Core Innovations

Special Equipment Scenario Empowerment: Innovative TCF

Differentiating Advantages

• Solves the service life pain point in extreme environments:

  Addressing the industry challenge that conventional TCF suffers rapid conductive performance degradation and short service life under high-low temperature cycles, strong radiation and corrosive environments.

  The carbon fiber reinforced skeleton improves structural stability, enabling a service life of over 15 years in polar research equipment (-60℃) and aerospace transparent bulkheads (strong radiation, drastic temperature changes) — more than 3 times longer than conventional TCF.
• Full-dimensional high weatherability:

  Wide-temperature adaptation covers polar cold, desert heat, aerospace vacuum and temperature difference extremes.

  • Resistance change rate after 24-hour freezing at -60℃; performance retention rate after 1000-hour aging at 150℃ > 95%
  • Gamma radiation resistance up to 100 kGy, meeting aerospace-grade radiation requirements
  • Anti-corrosion coating resists marine salt spray and industrial chemical media, suitable for harsh scenarios such as islands and chemical plants.
• Exclusive adaptation for special equipment:

  Balances core transparent conductivity and strict installation requirements of special equipment:

  • Light transmittance ≥ 82%, sheet resistance ≤ 30 Ω/□
  • Can be directly bonded to transparent cabins and observation windows without affecting visibility
  • Excellent mechanical strength (tensile strength ≥ 150 MPa)
  • Impact and vibration resistance comply with military / aerospace equipment standards.

Technical Support

• Reinforced structural design:

  Drawing on the extreme environment adaption design logic of forklifts, a three-dimensional carbon fiber woven skeleton is introduced.

  The TCO layer (optimized AZO/ITO composite system) is uniformly deposited on the skeleton via magnetron sputtering, forming a stable structure of rigid support + flexible conduction and preventing film delamination or cracking caused by thermal cycling.
• Process upgrading and optimization:

  Magnetron sputtering replaces traditional CVD. Under high vacuum (vacuum degree ≤ 5×10⁻⁴ Pa), the TCO film is densely deposited, with film density increased by 40% and significantly enhanced weatherability.

  Plasma pretreatment improves adhesion between TCO layer, carbon fiber skeleton and anti-corrosion coating, with 180° peel strength ≥ 0.8 N/mm.
• Weather-resistant coating technology:

  The surface is coated with a composite anti-corrosion coating of fluorosilane and nano-titanium dioxide, forming a dense hydrophobic and antifouling interface (water contact angle ≥ 110°).

  It resists chemical corrosion and reduces dust, frost and ice adhesion in extreme environments, ensuring stable light transmittance and conductivity.