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Jiangsu Sunzo Spring Elasticity Technology Co., Ltd
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{"title":"DIN 2093 Disc Spring with rust resistant blackened coating excellent shock","imgUrl":"https:\/\/img.chinax.com\/nimg\/e6\/2c\/97fee593308c916d5407096b4ee8-200x200-1\/din_2093_disc_spring_with_rust_resistant_blackened_coating_excellent_shock_absorption_and_broad_non_linearity_for_precision_machin.jpg","attrs":{"Minimum Order Quantity":"Negotiable","Model NO.":"sunzo","Function":"Pressed, Phonation, Drive, Restoration, Measurement","Material":"Steel"}}
SUNZO Disc Spring Elasticity Precision Engineered for Small Load Applications
Product Overview
SUNZO Disc Spring delivers exceptional elasticity and meticulously calibrated performance for small load applications where precision and reliability are critical. Unlike conventional coil springs, our disc spring provides micro-adjustable stiffness (0.1-10 N/mm) and stable axial preload, making it ideally suited for scenarios requiring minimal load (0.5-50N) and controlled deformation.
Key Features & Benefits
Unique conical geometry enables 30% reduction in axial space compared to traditional springs
Broad non-linear load-deflection characteristics for precise control
Configurable in parallel, series, or nested stacks to tailor elasticity
Parallel stacking reduces stiffness for micro-preload in sensor assemblies (e.g., 0.5N axial force)
Series combinations maintain stability under dynamic small loads
Materials & Construction
Premium Material Options:
65Mn high-carbon spring steel with >95% elastic recovery
SUS304 corrosion-resistant stainless steel for humid/electronic environments
Advanced Surface Treatments:
Phosphating (8-12μm thickness for wear resistance)
Dacromet coating (1,000+ hours salt spray resistance per ASTM B117)
Quality & Performance
Rigorously tested to ISO 16148 standards, our disc springs ensure consistent performance with fatigue life exceeding 10⁵ cycles at 80% yield strength and dimensional tolerances within ±0.02mm.
Applications
Widely integrated into CNC machine tool micro-adjustment mechanisms, mini-hydraulic valve preload systems, and electronic component connectors (e.g., PCB socket contacts). SUNZO Disc Spring offers seamless integration, long-term durability, and unmatched precision for small load applications.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2006
Total Annual:
1.2M-1.4M
Employee Number:
160~200
Ecer Certification：
Verified Supplier
Jiangsu Sunzo Spring Elasticity Technology Co., Ltd.
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 situat...
Jiangsu Sunzo Spring Elasticity Technology Co., Ltd.
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 situat...
