal inserts included? Can they be customized?
Yes-standard or custom-machined inserts (steel, stainless, or coated) are vulcanized into the rubber core for secure mounting.
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