Jiangsu Sunzo Spring Elasticity Technology Co., Ltd
Products
Manufacturer of a wide range of products which include Heavy Duty High Torque Disc Spring 5000Nm Anit Loosening Serrated Belleville,30% Higher High Torque Disc Spring Fatigue Resistant Construction For Automotive,ISO10243 Single T...
MOQ: Negotiable
Price: Negotiable
| Packaging Details | Carton |
| Delivery Time | Negotiable |
| Payment Terms | Negotiable |
| Torque force | 5,000 Nm |
| Material options | Chrome silicon steel (ASTM A231), Inconel 718 |
| Temperature range | -50°C to 300°C |
| Load cycles | 200,000 |
| Inner diameter tolerance | ±0.02mm |
| Fastener compatibility | M12 to M48 |
| Stress reduction | 40% |
| Downtime reduction | 35% |
| Vibration standard | IEC 60068-2-6 |
| Corrosion resistance | ASTM B117 (500+ hours) |
| Compliance standards | ISO 8411, DIN 2093 |
| Fatigue resistance | Exceptional |
| Torque distribution | Uniform |
| Structural integrity | Maintained under thermal expansion/contraction |
| Dynamic load performance | Stable |
| Precision alignment | High-speed production |
| Wear minimization | On shafts, gears, bolted connections |
| Mechanical lock | Prevents rotational slippage |
| Conical geometry | Patented |
| Dynamic torque resistance | Heavy-duty |
| Place of Origin | Sihong, China |
| Brand Name | Sunzo |
| Certification | CE/IATF16949/45001/14001/9001 |
MOQ: Negotiable
Price: Negotiable
| Packaging Details | Carton |
| Delivery Time | Negotiable |
| Payment Terms | Negotiable |
| Torque capacity | 30% higher than standard |
| Temperature range | -40°C to 200°C |
| Load cycles | Over 100,000 |
| Fastener compatibility | M10 to M30 |
| Material | High-grade alloy |
| Design | Conical |
| Performance standard | ISO 16232-3, SAE J2492 |
| Vibration testing | IEC 60068-2-6 |
| Corrosion resistance | ASTM B117 |
| Application | Automotive high-torque systems |
| Uniform torque distribution | Yes |
| Stress concentration | Minimized |
| Wear prevention | Premature wear prevented |
| Heat treatment | Proprietary process |
| Integration | Precision-machined diameters |
| Powertrain efficiency | Enhanced |
| Torque loss | Reduced during gear shifts |
| Driveline stability | Improved under heavy payloads |
| Clamping force | Consistent under extreme RPM |
| Durability | Extensively tested |
| Place of Origin | Sihong, China |
| Brand Name | Sunzo |
| Certification | CE/IATF16949/45001/14001/9001 |
MOQ: Negotiable
Price: Negotiable
| Packaging Details | Carton |
| Delivery Time | Negotiable |
| Payment Terms | Negotiable |
| Inspection magnification | 10x |
| Wave height deviation | ±0.02mm |
| Free length tolerance | ±0.1mm |
| Load testing deflection | 30% and 70% of rated |
| Ultrasonic cleaning time | 10 minutes |
| Cleaning temperature | 40°C |
| Drying pressure | 0.5MPa max |
| Particle filtration class | ISO 4406 Class 16/13 |
| Compression limit | 80% of max rated deflection |
| Force reduction threshold | 5% |
| Temperature range | -40°C to 200°C |
| PTFE lubricant thickness | 5-10μm |
| Material 1074 inspection | 3-month intervals |
| Material 65Mn inspection | 6-month intervals |
| Material SUS304 inspection | Annual or 2 years |
| Thermal shock testing | Quarterly |
| Corrosion protection pH | 6-8 |
| Hydrogen embrittlement focus | 1074 Carbon Steel |
| Fatigue crack focus | 65Mn Spring Steel |
| Pitting corrosion focus | SUS304 Stainless Steel |
| Place of Origin | Sihong, China |
| Brand Name | Sunzo |
| Certification | CE/IATF16949/45001/14001/9001 |
MOQ: Negotiable
Price: Negotiable
| Packaging Details | Carton |
| Delivery Time | Negotiable |
| Payment Terms | Negotiable |
