DIN 2093 Disc Spring & Belleville Disc Spring Manufacturer
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Aerospace Grade High-Temp Disc Springs | SUNZO Manufacturer
SUNZO disc springs deliver extreme durability (1800 MPa tensile strength) and precision (±0.01mm tolerance) for aerospace and machinery. AS9100D certified with custom options, serving global leaders like Boeing and ASML.
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Precision-engineered Bearing Disc Spring for Light Load Preload and High-Speed Rotation Stability with Corrosion Resistance
Precision disc spring for deep groove ball bearings. Provides light load preload, vibration damping, and high-speed stability. SUS304 stainless steel, corrosion resistant, -40°C to 120°C range. Ideal for precision spindles, motors, and optical instruments.
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5N-500N Preload Wave Springs for Hydraulic Seals | SUNZO Factory
Premium 5N-500N preload wave springs for hydraulic seals manufactured by SUNZO. Engineered to provide a precisely controlled axial force for optimal sealing performance.
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Aerospace Inconel 718 DIN 2093 Disc Springs | SUNZO Factory
Premium custom aerospace Inconel 718 DIN 2093 disc springs manufactured by SUNZO. Engineered for critical high-temperature and severe corrosion applications with elite fatigue life.
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Custom Dimension Precision-engineered Bearing Disc Spring for All Bearing Models
Custom bearing disc springs with precision dimensions (10-300mm OD) for all bearing types. Features uniform load distribution, 5.8x force multiplication, and material options for extreme conditions. IT5 tolerance, FEA validated, 10-15 day delivery.
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Heat Treated Clutch Spring High Strength Alloy Belleville Spring Aerospace Grade
High-strength Clutch Spring reduces pedal effort 30%, withstands 300°C+ heat & 200Hz vibrations. ISO 16744 certified with 50% longer lifespan. Improves fuel efficiency 8% and ensures smooth, responsive shifting.
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High Strength Mould Spring Alloy Steel Heavy Duty Torsion Springs
High-strength alloy steel Mould Spring with specialized heat treatment for superior durability, stability, and fatigue resistance in high-load mold operations. Features corrosion-resistant surface treatment and color-coded specifications for easy identification.
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Precision Engineered Waved Spring for Hydraulic Seals with Minimal Deformation and Maximum Reliability
Precision waved springs for hydraulic seals ensure minimal deformation & maximum reliability. Withstand 350 bar pressure, 10⁷+ fatigue cycles, and offer custom materials & coatings. Certified to ASTM standards for critical applications.
Jiangsu Sunzo Spring Elasticity Technology Co., Ltd. is a mixed-ownership enterprise established with the participation of China National Nuclear Corporation. The R&D center is located in Nanjing, Jiangsu, while the production base is situated in Sihong, Jiangsu.Sunzo specializes in the research and development, production, and sales of high-quality elastic components such as disc springs, disc washers, and wave springs.
About Us
In utility-scale wind turbine pitch systems, high-pressure petrochemical valve assemblies, and heavy-duty construction machinery hydraulic locking mechanisms, standard off-the-shelf components frequently introduce structural vulnerabilities. Modern high-tier industrial applications operate under ...
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In the demanding operating environments of high-end electric motors, industrial automation, and precision actuators, maintaining stable axial preload is essential for operational longevity. Jiangsu Sunzo Spring Elastic Technology Co., Ltd. (SUNZO) specializes in engineering high-performance wave ...
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Jiangsu Sunzo has reached new heights in the field of industrial precision elastic customization. In modern industrial systems, seemingly minor elastic components often determine the stability and precision of the entire system. As a precision component characterized by high stiffness and minimal ...
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Our mission is to offer "High Quality" & "Good Service" & "Fast Delivery" to help our clients to gain more profits.
