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Twin Groove Slotted Disc Springs Ultra Precision Axial Preload
Twin Groove Slotted Disc Springs Ultra Precision Axial Preload
Twin Groove Slotted Disc Springs Ultra Precision Axial Preload
Twin Groove Slotted Disc Springs Ultra Precision Axial Preload
Twin Groove Slotted Disc Springs Ultra Precision Axial Preload
Twin Groove Slotted Disc Springs Ultra Precision Axial Preload
Specifications
Place of Origin :
Sihong, China
Brand Name :
Sunzo
Certification :
CE/IATF16949/45001/14001/9001
MOQ :
Negotiable
Price :
Negotiable
Packaging Details :
Carton
Delivery Time :
Negotiable
Payment Terms :
Negotiable
Groove tolerance :
±0.01mm
Axial preload deviation :
≤2% over 10,000 cycles
Permanent deformation :
<0.03% under rated load
Stress reduction :
40% vs conventional designs
Vibration attenuation :
≥35% efficiency
Material type :
SUS304 stainless steel, 50CrVA alloy steel
Salt spray resistance :
≥500 hours (ASTM B117)
Yield strength :
≥1200 MPa
Surface friction coefficient :
0.12
Rust prevention standard :
ASTM B117 300-hour
Fatigue cycles :
1,000,000+
Machining surface finish :
Ra ≤0.4μm
Measurement accuracy :
±0.5μm
Cleanroom compatibility :
Class 100
Groove design :
Twin-groove (double-groove)
Load stability :
Minimal deformation
Structural optimization :
Finite element analysis validated
Shock absorption :
Superior capability
Precision tolerance :
Micro-scale deformation tolerance
Long-term reliability :
Maintenance-free operation
Description
Twin-groove Disc Spring for Precision Machinery: Ultra-Precision Axial Preload with Minimal Deformation & Long-Term Reliability
Product Overview
Precision machinery demands elastic components with micro-scale deformation tolerance and exceptional reliability. Our twin-groove disc spring (double-groove disc spring) represents the pinnacle solution for such demanding requirements. Featuring precision-machined radial grooves on both inner and outer circumferential surfaces, this innovative design ensures ultra-precise axial preload management and virtually negligible deformation during long-term operation.
Key Features & Benefits
  • Innovative structural design with groove depth/width tolerances controlled within ±0.01mm
  • Ultra-precise axial preload management (deviation ≤2% over 10,000 cycles)
  • Virtually negligible deformation (<0.03% permanent set under rated load)
  • Optimized stress distribution reduces localized stress concentrations by 40%
  • Superior shock absorption capability (vibration attenuation efficiency ≥35%)
  • Maintains consistent performance across 1,000,000+ fatigue cycles
Technical Specifications
Materials: SUS304 stainless steel, 50CrVA alloy steel
Corrosion Resistance: ≥500 hours salt spray resistance (ASTM B117)
Yield Strength: ≥1200 MPa
Surface Treatments: Blackening (ASTM B117 300-hour standard), Plain oiled (friction coefficient 0.12)
Applications
This advanced elastic component finds critical applications in CNC machine tool spindle preload systems (enhancing machining surface finish to Ra ≤0.4μm), coordinate measuring machine probe缓冲组件 (ensuring measurement accuracy within ±0.5μm), and semiconductor wafer handling equipment (compatible with Class 100 cleanrooms).
Twin Groove Slotted Disc Springs Ultra Precision Axial Preload
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Product Detail
Place of Origin :
Sihong, China
Brand Name :
Sunzo
Certification :
CE/IATF16949/45001/14001/9001
MOQ :
Negotiable
Price :
Negotiable
Packaging Details :
Carton
Contact Supplier
Twin Groove Slotted Disc Springs Ultra Precision Axial Preload
Twin Groove Slotted Disc Springs Ultra Precision Axial Preload
Twin Groove Slotted Disc Springs Ultra Precision Axial Preload

Jiangsu Sunzo Spring Elasticity Technology Co., Ltd

Verified Supplier
1 Years
nanjing
Since 2006
Business Type :
Manufacturer, Exporter, Seller
Main Products :
DIN 2093 Disc Spring, Single Turn Wave Spring, DIN 6796 Washer
Total Annual :
1.2M-1.4M
Employee Number :
160~200
Certification Level :
Verified Supplier
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