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E-mail :info@xhyfrp.com.cn

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Advanced Carbon Fiber Robotic Arms: Enhanced Durability And Intelligence

Material: Carbon fiber composite (T700 / T800 / custom prepreg)
Density: 1.6 g/cm³
Tensile strength: 700–900 MPa
Fatigue life: >10⁷ cycles
Operating temperature: -40°C to 260°C
Electrical properties: Non-conductive
Finish: UV-resistant epoxy coating
Availability:
Quantity:
海报一


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 Product Description

Property
Carbon fiber composite Aluminum Alloy
Steel Advantage
Density / Weight 1.6 g/cm³ (≈1/4 of steel, 1/2 of aluminum) 2.7 g/cm³ 7.8 g/cm³ 50–70% lighter — faster response & lower energy use
Specific Strength Up to 900 MPa (2–5× stronger than steel) 400–600 MPa 250–500 MPa Higher load capacity at lower weight

Stiffness Retention

 (High Temp)

>90% stiffness at 260°C (500°F) with high Tg resin Loses rigidity above 150–200°C Softens near 400°C Reliable in high-temp environments
Thermal Expansion (CTE) 0–2×10⁻⁶ /°C (near-zero or even negative) 23×10⁻⁶ /°C 12×10⁻⁶ /°C Superior dimensional stability
Thermal Conductivity 1–10 W/m·K (low) 205 W/m·K 50 W/m·K Reduced thermal distortion
Electrical / Magnetic Properties Non-conductive, non-magnetic Conductive Magnetic Ideal for unshielded or EM-sensitive environments
Vibration Damping Excellent (viscoelastic resin damping) Moderate poor
Improves precision and stability
Yield / Break Behavior No yield zone, linear to fracture Ductile Ductile Handles higher loads before failure
Fatigue Life >10⁷ cycles Medium Low
Reliable for high-frequency automation
Corrosion Resistance Fully corrosion-resistant May oxidize Rust-prone Longer service life, minimal maintenance
Weight Reduction vs. Metal
40–50% lighter than aluminum, >70% vs. steel
Dramatic mass savings
Manufacturing Flexibility

Flexibility

RTM / Vacuum Infusion / Molded Shapes

Machinable Machinable Supports complex geometry customization

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 Application

生产机器人
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508222d4b3102b87e879a4a456078892


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 FAQ

1. What information do I need to provide for a custom carbon fiber robotic arm?

To start a custom project, please share:

  • 3D or 2D drawings (STEP, IGES, or PDF)

  • Load capacity and operating environment (temperature, humidity, etc.)

  • Required dimensions and mounting interface

  • Surface finish preference (matte / glossy / painted)

  • Annual quantity or estimated order volume

Once we receive your data, our engineering team will evaluate it and offer design suggestions and a quotation within 3–5 working days.

2. What materials and processes are used in your carbon fiber robotic arms?

We mainly use T700 / T800 carbon fiber prepreg combined with epoxy, phenolic, or BMI resins.
Manufacturing processes include:

  • RTM (Resin Transfer Molding) for precision structural parts

  • Vacuum infusion for large lightweight structures

  • Autoclave molding for high-performance applications


3.What temperature range can your robotic arms withstand?

Standard epoxy-based composites work up to 120–150°C (250–300°F).
For high-temperature environments, we offer phenolic or BMI resin systems that maintain stiffness at up to 260°C (500°F).


4.Can you make the carbon fiber arm non-magnetic or electrically insulated?

Yes. All carbon fiber composites are naturally non-magnetic and electrically insulating, making them ideal for:

  • Inspection robots in high magnetic fields

  • Electrically sensitive environments

  • Cleanroom and semiconductor applications


5.Can you provide OEM/ODM service with our logo or design?

Absolutely. We support:

  • OEM service: produce according to your drawing or sample

  • ODM service: develop a new design based on your idea
    Laser logo, painting, and custom surface textures are all available.

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 Certifications

ZHY SGS test report
ZHY IATF16949
ZHY ISO9001
ZHY ISO14001



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   info@xhyfrp.com.cn
    86-15801078718
   Plant No.4, Area E, Nanju Industrial Park,Hangbu Town, Shucheng County, Anhui, China

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