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Led heat sink aluminum base plate, extruded aluminum heat sink manufacturer in china

Categories Custom Aluminum Fabrication
Brand Name: Sunflower
Model Number: SFM-1048
Certification: UL
Place of Origin: China
MOQ: 300 Kilogram/Kilograms round aluminium heatsink
Price: 50 Piece/Pieces heatsink extrusions
Payment Terms: Western Union, MoneyGram
Supply Ability: 10000 Piece/Pieces per Month heatsink extrusions
Delivery Time: based on your needed qty
Packaging Details: Pearl wool + Carton + Plywood pallet
Temper: T3-T8
Application: Heat Sink
Final machining: Available
Finish: Mill, Anodize, Powder coated, Polish, Brush, Wood effect
Anodized film thickness: 10 - 150 μm
Material: Aluminium 6000 Series
Finish Color: Silver, White, Black, Bronze, Golden, Gray, Champagne, Wood effect
Packing: Plastic Film + EP Paper + Carton + Wooden (Plastic) Pallet
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Led heat sink aluminum base plate, extruded aluminum heat sink manufacturer in china

Led heat sink aluminum base plate, extruded aluminum heat sink manufacturer in china


SUNFLOWER METAL is one of the most professional producer for aluminum extrusion and related products, and sell their products to more than 30 countries arround the world.


What can we supply?

Aluminum Extrusion ProfileAluminum Heatsink
Aluminum Enclosure/Housing/CaseAluminum Tube/Pipe
Aluminum Solar Panel Frame

Aluminum Machining Service


What process can we do ?


Why choose us ?

1- High quality with no bad feedback untill now

2- Lowest price in China

3- Fast delivery

4- Professional experienced foreign business team


What is HEAT SINK and how it works?

Heat sink is an object that disperses heat from another object.

They're most commonly used in computers, but are also found in cell phones, DVD players and even refrigerators.


Aluminum heat sink material properties:

One of the most common metals used in heat sinks is aluminum. Aluminum has a thermal conductivity of 235 watts per Kelvin per meter (W/mK). (The thermal conductivity number, in this case 235, refers to the metal's ability to conduct heat.

Aluminum is also cheap to produce and is lightweight.


One of the best and most common materials used to make heat sinks is copper. Copper has a very high thermal conductivity of 400 W/mK. It is, however, heavier than aluminum and more expensive.

But for operating systems that require an extensive amount of heat dissipation, copper is frequently used.


Aluminum heat sink thermal conductivity:

Heat can be transferred in three different ways: convection, radiation and conduction. Conduction is the way heat is transferred in a solid, and therefore is the way it is transferred in a heat sink. Conduction occurs when two objects with different temperatures come into contact with one another.


Our Heatsinks have two types:

1- Aluminum Cold Forging Pin Fin Heatsink

2- Aluminum Extruded Heatsink


2)- Aluminum Extruded Heatsink

1) Material: Aluminum Alloy 6063 T5

2) Section Size: Max.380 x 380mm

3) Process: Extrusion - Heat Treatment - Sand Blast - Anodizing - Machining

4) Finish: Clear Anodize / Black Anodize / Hard Anodize / Polish

5) Photos: As Below:

Round spiral aluminum alloy heat sink, Discounted price extruded large round aluminium heatsink


Detail Round Aluminum Extruded Heatsink

detail round aluminium alloy extrusion heat sink profile in china, good price with nice quality


We always supply reliable quality product with most competitive trade

conditions, warmly welcome to contact with us.


Contact: Jack

Email: sunflowermetal@hotmail.com

Cheap Led heat sink aluminum base plate, extruded aluminum heat sink manufacturer in china for sale
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