Helical Spring for Machinery with 40% Vibration Reduction, 2200 MPa Tensile Strength, and 2.5 Million Cycle Durability
Helical Spring for Machinery with 40% Vibration Reduction, 2200 MPa Tensile Strength, and 2.5 Million Cycle Durability
Basic Properties
Place of Origin:
Sihong, China
Brand Name:
Sunzo
Certification:
CE/IATF16949/45001/14001/9001
Trading Properties
Minimum Order Quantity:
Negotiable
Price:
Negotiable
Payment Terms:
Negotiable
Product Summary
Industrial helical springs engineered for 40% vibration reduction & 25% less wear. Custom options in high-carbon steel, stainless steel & superalloys for extreme conditions. ISO 9001 certified with 2.5M+ cycle durability.
Product Custom Attributes
Highlight
helical compression spring
,316l helical spring
,316l compression spring
Spring Rate:
0.5-500 N/mm
Vibration Reduction:
40%
Component Wear Reduction:
25%
Tensile Strength:
2200 MPa
Salt Spray Resistance:
1000+ Hours
Temperature Range:
-270°C To 650°C
Cycle Durability:
2.5 Million Cycles
Wire Diameter Tolerance:
±0.01mm
Hardness:
42-48 HRC
Dimensional Accuracy:
±0.005mm
Strokes Per Minute:
500+
Thermal Stability:
280°C
Weight Reduction:
30%
Productivity Gain:
12%
Maintenance Interval Extension:
40%
Load Frequency:
10Hz
Cycle Testing:
10⁶ Cycles
Coil Geometry Precision:
150 Data Points/sec
Yield Strength:
80%
Material Options:
High-carbon Steel, 316L Stainless Steel, Inconel 718
Product Description
Detailed Specifications & Features
Helical Spring for Machinery Manufacturing
Engineered solutions for enhanced equipment efficiency and extended service life in modern machinery manufacturing applications.
Critical Performance Benefits
Compression springs serve as critical components that directly influence equipment uptime, operational precision, and maintenance costs through their shock absorption, vibration damping, and kinetic energy management capabilities.
Our helical springs deliver optimized performance in stamping presses, injection molding machines, conveyor systems, and automated assembly lines.
Advanced Engineering & Simulation
Leveraging advanced CAD (SolidWorks 2024) and FEA (ANSYS Mechanical) simulations, our engineering team precisely calculates:
Spring Rate Range:
0.5-500 N/mm
Deflection Limits:
Precisely calculated
Load-Bearing Capacity:
Optimized for application
This engineering precision typically reduces machinery vibration by 40% and component wear by 25% compared to standard off-the-shelf springs.
Premium Material Selection
- High-Carbon Steel (ASTM A228): For high-load applications with up to 2200 MPa tensile strength
- 316L Stainless Steel: For corrosive environments with 1000+ hour salt spray resistance per ASTM B117
- Nickel-Based Superalloys (Inconel 718): For extreme temperature operations from -270°C to 650°C
For heavy-duty machinery, our proprietary chrome-vanadium alloy springs undergo cryogenic treatment (-196°C) to enhance fatigue resistance, achieving 2.5 million cycle durability at 80% of yield strength.
Precision Manufacturing
Manufacturing precision is maintained through 5-axis CNC coiling machines with ±0.01mm wire diameter tolerance and automated in-process monitoring that checks coil geometry, pitch uniformity, and free length at 150 data points per second.
Heat treatment is performed in computer-controlled furnaces with nitrogen atmosphere protection, ensuring consistent hardness (42-48 HRC) and eliminating residual stresses.
Rigorous Quality Assurance
Each spring undergoes comprehensive testing including:
- Dynamic load testing at 10Hz frequency for 10⁶ cycles
- Ultrasonic flaw detection
- Dimensional inspection using CMM (Coordinate Measuring Machine) with ±0.005mm accuracy
Industry-Specific Solutions
- Metal Stamping Presses: Heavy-gauge die springs with progressive pitch design to handle 500+ strokes per minute
- Plastic Injection Molding: High-temperature alloy springs with thermal stability to maintain load performance at 280°C
- Automated Material Handling: Lightweight titanium springs with 30% weight reduction for robotic end-effectors
Quality & Experience
Backed by ISO 9001:2015 quality management and a dedicated machinery R&D team with 18+ years of industry experience, we provide custom-engineered solutions from rapid prototyping (3-day turnaround) to full-scale production.
Our springs are currently integrated into 200+ machinery models worldwide, delivering proven improvements in equipment efficiency (average 12% productivity gain) and maintenance intervals (extended by 40%).
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