| Material composition | 0.62-0.70% C, 0.90-1.20% Mn |
| Tensile strength | 1,200 MPa |
| Yield strength | 1,000 MPa |
| Fatigue resistance | Over 10⁶ load cycles |
| Load range | 5N-300N |
| Deformation limit | ≤0.03mm |
| Diameter range | 6mm-300mm |
| Tolerance | ±0.02mm |
| Phosphating resistance | 500+ hours salt spray |
| Blackening thickness | 5-8μm |
| Surface hardness | HV 450-550 |
| Quenching temperature | 820-840°C |
| Tempering temperature | 480-520°C |
| Force tolerance | ±3% |
| Friction reduction | 25% |
| Precision tolerance | ±0.001mm |
| Layer design | Single-layer closed |
| Multi-layer option | Available |
| Tapered profiles | Available |
| Grain structure | Uniform |
| Place of Origin | Sihong, China |
| Brand Name | Sunzo |
| Certification | CE/IATF16949/45001/14001/9001 |
MOQ: Negotiable
Price: Negotiable
| Packaging Details | Carton |
| Delivery Time | Negotiable |
| Payment Terms | Negotiable |
| Axial preload range | 5N-250N |
| Micro-deformation control | ≤0.02mm |
| System pressure integrity | up to 350 bar |
| Stiffness profiles | 0.5-20 N/mm |
| Temperature range | -40°C to 200°C |
| Diameter range | 10mm-300mm |
| Tensile strength | 1373-1667 MPa |
| Fatigue life | ≥200,000 cycles at 70% load |
| Salt spray resistance | 1,000+ hours |
| Operating temperature | -270°C to 650°C |
| Phosphate layer thickness | 5-10μm |
| Friction reduction | 25% |
| Dacromet coating resistance | 1,000+ hours salt spray |
| Zinc plating thickness | 8-12μm |
| Pressure cycling | 10⁴ cycles at 350 bar |
| Load retention | ≤1.5% loss after 10⁶ cycles |
| Dimensional tolerance | ±0.01mm |
| Wave height tolerance | ±0.01mm |
| Thickness tolerance | ±0.01mm |
| Material traceability | EN 10204 3.1 |
| Place of Origin | Sihong, China |
| Brand Name | Sunzo |
| Certification | CE/IATF16949/45001/14001/9001 |
MOQ: Negotiable
Price: Negotiable
| Packaging Details | Carton |
| Delivery Time | Negotiable |
| Payment Terms | Negotiable |
| Tensile strength | 1,200-1,400 MPa |
| Dynamic load tolerance | 500G |
| Load retention | ±2% over 10⁶ cycles |
| Diameter range | 5mm-500mm |
| High-temperature stability | up to 650°C |
| Salt spray resistance | 1,000+ hours |
| Dimensional accuracy | ±0.02mm |
| Prototyping lead time | 7-day |
| Order fulfillment rate | 99.8% |
| Material options | 65Mn, SUS304, SUS316, Inconel718, 50CrVA |
| Surface treatments | dacromet coating, phosphating, electroless nickel plating |
| Design options | single-layer closed, multi-layer stacks, tapered profiles, open-end |
| Manufacturing facility size | 12,000㎡ |
| Equipment | CNC coiling machines, laser welding systems, FEA simulation software |
| Simulation software | ANSYS/SolidWorks |
| Application sectors | aerospace, medical devices, automotive, precision machinery, hydraulic seals, high-end motors |
| Material fatigue resistance | high (65Mn) |
| Material corrosion resistance | SUS304/SUS316 |
| Material elasticity | superior (50CrVA) |
| Manufacturing certifications | ISO 9001/AS9100D |
| Place of Origin | Sihong, China |
| Brand Name | Sunzo |
| Certification | CE/IATF16949/45001/14001/9001 |
MOQ: 100 units
Price: Negotiable
| Packaging Details | Carton |
| Delivery Time | Negotiable |
| Payment Terms | Negotiable |
| Material Options | Inconel X-750, SUS316, 60Si2MnA |
| Forming Tolerance | ±0.005mm |
| Heat Treatment Precision | ±3°C |
| Load-Deflection Standard | ISO 16142 |
| Fatigue Life Cycles | 10⁶ cycles at 70% rated load |
| Environmental Testing | ASTM standards (salt spray, thermal shock) |
| Prototyping Method | 3D metal printing |
| High-Temp Material | Inconel718 (650°C) |
