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LED lamp aluminum substrate

Product Parameters for LED Lamp Aluminum Substrate

Parameter Specification
Material Aluminum Alloy (e.g., 6061-T6 for durability, 5052-H32 for lightweight designs)
Thickness 0.3mm–1.0mm (standard for automotive lighting); ​0.1mm–0.5mm (ultra-thin for compact designs)
Thermal Conductivity 1.0–2.0 W/m·K (standard aluminum PCB); ​180–230 W/m·K (thermoelectric separation copper)
Surface Finish Anodized Aluminum (corrosion resistance) or ​bare conductive (for direct soldering)
Dimensional Tolerance ​**±0.05mm** ( for tight automotive/industrial assemblies)
Maximum Current Carrying 10A–50A (per trace, depending on width and thermal design)
Operating Temperature ​**-40°C to +125°C** (with thermal management)
Mechanical Strength Tensile Strength: ​150–250 MPa (alloy-dependent)
Applications LED lighting (e.g., automotive headlights, high-brightness strips), ​power electronics

LED Lamp Aluminum Substrate | High-Performance, Thermally Efficient Solutions for Advanced Lighting Systems
Engineered for ​modern high-power LED applications, our ​aluminum substrates combine ​ultra-high thermal conductivity with ​mechanical durability to deliver unparalleled performance in automotive headlights, industrial lighting, and smart devices.

 

Key Features:

  • Superior Thermal Management: Rapidly dissipates heat from ​10A–50A current loads, reducing junction temperatures and extending LED lifespan by ​30% compared to traditional FR-4 PCBs
  • Precision Manufacturing: ​**±0.05mm dimensional tolerance** ensures seamless integration into ​compact LED modules (e.g., automotive headlight assemblies, smartphone flash units).
  • Versatile Material Options: ​6061-T6 alloy for durability or ​5052-H32 for lightweight designs, both with ​anodized surfaces for corrosion resistance
  • High-Current Capacity: Supports ​2000–3500 lm brightness in high-power LED applications (e.g., XENCN N30ZC LED headlights).
  • Durable Surface Finishes: ​Anodized aluminum ensures long-term reliability in harsh environments, while ​bare conductive surfaces enable direct integration with LED drivers

Ideal Applications:

  • Automotive Lighting: Ultra-bright, low-heat automotive headlights with ​adaptive beamforming and ​**-40°C to +125°C** temperature resistance
  • Industrial & Outdoor Lighting: High-efficiency LED strips and ​UV-resistant substrates for ​24/7 operation in warehouses and public spaces.
  • Consumer Electronics: Slim, high-luminosity ​LED flash modules for smartphones and ​RGB smart lighting systems with ​IP67 waterproofing.

Why Partner With Us?

  • Material Innovation: ​Graphene-enhanced aluminum interfaces for ​20% faster heat dissipation and ​nanoscale textured surfaces for improved solderability.
  • Cost Efficiency: ​Lean manufacturing reduces prototyping costs by ​25% with ​100% AOI/X-ray inspection for defect-free production.
  • Compliance: Certified to ​IATF 16949 (automotive) and ​RoHS 3.0, ensuring safety and environmental sustainability

Elevate your lighting and power systems with aluminum substrates that combine performance, durability, and innovation. Trust our expertise to power the future of illumination!

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