Jiangsu Sunzo Spring Elasticity Technology Co., Ltd
Products
Manufacturer of a wide range of products which include Inconel 718 Belleville Washers for Hydrogen | SUNZO Factory,Corrosion-Resistant High-Temperature Inconel 718 Belleville Washer for Marine & Petrochemical Applications,Ultra-Hi...
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| Quality Inspection | NDT and force-displacement validation |
| Material Hardness | Age-hardened |
| Manufacturing Precision | Advanced CNC lathes and laser cutting |
| Structural Stability | High in demanding environments |
| Material | Age-hardened Inconel 718 |
| Target Systems | PEM Electrolyzers, Fuel Cells, Hydrogen Storage |
| Spring Rate | Linear or progressive |
| Gas Tightness | Ensures gas-tight interfaces |
| Hydrogen Embrittlement Resistance | High |
| Component Type | Belleville Washer |
| Maximum Working Pressure | 35 MPa to 70 MPa |
| Sealing Force | Constant axial tension |
| Operating Environment | High-pressure hydrogen systems |
| Leak Prevention | Micro-leakage prevention |
| Cleanliness Level | Zero oil residues |
| Chemical Resistance | Resistant to hydrogen atom penetration |
| Dimensional Tolerance | Within microns |
| Application Pressure Range | High-pressure hydrogen environments |
| Compression Profile | Tailored to cell compression |
| Force Maintenance | Uniform compression |
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| Load Distribution | Uniform |
| Fatigue Life | Enhanced with shot peening |
| Joint Loosening | Prevents |
| Maintenance Intervals | Minimized |
| Material Options | Inconel 718 (UNS N07718), Inconel X-750 (UNS N07718), Inconel 625 (UNS N06625) |
| Structural Stability | High-stress configurations |
| Elastic Force | Predictable over extended operational life |
| Thermal Cycling | Compensates for expansion/contraction |
| Outer Diameter Range | 6.0 mm to 600.0 mm |
| Mechanical Vibration | Resistant |
| Thickness Range | 0.2 mm to 40.0 mm |
| Material Composition | Inconel 718 / X-750 (Nickel-Chromium Superalloy) |
| Spring Rate | High-stiffness |
| Dimensional Standards | DIN 2093, DIN 6796 |
| Operating Temperature | -200°C to +650°C |
| Primary Function | Thermal Expansion Compensation & Bolt Load Retention |
| Customizable Sizing | Available |
| Surface Finish | Mechanical cleaning, shot peening, passivation treatments |
| Bolt Load Retention | Effective |
| Stress Relaxation | Reduced at high temperatures |
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| Nominal Bolt Sizes | M3 to M100 |
| Fatigue Life Expectancy | 100,000 cycles |
| Tolerance Band | ±5% |
| Application Voltage | Ultra-High Voltage (UHV) |
| Material Elasticity | High |
| Relaxation Resistance | Excellent |
| Deflection Range | Precise |
| Operating Conditions | High alternating current |
| Edge Treatment | Deburred, edge-rounded |
| Surface Preparation | Deburred, edge-rounded |
| Force-Deflection Precision | ±5% tolerance |
| Plating Options | Copper/silver plating |
| Electrical Standards | Exceeds mechanical tension requirements |
| Thermal Expansion | Accommodates copper, aluminum, steel |
| Bolt Size Range | M3 to M100 |
| Magnetic Permeability | Low |
| Load Capacity | Heavy-duty |
| Primary Materials | Inconel 718, Inconel X-750 |
| Cycle Life | 100,000 full deflection cycles |
| Electrical Grounding | Optimized |
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| Shock Absorption | High energy absorption |
| Manufacturing Standard | ISO disc spring standards |
| Outer Diameter | 10.0 mm to 500.0 mm |
| Axial Footprint | Compact |
| Deflection Cycles | Micro-deflection |
| Load Range | 100 N to 1,000 kN |
| Axial Load Capacity | High-capacity |
| Heat Treatment | Vacuum heat treatment |
| Dynamic Tension | Maintains target tension |
| Structural Integrity | No settling or cracks |
| Thermal Drift | Minimal |
| Axial Expansion | Compensates |
| Tensile Testing | Electronic verification |
| Fatigue Durability | Millions of cycles |
| Precision Tolerance | High precision |
| Rotational Accuracy | Precise |
| Metallographic Verification | Detailed |
| Material | Inconel 718, Inconel X-750 |
| Compression Testing | Electronic verification |
| Bearing Preload | Constant axial preload |
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| Outer Diameter Range | 6.0 mm to 600.0 mm |
| Dimensional Standards | DIN 2093, DIN 6796 |
| Surface Finish | Mechanical cleaning, shot peening, passivation treatments |
| Primary Function | Thermal Expansion Compensation & Bolt Load Retention |
| Operating Temperature | -200°C to +650°C |
| Material Options | Inconel 718 (UNS N07718), Inconel X-750 (UNS N07718), Inconel 625 (UNS N06625) |
| Thickness Range | 0.2 mm to 40.0 mm |
| Material Composition | Inconel 718 / X-750 (Nickel-Chromium Superalloy) |
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| Weldability | Excellent (Inconel 718) |
| Temperature range | 315°C to 700°C |
| Material thickness | 0.20 mm - 40.00 mm |
| Deflection characteristics | Non-linear |
| Oxidation resistance | High |
| Precision tolerance | Tight |
| Mechanical strength | High |
| Shot-peening | Applied |
| Outside diameter | 6.00 mm - 600.00 mm |
| Creep resistance | High |
| Free height | 0.50 mm - 80.00 mm |
| Dynamic testing | Millions of cycles |
| Inside diameter | 3.20 mm - 400.00 mm |
| Load capacity | 10 N - 2,000,000 N |
| Corrosion resistance | High |
| Set-removal processing | Applied |
| Load accuracy | Scalable |
| Material | Inconel 718, X-750, 625 |
| Thermal stress resistance | High |
| Fatigue resistance | High |
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