| Corrosion-Resistant Material | PH17-4 |
| Surface Treatments | Dacromet, phosphating |
| Standard Lead Time | 7 days |
| Complex Design Lead Time | 15 days |
| Warranty Period | 3 years |
| Certifications | ISO 9001, AS9100D, ISO 13485, IATF 16949 |
| Fatigue Life Prediction | Included |
| Dimensional Verification | Laser scanning |
| Material Verification | Optical emission spectroscopy |
| Defect Detection | Ultrasonic flaw detection |
| Simulation Software | ANSYS FEA |
| Place of Origin | Sihong, China |
| Brand Name | Sunzo |
| Certification | CE/IATF16949/45001/14001/9001 |
MOQ: Negotiable
Price: Negotiable
| Packaging Details | Carton |
| Delivery Time | Negotiable |
| Payment Terms | Negotiable |
| Tensile strength | 620-1400 MPa |
| Dynamic load tolerance | 250-500G |
| Load parameters | 5N-500N |
| Operating temperature | -270°C to 650°C |
| Minimum installation height | 3-50mm |
| Fatigue resistance cycles | 10⁶+ |
| Molybdenum content | 2-3% |
| Peak count | 3-20 |
| Thickness | 0.1-3mm |
| Stiffness range | 0.5-20 N/mm |
| CNC coiling tolerance | ±0.02mm |
| Load-deflection accuracy | ±3% |
| Fatigue test cycles | 10⁶ |
| Corrosion resistance | 1000+ hours |
| Material types | 50CrVA, SUS316, Inconel718, 60Si2MnA |
| Thermal cycling | Included |
| Salt spray testing | Included |
| Surface treatments | Passivation, Phosphating, PTFE coating |
| Compliance standards | ISO 10243/DIN 2093 |
| Material traceability | Full documentation |
| Place of Origin | Sihong, China |
| Brand Name | Sunzo |
| Certification | CE/IATF16949/45001/14001/9001 |
MOQ: Negotiable
Price: Negotiable
| Packaging Details | Carton |
| Delivery Time | Negotiable |
| Payment Terms | Negotiable |
| Material | Steel |
| Load Type | Compression |
| Production Process | Fine Punching |
| Shape | Flat |
| Specification | 50CrVA |
| Tensile Strength | 1,400 MPa |
| Impact Resistance | 500G shock loads |
| Corrosion Resistance | 1,000 hours neutral salt spray |
| Temperature Range | -270°C to 300°C |
| Diameter Range | 8mm-500mm |
| Operating Temperature | Up to 650°C (Inconel718) |
| Force Tolerance | ±5% |
| Alloy Options | Inconel718, Inconel X-750, SUS316, 60Si2MnA |
| Peak-Valley Design | Precisely formed |
| Fatigue Strength | Superior (Inconel X-750) |
| Creep Resistance | Excellent (Inconel718) |
| Marine-Grade Material | SUS316 |
| High-Flexibility Material | 60Si2MnA |
| Thermal Cycling | Tested |
| Load Testing | Validated |
| Place of Origin | Sihong, China |
| Brand Name | Sunzo |
| Certification | CE/IATF16949/45001/14001/9001 |
MOQ: Negotiable
Price: Negotiable
| Packaging Details | Carton |
| Delivery Time | Negotiable |
| Payment Terms | Negotiable |
| Material | Steel |
| Load Type | Compression |
| Production Process | Hot Roll |
| Shape | Flat |
| Specification | SUS 302 |
| Space Savings | 50% |
| Weight Reduction | 30% |
| Load Range | 5N to 500N |
| Fatigue Resistance | 10⁶ cycles |
| Max Temperature | 650°C |
| Salt Spray Resistance | 500+ hours |
| Material Options | 1074 high-carbon steel, 65Mn spring steel, SUS304/SUS316 stainless steel, Inconel alloys |
| Surface Treatments | Phosphating, mechanical zinc plating, dacromet coating |
| Spring Type | Waved spring |
| Design Options | Single-layer closed designs, customized solutions |
| Performance Standards | ISO 9001/AS9100 |
| Testing Methods | Load-deflection curve validation, dimensional accuracy checks |
| Place of Origin | Sihong, China |
| Brand Name | Sunzo |
| Certification | CE/IATF16949/45001/14001/9001 |
Explore more categories
Get in touch with us
Leave a Message, we will call you back quickly!
