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Precision Custom Slip Rings High Speed 304 Stainless Steel Waterproof Slip Ring
Precision Custom Slip Rings High Speed 304 Stainless Steel Waterproof Slip Ring
Precision Custom Slip Rings High Speed 304 Stainless Steel Waterproof Slip Ring
Precision Custom Slip Rings High Speed 304 Stainless Steel Waterproof Slip Ring
Precision Custom Slip Rings High Speed 304 Stainless Steel Waterproof Slip Ring
Precision Custom Slip Rings High Speed 304 Stainless Steel Waterproof Slip Ring
Specifications
Brand Name :
SPR-ing
Model Number :
SP013018
Place of Origin :
Shenzhen
MOQ :
1 piece
Payment Terms :
T/T
Supply Ability :
500/month
Delivery Time :
1~3 weeks
Packaging Details :
Carton
Price :
200~800 USD
Designed loop :
≤18
Insulation resistance :
250MΩ/250V/DC
Rated voltage :
80VDC
Rated current :
1 A
Dielectric strength :
>300VAC/50Hz/60s
Wire length :
Standard 400mm
Contact Material :
Gold-gold
Rated speed :
0-10000 rpm
Working life :
10 million rpm
Description

Precision - Made Slip Rings Suitable For High - Speed And High - Torque Applications

Precision Custom Slip Rings High Speed 304 Stainless Steel Waterproof Slip Ring

Technical Parameters

Electrical specifications

Design loop

≤18

Insulation resistance

250MΩ/250V/DC

Rated voltage/current

80VDC /1A

Dielectric strength

>300VAC/50Hz/60s

Dynamic resistance change value

≤20mΩ

Wire length

Standard 400mm (adjustable according to requirements)

Mechanical specifications

Rated speed

0-10000 rpm

Working life

10 million rpm

Operating temperature

-50℃ ~ 80℃

Operating humidity

≤80%

Contact material

Gold-gold

Shell material

304 stainless steel

Maximum starting torque

0.5N.cm

Precision Custom Slip Rings High Speed 304 Stainless Steel Waterproof Slip Ring

SP013018 Series High-Speed Slip Rings

The SP013018 series encompasses precision-engineered slip rings designed for high-speed, continuous-operation environments. Standard configurations include SP013018-009, SP013018-012, and SP013018-018, each offering:

  • Ultra-High Speed: Capable of sustained operation at 10,000 RPM with minimal signal degradation
  • Extended Lifespan: Engineered for 10 million revolutions (MTBF ≥20,000 hours) under rated conditions
  • Stable Performance: Gold-gold alloy contacts ensure <20mΩ resistance fluctuation, even at maximum speed

Key Technology Advantages:
Leveraging proprietary materials science and precision manufacturing, our slip rings have been rigorously validated in:

  • Aerospace: Integrated into aircraft engine test stands for real-time strain gauge and thermocouple data transmission
  • Rail Transit: Deployed in high-speed rail bogie testing systems, supporting 350+ km/h simulations
  • Automotive: Used in wheel hub dynamic testing rigs, enabling precise torque and temperature monitoring

Why Choose SP013018?

  • Field-Proven Reliability: Successfully installed in over 500+ industrial systems
  • Customizable Configurations: Tailored solutions available for channel count, voltage, and environmental specifications
  • Comprehensive Testing: Each unit undergoes 72-hour burn-in at 120% rated speed before shipment

Ideal for applications requiring uninterrupted data and power transfer in high-speed rotating systems. Contact our engineering team for technical specifications or custom design inquiries.

Technical Advantages

① Proprietary Friction Pair Technology

  • Gold-on-gold contact interface with 99.99% pure gold plating (thickness ≥5μm)
  • Minimizes electrical resistance fluctuation to ≤20mΩ over 10 million rotational cycles
  • Outperforms silver-graphite contacts with 200% longer service life

② Precision Integrated Casting

  • Five-axis CNC machining ensures concentricity between ring grooves and bearings ≤0.01mm
  • Laser-calibrated alignment eliminates rotational runout for ultra-stable signal transmission

③ Mirror Surface Finishing

  • Electrolytic polishing achieves Ra0.02 surface roughness (equivalent to optical mirror quality)
  • Reduces friction coefficient by 40% and minimizes wear debris accumulation

④ Ultra-Precision Component Fabrication

  • Dimensional tolerances controlled within <0.01mm (ISO 2768-1 H grade)
  • Aerospace-grade machining for thermal stability across -50℃~80℃ operating range

⑤ Advanced Brush System Engineering

  • Near-zero pressure brush design with adaptive spring-loaded mechanism
  • Extends operational life by 33% through reduced mechanical wear
  • Self-lubricating PTFE composite brushes require no maintenance

⑥ Compact Miniature Design

  • Diameter ≤25.4mm with modular channel configurations (≤18 circuits)
  • Ideal for space-constrained applications like robotic joints and UAV components

⑦ Rugged 304 Stainless Steel Construction

  • IP65-rated hermetic sealing resists dust, moisture, and corrosive environments
  • Salt fog test certified (ASTM B117) for offshore and marine applications

⑧ Extreme High-Speed Capability

  • Maximum rotational speed up to 20,000 RPM (verified via dynamic balancing tests)
  • Maintains <0.1% signal loss at full speed, surpassing industry standards

The Precision Manufacturing Laboratory

As the core manufacturing hub for slip ring conductor structural components, the Precision Manufacturing Laboratory specializes in systematic research on ring surface/axis machining processes and precision electrical component fabrication. Its cutting-edge achievement lies in the mirror cutting technology for slip ring conductor contact surfaces, which has reached an internationally leading level.

