Product Description
Product Description:Material: 8011 aluminum alloy (Fe 0.5-0.9%, Si 0.4-0.8%), thickness 0.1mm, width 800mm
Molding performance: elongation ≥18%, fin height 5-15mm, sheet pitch accuracy ±0.02mm
Thermal conductivity: 193W/(m·K), heat dissipation efficiency is 20% higher than that of copper (under the same volume)
Corrosion resistance: ISO 9227 salt spray test (2000h), condensate corrosion resistance (pH 5-9)
International certifications: UL 1995 (refrigeration equipment), JIS H4160 (Japanese standard), RoHS/REACH
Basic Info.
| Product |
8011 Air Conditioner Radiator Foil (0.1mm/800mm)|High precision fin forming |
| Thickness |
0.1-2.0mm |
| Width |
800-2200mm |
| Material |
8011 (as request) |
| Temper |
O, H12, H14, H16, H18, H24, H26, H32, H34, etc |
| Surface Finishing |
Coating |
| T-Bend |
No More Than 2t |
| Coating thickness |
PVDF Paint Coating: Not Less Than 25um |
| |
PE Paint Coating : Not Less Than 18um |
| Packing |
Export Standard Wooden Pallets (Eye To Wall,Eye To Sky) |
| Payment Terms |
L/C at sight or 30% T/T in advance as deposit, and 70% balance against the B/L copy. |
| MOQ |
2Tons Per Specification |
| Delivery Time |
Within 30-45 Days |
| Loading Port |
Shanghai,Ningbo,Qingdao,Tianjin Port and Etc |
| Application |
Inverter air conditioner, liquid cooling system, dehumidifier, high-precision fins |
Application scenarios and typical cases
Household Inverter Air Conditioner (Japanese Market)
Case: Daikin URURU Sarara series ultra-quiet air conditioner
Solution: 0.1mm aluminium foil stamped into wavy fins (12mm height) with reverse trapezoidal louver design.
Achievement:
The heat transfer efficiency has been increased by 30%, the noise level has been reduced to 19dB(A), and it has been certified as silent according to JIS C 9612.
The annual electricity cost is reduced by 1,200 yen per unit, and the market share is 40%.
Data Center Liquid Cooling System (North American Market)
Case in point: Vertiv Liebert® EXS precision air conditioner
Solution: Aluminum foil fins with integrated microchannels (0.5mm wide) that support 80°C high temperature coolant.
Achievement:
The PUE value is reduced to 1.1, and the annual power saving is 350,000 kWh after passing the ASHRAE 90.1 energy efficiency standard.
Maintenance intervals extended to 10 years and Uptime Institute Tier IV certified.
New Energy Vehicle Thermal Management (European Market)
Example: BMW iX3 battery cooler
Solution: Nano coating on the surface of the fins (anti-glycol corrosion), temperature difference control ≤1.5°C.
Achievement:
The fast charging cycle life exceeded 2000 times (capacity retention rate ≥80%), and obtained ISO 19453 certification.
The cost is 40% lower than that of the copper solution, and the weight is reduced by 3.2kg/car.
Tropical Dehumidifier (Southeast Asia Market)
Case: Gree King Kong series industrial dehumidifier
Solution: Salt spray resistant fins (humidity >90%), suitable for 50°C high temperature and high humidity environment.
Achievement:
The dehumidification capacity has been increased to 200L/day, the failure rate has been reduced by 60%, and it has been certified by SASO Saudi Arabia.
The annual export volume is 500,000 units, accounting for 65% of the Southeast Asian market.
Market trend insights
Energy efficiency upgrade requirements:
30 countries around the world have implemented new energy efficiency standards for air conditioners (e.g., China GB 21455-2019), and the demand for high-efficiency heat sinks has increased by 20% year-on-year.
Miniaturization technology:
5G base station/server chips have created a demand for 0.08mm ultra-thin fin foils, and the heat dissipation density has been increased by 50%.
Low-carbon policy driven:
The European Union's Carbon Border Tax (CBAM) promotes the penetration rate of recycled aluminum foil to exceed 60% by 2030.
Prospect for future applications
Smart Adaptive Fins:
Shape memory alloy composite (deformation response temperature), dynamic adjustment of airflow (such as Daikin 2030 smart air conditioner).
Phase change energy storage heat dissipation:
The fins are embedded with paraffin microcapsules (latent heat 200kJ/kg), which is suitable for off-grid operation of photovoltaic air conditioners.
Space Temperature Control System:
Radiation resistant modification (resistant to 500krad γ rays) for use in space station thermal cycling equipment (temperature difference -150°C~150°C).
3D Printed Fins:
Topology optimization design (20% weight reduction) and 30% reduction in wind resistance (e.g. Gree Interstellar Air Conditioning Concept).
8011 Air Conditioner Radiator Foil Reinvents Heat Exchange Technology with "Precision, Efficiency, and Green" - from silent appliances to space equipment, and its performance boundaries continue to push the boundaries. With the integration of smart materials and the energy revolution, the cooling system will evolve into an "adaptive energy steward", leading the zero-carbon future of cooling and heating technology.
Get Started:
Click to get free energy efficiency test reports, customized fin solutions and cooperation cases with global leading customers to inject super competitiveness into your thermal management technology!
Advanced Automation System
We have two plants of 160,000centiare with eight large automatic roller coating lines for aluminium sheet material products.
Strict Quality Control
Dingang actively implements technical innovation,which based on ISO9001.The painted aluminum products are all passed audit by BV,SGS,ITS And Etc.
Better Service
Over hundreds of Countries export experience and excellent after-sales service.We satisfy the demands meanwhile also obtain public reputation and praise from customers.
Certifications
Relevant certificates:
FAQ
Factory FAQ
Q:What kind of Changzhou Dingang company?
A:Changzhou Dingang is a professional manufacturer of aluminum productions and has its own warehouse. We are working hard to open up the international market.
Q:Can you accept small orders?
A:Depend on our inventory, normally we accept small order.
Q:How to guarantee the quality?
A:Every production procedure will be tested and evaluated. From the selection of raw materials to packaging for shipment. Only products that pass all tests will be delivered for export.
Q:Can you provide free samples?
A:Yes, we can provide free sample for testing. Buyer should bear all the shipping costs.
Q:What is your factory advantage?
A:We are manufacturer. We have professional quality control engineers to ensure high quality, zero defect products to our customer. Our professional sale team and competitive price will help customer to finish order in short time. Save Time!
Q;What is package?
A:Standard Export Packing(PVC+waterproof paper +sea-worthy wooden packing).
Q:How about the aluminum coil product delivery time?
A:For color samples , we can offer you within 3 working days.
30 - 45 days for mass production after getting order confirmation and down payment.
Q:What is the payment term?
A :30% T/T deposit, 70% balance T/T or L/C irrevocable payment before shipment.
Q:Can we visit your factory if we go to China?
A:Warmly welcome to visit our factory, we will show you around.
Packaging & Shipping
The packaging and shipping of prepainted aluminum coils are crucial to ensure that the coils arrive at their destination in good condition and are ready for use.Proper packaging and shipping practices help maintain the
quality of prepainted aluminum coils and ensure that they reach their destination in optimal condition.
Standard export packaging, lined with moisture-proof paper, wrapped with waterproof membrane, to ensure that there is no damage during transportation.
Customized packaging can be provided according to customer needs.
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