Product Brief
GBTECH’s 1000×1000×3mm carbon fiber plate is a precision-engineered solution designed for cutting-edge industries. Combining ultra-lightweight properties with exceptional stiffness, extremely low coefficient of thermal expansion (CTE), high X-ray transparency, and superior corrosion resistance, this product enables breakthrough applications in semiconductor manufacturing, hydrogen energy storage, precision medical equipment, and industrial robotics—moving far beyond traditional aerospace and sporting goods applications.
1. Product Specifications
We offer a standardized 1000×1000×3mm carbon fiber plate, with flexible customization options to meet the specific requirements of advanced industries.
Material: High-performance carbon fiber composite
Size: 1000mm × 1000mm
Thickness: 3mm
Color: Black carbon fiber weave (other colors available upon request)
Weight: Approx. 4.5–5.1 kg (varies by fiber type and resin system)
Surface Finish: Glossy, matte, or textured finish available
Key Properties: Ultra-low CTE, high X-ray transmittance, vacuum compatibility, high specific strength and stiffness
Certifications: ISO 9001 Quality Management Certification
2. Product Features
Ultra-Lightweight & High Strength: With a density of just 1.5–1.7 g/cm³, this plate is up to 60% lighter than aluminum alloys while delivering superior specific strength, making it ideal for high-speed motion and weight-sensitive applications.
Nano-Scale Dimensional Stability: The extremely low coefficient of thermal expansion (CTE) minimizes thermal deformation to the nanometer level, providing critical structural stability for precision equipment such as semiconductor lithography systems.
Advanced Functional Properties: Achieves X-ray transmittance of ≥99%, with attenuation rates only 1/10 that of aluminum alloys, ensuring artifact-free imaging. It also offers excellent vacuum compatibility and low outgassing, meeting stringent cleanroom requirements.
Corrosion Resistance & Low Maintenance: Exhibits outstanding resistance to chemicals, hydrogen embrittlement, and seawater corrosion, enabling long-term service in harsh environments with virtually maintenance-free operation.
Excellent Machinability: Supports high-precision CNC machining, laser cutting, and waterjet cutting, allowing for complex shapes and custom geometries to meet specific design requirements.
3. Applications
Semiconductor Manufacturing: Used in critical components such as lens mount supports, mask stage brackets, and wafer handling robotic arms for lithography systems, enabling sub-7nm process nodes with positioning accuracy of ±2μm.
Hydrogen Energy Storage: Serves as the primary reinforcement layer for Type IV 70MPa hydrogen storage tanks, delivering tensile strength ≥3GPa and reducing tank weight by over 50% compared to metal alternatives. Widely used in fuel cell vehicles, hydrogen drones, and stationary storage stations.
Precision Medical Imaging: Applied in CT scanner tables, radiotherapy positioning frames, and surgical robot arms, achieving “zero-obstruction” imaging while offering biocompatibility and resistance to high-temperature sterilization.
Industrial Robotics & Automation: Used in collaborative robot arms and high-speed pick-and-place end effectors, reducing weight by 30% and energy consumption by 40% compared to aluminum, with significant improvements in speed and repeatability.
High-End Construction Reinforcement: Ideal for historical building preservation and structural reinforcement in subway zones, increasing load capacity by over 30% without adding dead weight.
Aerospace Subsystems: Employed in satellite antenna brackets and drone landing gear as lightweight load-bearing components, capable of withstanding extreme temperature variations from -60°C to 120°C.
Explore our other High-Strength Carbon Fiber Plates and Custom Carbon Fiber Solutions to meet diverse application needs.
4. Customization Services & Options
In addition to the standard 1000×1000×3mm specification, we offer comprehensive customization services. Options include tailored dimensions, thickness, fiber layup orientation (to achieve anisotropic properties), surface finishes, and colors. Whether for small-batch prototyping or large-scale production, we provide precise material solutions aligned with your application requirements.
Get a Free Custom Quote Now! Click here to inquire
5. Pricing & Purchase Information
Price: Pricing is determined based on order volume, material grade, and customization requirements. Please contact us for a personalized quote.
Stock Availability: Standard specification plates are available in stock for fast dispatch.
Shipping Options: We offer global shipping with multiple delivery options to meet your timeline and cost requirements.
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6. Customer Reviews & Cases
“We were developing next-generation wafer handling equipment and needed a material that could deliver both lightweight performance and nanometer-level stability. GBTECH’s 1000×1000×3mm carbon fiber plate exceeded our expectations in terms of low CTE and vacuum compatibility. It has become a core component of our precision motion system.”
“Weight reduction was critical for our hydrogen-powered drone program. Using GBTECH’s carbon fiber plate for the hydrogen tank reinforcement and airframe structure allowed us to achieve a significant increase in flight endurance while maintaining structural integrity under high-pressure conditions.”
7. FAQ
Q: Why is this carbon fiber plate suitable for semiconductor equipment?
A: Its ultra-low coefficient of thermal expansion ensures dimensional stability under temperature fluctuations, while its low outgassing and metal-ion-free characteristics meet Class 100+ cleanroom standards, making it ideal for high-precision semiconductor applications.
Q: What is the X-ray transparency of the 1000×1000×3mm carbon fiber plate?
A: The plate achieves X-ray transmittance of ≥99%, with an attenuation rate only one-tenth that of aluminum alloys. This ensures artifact-free imaging and reduces radiation exposure in medical diagnostic and radiotherapy applications.
Q: Can this material be used for high-pressure hydrogen storage?
A: Yes. The composite matrix offers excellent resistance to hydrogen embrittlement and permeation. With tensile strength exceeding 3GPa, it is an ideal reinforcement material for Type IV 70MPa hydrogen storage tanks.
Q: How can I customize the product?
A: You can provide your required specifications including dimensions, thickness, fiber orientation, color, and surface finish. Our engineering team will work with you to deliver a tailored solution from design to production.
8. Product Recommendations
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