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SUNZO Precision Engineered Disc Spring for Small Load Applications with Micro-Adjustable Stiffness

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SUNZO Precision Engineered Disc Spring for Small Load Applications with Micro-Adjustable Stiffness

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MOQ : Negotiable

Material : Steel

Load Type : Compression

Production Process : Hot Roll

Shape : Flat

Specification : SUS 302

Stiffness Range : 0.1-10 N/mm

Load Range : 0.5-50N

Axial Space Reduction : 30%

Elastic Recovery : >95%

Surface Treatment Thickness : 8-12μm

Salt Spray Resistance : 1,000+ hours

Fatigue Life : 10⁵ cycles

Yield Strength : 80%

Dimensional Tolerance : ±0.02mm

Material Option 1 : 65Mn

Material Option 2 : SUS304

Surface Treatment 1 : Phosphating

Surface Treatment 2 : Dacromet coating

Test Standard : ISO 16148

Salt Spray Standard : ASTM B117

Place of Origin : Sihong, China

Brand Name : Sunzo

Certification : CE/IATF16949/45001/14001/9001

Price : Negotiable

Packaging Details : Carton

Delivery Time : Negotiable

Payment Terms : Negotiable

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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.
SUNZO Precision Engineered Disc Spring for Small Load Applications with Micro-Adjustable Stiffness

Product Tags:

precision engineered din 2093 disc spring

      

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SUNZO Precision Engineered Disc Spring for Small Load Applications with Micro-Adjustable Stiffness Manufactures

SUNZO Precision Engineered Disc Spring for Small Load Applications with Micro-Adjustable Stiffness Images

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