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Led Light Aluminum Extruded Heat Sink
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Led Light Aluminum Extruded Heat Sink

We develope and manufacture a variety of aluminum heat sinks used in applications including power modules, electronics devices and many other cooling systems. 

Whether you are looking for quality manufacturing on your custom designed aluminum heatsinks, or seeking early assistance in heatsink design, feel free to contact us. Our team of engineers and sales support staff are here to help.

We can customize heat sink as your requirements. Support OEM/OEM. 100% meets the standards of GB, SGS, CE.
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Product name : LED Light Aluminum Extruded Heat Sink


                                                         PRODUCT DESCRIPTION

NO.

ITEM

DESCRIPTION

1

Material

Aluminum alloy 6060,6061,6063,T3,T5

2

Dimension (L*W*H)

Up to 400*300*120 mm

3

Fin Spacing

Minimum 2.5 mm

4

Fin thickness

Minimum 1.5 mm

5

Cooling Capacity

Up to 800 W

6

Flatness for mounting surface

0.15 mm

7

Manufacturing Method

Aluminum extrusion PLUS further cnc machining if needed

8

Cooling Method

Natural or forced air cooling

9

Surface Finish

Mill finish or anodization

10

Warranty time

1 year

11

Place of Region

Jiangsu province of China

12

Reference Standard

GB/T 3190-2008,GB/T 14846-2008,ISO 2768

Extrusion heat sink is suitable for various shapes of models and can maximize the heat dissipation area in the effective space, thus increasing the heat exchange effect with air and optimizing the cost and thermal performance of the product.


Extrusion heat sink are usually used in LED, industrial equipment, photovoltaic,  communication equipment and automotive.


M-stirling’s heat sink technologies include

◆ CNC machined aluminum fins heat sink

◆ Skived aluminum heat sink

◆ Vacuum brazed bonded aluminum fins heat sink

◆ Extruded aluminum heat sink

◆ Die casting aluminum heat sink

◆ Epoxy glued bonded aluminum fin heat sink

Copper heat sink

▲ Copper heat sink


M-stirling’s manufacture a wide range of heat sink include

●    Cpu gpu ram heat sink

●    Led aluminum heat sink

●    Heat sink aluminum enclosure

●    Copper heat pipe heat sink

●    Liquid water cooling heat sink

●    Inverter Aluminum Heatsink

●    Other custom heat sinks

cnc machined skived aluminum heat sink


▲ Skived aluminum heat sink with copper heat pipe


Brief of heat sink

A heat sink (also commonly spelled heatsink) is a passive heat exchanger that transfers the heat generated by an electronic or a mechanical device to a fluid medium, often air or a liquid coolant, where it is dissipated away from the device, thereby allowing regulation of the device's temperature. In computers, heat sinks are used to cool CPUs, GPUs, and some chipsets and RAM modules. Heat sinks are used with high-power semiconductor devices such as power transistors and optoelectronics such as lasers and light-emitting diodes (LEDs), where the heat dissipation ability of the component itself is insufficient to moderate its temperature.


A heat sink is designed to maximize its surface area in contact with the cooling medium surrounding it, such as the air. Air velocity, choice of material, protrusion design and surface treatment are factors that affect the performance of a heat sink. Heat sink attachment methods and thermal interface materials also affect the die temperature of the integrated circuit. Thermal adhesive or thermal paste improve the heat sink's performance by filling air gaps between the heat sink and the heat spreader on the device. A heat sink is usually made out of aluminum or copper.


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OUR ADVANTAGE
We, Mstirling, focus on cooling and refrigeration field. Our products cover coolers, refrigeration parts, heat exchangers, ultra-low temperature cooling system and other refrigeration system.

As a professional manufacturer of cooling system parts and products, we could meet different clients' requests and develop new products with professional team and front-line skillful workers.

Quality Assurance

Quality aspects are comprehensively involved from design stage, design of process, tools & fixtures and packing must fit DFM(Design For Manufacturing) concept;
Lean six sigma tools are widely used at Mstirling to minimize process variations and guarantee consistent quality by implementation of continuous improvement;
Our advanced laboratory testing equipment in house provide us sufficient test data and verify quality characters and reliability;
Our engineers work closely with our inspectors to establish product quality files from the very beginning, documenting the manufacturing process of each product.
 
Visual & Dimensions Inspection:
  • 3D Imaging Test
  • Water Leak Detection Test
  • Helium Leak Deteciton Test
  • Wind Tunnel Test
  • Thermal shock Test
  • Immersion Ultrasonic C-scan Image Test
  • Flow Resistance Test
  • X-RAY Imaging Test
 

Customer First

 
Putting the customer first is the starting point and the key to our success
☛We translate their needs into business solutions.
☛We work closely with our customers and listen to customer's voices clearly to ensure their needs are clearly understood and transferred into our actions efficiently.
 
customer-focus
 
With a vision of aiming to drive cooling technology limits towards a better life, Mstirling is dedicating to being a terminator of your cooling solution for your application. 

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    Add : NO. 12 East mozhou road, Jiangning development zone, Nanjing, China
    Phone : +86-25 86136881
   Fax : +86-25 86136302
   : +86-13626107044
    E-mail :
info@m-stirling.com
   Skype : fly20091116
 
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