Precision Extrusion Molded Aluminum Heat Sink with 6063/6061 Alloy and Clear Anodized Surface for Energy Storage Equipment
Price:
1-10 USD/PCS
MOQ:
1PCS
Delivery Time:
2-4 weeks
Product Description
Aluminum Heat Sink Suppliers For Energy Storage Equipment
Precision Extrusion Technology
Our aluminum heat sinks utilize precision extrusion molding technology with specialized custom molds and high-precision extrusion equipment. The core integrates 6061/6063 high-purity aluminum alloy ingots into a single piece, eliminating the need for complex processes like splicing and welding. This approach fundamentally resolves thermal conduction faults and structural weaknesses found in traditional spliced radiators.
Key Specifications:
- Precisely controls fin height, density, and thickness
- Accommodates various structures including dense teeth, wide surfaces, and irregular shapes
- Fin tooth pitch uniform error ≤ 0.1mm
- Maximizes heat dissipation area while ensuring structural rigidity
- Excellent deformation resistance and vibration resistance
- Maintains stable heat dissipation performance during long-term high-load operation
Manufacturing Efficiency & Consistency
Compared to welding and casting processes, our extrusion molding technology enables high-speed, large-scale continuous production with over 50% increased efficiency. Batch production ensures exceptional consistency in product dimensions and heat dissipation performance without individual variations.
Production Advantages:
- Ideal for mass production requirements of photovoltaic power plants and new energy production lines
- Effective production cost control
- Simple extrusion process with yield rates exceeding 98%
- Significantly reduced production losses
- Enhanced cost-effectiveness for bulk procurement across various industries
Precision Machining & Assembly
Following extrusion molding, installation surfaces and positioning holes undergo CNC precision milling and grinding treatment to achieve superior surface quality and dimensional accuracy.
Technical Specifications:
- Installation surface smoothness: Ra0.8μm or better
- Flatness error: ≤ 0.02mm
- Seamless fit with equipment core heating elements
- Significantly reduced contact thermal resistance
- Prevention of local heat accumulation at heat source points
- Rapid heat conduction to dissipation fins
- Precision-formed positioning holes ready for direct assembly
- Improved equipment assembly efficiency and reduced labor costs
Surface Treatment & Durability
To address aluminum alloy's susceptibility to oxidation and corrosion, our heat sinks undergo comprehensive surface treatments including anodizing, sandblasting, or electrophoretic coating after extrusion molding.
Protective Features:
- Dense oxidation protective layer formation
- Enhanced anti-oxidation and anti-corrosion properties
- Superior dust-proof and wear-resistant characteristics
- Resistance to industrial environment contaminants including dust, moisture, and oil
- Prevention of surface detachment and thermal conductivity degradation
- Optimized heat exchange efficiency
- Reduced obstruction from dust and scaling
- Ensured long-term stable heat dissipation performance
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dongguan Hongtech Thermal Products
Location
No 5, Donghuan 2 Road, Ludong Section, Humen Town Dongguan City, Guangdong Province, China 523935
Contact Person
Jerry Zhou