High Elasticity Waved Spring with Dimensional Stability and 50CrVA Material for Precision Machinery
Our waved spring is engineered for precision machinery applications requiring exceptional elasticity, dimensional stability, and reliable performance in micro-tolerance environments. This precision-formed metal ring with alternating peaks and valleys delivers superior performance in high-precision mechanical systems.
- Superior elasticity with tensile strength up to 1,300 MPa
- Exceptional impact resistance, withstanding 300G dynamic loads
- Minimal deformation with ≤0.02mm tolerance
- Compact design offering up to 40% space savings compared to conventional coil springs
- Stable axial preload for maintaining component alignment and vibration reduction
- Optimized for small load capacities (5N to 300N) with low spring stiffness
Ideal for precision machinery including CNC machine tool spindles, semiconductor wafer handling equipment, medical imaging devices, and optical instrument mechanisms.
| Type | Standard single-layer closed waved springs |
|---|---|
| Diameter Range | 5mm - 400mm |
| Material Options | 1074 high-carbon steel, 65Mn spring steel, SUS302 stainless steel, 50CrVA alloy steel |
| Temperature Range | Up to 300°C (with 50CrVA alloy steel) |
| Fatigue Resistance | Exceeding 10⁶ load cycles |
- Plain oiled for general-purpose lubrication
- Phosphating providing 500+ hours of salt spray resistance
- Electroless nickel plating for enhanced wear resistance
Each spring undergoes rigorous testing including load-deflection curve validation, dimensional accuracy checks (±0.01mm), and hardness testing (HRC 45-50). All products comply with ISO 9001 standards to ensure seamless integration into precision machinery systems.
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