Precision Custom Slip Rings High Speed 304 Stainless Steel Waterproof Slip Ring

Slip Ring Friction Pair Engineering Laboratory

Specializing in tribological research for slip ring components, this laboratory serves as the core R&D hub for selecting brush wire and conductive ring materials. Our current technological portfolio includes 12 proprietary friction pair systems optimized for:
  • High-speed rotation (up to 20,000 RPM)
  • Ultra-long service life (10+ million cycles)
  • Harsh environments (corrosive, high-temperature)
  • High-bandwidth data transmission applications

Technical Capabilities

  1. Material Science Expertise
    • Develops gold-gold, silver-graphite, and composite metal alloy friction pairs
    • Performs tribological testing under dynamic loads (ASTM G99 standard)
  2. Application-Specific Solutions
    Environment Friction Pair Technology Performance Metric
    High-speed Electroplated gold-on-gold interface <20mΩ resistance fluctuation
    High-temperature Ceramic-reinforced metal composites Operation up to 300℃
    Corrosive PTFE-coated silver alloy contacts 1000+ hours salt fog resistance
  3. Performance Optimization
    • Friction coefficient modeling for minimal wear
    • Electrical conductivity enhancement through surface nano-texturing
    • Dynamic contact resistance monitoring during rotational testingEngineering Impact
Optimized friction pair configurations have demonstrated:
  • 33% extension in service life for wind turbine slip rings
  • 50% reduction in signal loss for high-speed data transmission systems
  • 80% improvement in corrosion resistance for marine applications
The laboratory collaborates with material scientists and industry partners to advance next-generation friction technologies, ensuring slip ring performance remains at the cutting edge of rotational connectivity solutions.

Precision Custom Slip Rings High Speed 304 Stainless Steel Waterproof Slip Ring

High-Speed Slip Ring Current Collector Test Facility

Specializing in dynamic performance evaluation for high-speed slip ring current collectors, this laboratory operates under the auspices of China's Ministry of Science and Technology Torch Program. Equipped with five custom-engineered test benches featuring variable speed and torque configurations, the facility enables comprehensive analysis of rotational electrical interfaces.

Technical Specifications

  • Testing Capabilities:
    • Maximum rotational speed: 90,000 RPM (verified via ISO 17025 accredited procedures)
    • Peak output torque: 5.5 N·m with real-time load feedback
    • Multi-channel data acquisition (up to 18 channels simultaneously)
  • Bench Configurations:
    Test Bench Type Speed Range Torque Capacity Application Focus
    High-Speed Dynamic 10,000-90,000 RPM 1.2 N·m Aerospace engine testing
    Torque Resistance 0-30,000 RPM 5.5 N·m Heavy machinery joint evaluation
    Environmental Chamber 5,000-60,000 RPM 3.0 N·m -50℃~80℃ temperature cycling
  • Advanced Measurement Systems:
    • Non-contact eddy current sensors for real-time vibration analysis
    • High-precision resistance analyzers (resolution: 1μΩ)
    • Thermal imaging cameras for hotspot detection during operation

Research Support

The facility's capabilities have been validated in:

  • National key R&D projects (e.g., high-speed rail bogie testing)
  • Collaborative initiatives with Fortune 500 aerospace manufacturers
  • Academic studies on triboelectrification in ultra-rapid rotation systems

All testing protocols comply with international standards (ISO 14253, ASTM D5961), and detailed certification reports are available upon request for product qualification and regulatory compliance.

Precision Custom Slip Rings High Speed 304 Stainless Steel Waterproof Slip Ring

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Product Detail
Brand Name :
SPR-ing
Model Number :
SP013018
Place of Origin :
Shenzhen
MOQ :
1 piece
Payment Terms :
T/T
Supply Ability :
500/month
Contact Supplier
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Precision Custom Slip Rings High Speed 304 Stainless Steel Waterproof Slip Ring
Precision Custom Slip Rings High Speed 304 Stainless Steel Waterproof Slip Ring
Precision Custom Slip Rings High Speed 304 Stainless Steel Waterproof Slip Ring

Shenzhen SPRing Technology Co.,Ltd

Verified Supplier
1 Years
shenzhen
Since 2019
Business Type :
Manufacturer, Exporter, Trading Company
Main Products :
7 Sided Prism, Mini Slip Ring, 12 Sided Prism
Total Annual :
10,000,000-50,000,000
Employee Number :
80~100
Certification Level :
Verified Supplier
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