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

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

Name: SUNZO Precision Engineered Disc Spring for Small Load Applications with Micro-Adjustable Stiffness
Brand: Jiangsu Sunzo Spring Elasticity Technology Co., Ltd

SUNZO Disc Springs offer precision elasticity for small loads (0.5-50N) with micro-adjustable stiffness. Features 30% space savings, ISO 16148 certification, and corrosion-resistant materials. Ideal for compact industrial applications requiring durability and reliability.

Elastic Recovery >95%

Shape Flat

Load Range 0.5-50N

Packaging Details Carton

Material Option 1 65Mn

Load Type Compression

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Product Description

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.