1. Product Overview
Our Precision ADC12 Aluminum Alloy Die Cast LED Heat Sink Housing combines rugged durability with exceptional thermal performance.
Manufactured via high-pressure die casting, this housing is
engineered for efficient heat dissipation in demanding LED lighting
environments. Offered under OEM/ODM terms, we tailor every
aspect—from material selection to surface finish—to your exact
specifications.
2. Key Specifications
| Parameter | Details |
|---|
| Material | ADC12 Aluminum Alloy (also available: A380, Brass, Stainless Steel,
Iron) |
| Wall Thickness & Tolerance | Thin-wall as low as 0.8 mm ± your drawing’s requirement |
| Surface Treatments | Anodizing, Powder Coating, Painting, Polishing, Sandblasting |
| Dimensional Accuracy | Custom per 2D (PDF/CAD) or 3D (IGES/STEP) drawings |
| Quality Standards | ISO 9001, TS 16949, RoHS compliant; 100% inspection |
| Machine Capacity | Up to 1,600 ton high-pressure die casting machines |
| Certification | ISO 9001 Quality Management; TS 16949 Automotive; RoHS |
| Packaging | Bubble wrap + Carton + Wooden case for extra protection |
| Lead Time | 1–100 pcs: 10 days; 101–500 pcs: 15 days; 501–1,000 pcs: 20 days;
>1,000 pcs: negotiable |
| MOQ & Pricing | From 1 pc; pricing from US $2.50 down to US $0.50 at high volumes |
3. Unique Selling Points
Ultra-Thin Precision Walls
Achieve wall thicknesses down to 0.8 mm with tight tolerances,
reducing weight while maintaining structural integrity.
Superior Thermal Conductivity
ADC12 aluminum alloy ensures rapid heat dissipation, extending LED
lifespan and improving energy efficiency.
High-Volume Cost Efficiency
State-of-the-art 1,600 ton machines deliver competitive per-piece
costs at scale, with vacuum and low-porosity options to enhance
surface quality.
One-Stop Customization
From rapid prototyping to tooling, you get custom size, material,
and surface finish options—no hidden fees, transparent per-piece
add-on pricing.
Robust Quality Assurance
End-to-end 100% inspection under ISO9001/TS16949 protocols
guarantees consistent, defect-free parts.
4. Future Trends in LED Heat Sink Technology
Lightweight Composite Alloys
Next-gen die cast materials blend aluminum with ceramic or graphene
additives to further enhance conductivity without sacrificing
weight.
Integrated Smart Thermal Management
Embedding thermal sensors and smart vents directly into die-cast
housings for real-time temperature control.
Eco-Friendly Surface Finishes
Water-based coatings and micro-textured anodizing to reduce
environmental impact and improve cooling via increased surface
area.
5. Typical Application Scenarios
Street & Outdoor Lighting
Weather-resistant housings for highway lamps, floodlights, and
garden fixtures.
Automotive & Transportation
Headlamp and auxiliary light housings able to withstand vibration
and thermal cycling.
Industrial & Warehouse
High-bay and tunnel light assemblies requiring robust heat sinks
for long-life operation.
Medical & Agriculture
Precision-machined housings for grow-lights and surgical lamps
where reliability is critical.
6. Frequently Asked Questions
Q1: What is the minimum order quantity (MOQ)?
A1: We accept orders starting from 1 piece. Volume discounts apply for larger runs.
Q2: Can you work from our drawings?
A2: Absolutely—simply provide 2D (PDF/CAD) or 3D (IGES/STEP) files,
and we’ll validate manufacturability and quote immediately.
Q3: What surface treatments are available?
A3: Choose from anodizing, powder coating, painting, sandblasting,
and more—each at a transparent, per-piece add-on cost.
Q4: How tight are your tolerances?
A4: We routinely achieve ±0.05 mm on critical dimensions; consult us for sub-tolerance requirements.
Q5: What certifications do you hold?
A5: We’re ISO 9001, TS 16949, and RoHS certified, with a 100%
inspection policy to ensure compliance.
Q6: How long does production take?
A6: Lead times range from 10–20 days for orders up to 1,000 pieces;
quantities above that are negotiable.
Partner with us for precision-engineered, high-performance aluminum die cast LED heat sink housings tailored to your next
lighting project. Contact now to discuss your requirements and
receive a competitive quote!
