High Carbon Steel Din 2093 A Disc Spring Impact Resistant Belleville Disc Spring Washer
High carbon steel din 2093 a
,din 2093 a Impact Resistant
,Impact Resistant belleville disc spring washer
SUNZO Disc Spring sets industry benchmarks with exceptional elasticity, impact resistance, and durability—engineered for reliable operation in demanding industrial environments. The elastic properties feature a precise load-deflection curve, with high-carbon steel variants achieving an elastic modulus of 207 GPa and recovery rates exceeding 98% after deformation within elastic limits.
- Consistent axial force output: 500 N to 50 kN
- Elastic modulus: 207 GPa (65Mn variants)
- Recovery rate: >98% within elastic limit
- Ideal for hydraulic valve actuation and precision clamping systems
The disc spring's impact resistance is validated through rigorous drop-testing protocols, absorbing up to 120 J of energy per cycle without permanent deformation. This results from optimized geometric profiles and heat-treated microstructures.
In dynamic load scenarios like sudden pressure surges in hydraulic circuits, SUNZO Disc Springs effectively mitigate shock loads that could damage sensitive components.
Durability is engineered through advanced material science and surface engineering technologies:
- Premium Alloys: Inconel X-750 provides fatigue life exceeding 10⁷ cycles at 70% of rated load
- Stainless Variants: SUS316 offers 1,000+ hours salt spray resistance (ASTM B117) for marine and chemical applications
- Surface Treatments: Dacromet coating (8-12 μm thickness) and electropolishing (Ra < 0.4 μm) enhance corrosion resistance and reduce friction-induced wear
SUNZO Disc Springs undergo comprehensive testing to ensure predictable, long-term performance with minimal maintenance requirements:
- ISO 16148 load-deflection testing (±3% tolerance)
- Thermal cycling (-40°C to 200°C)
- Dynamic fatigue testing per DIN 2092
Proven performance across diverse applications including aerospace landing gear, oilfield downhole tools, and high-speed stamping presses.
