Heat Sink Aluminium Profiles

Product Feature:

Aluminium Heat Sink Profile Manufacturer China

Aluminium Alloy : 6063, 6061, 6005, 6082 etc.

Anodized, Powder Coating, PVDF, Wooden Grain, etc.

FOB, CIF, C&F, DDU, etc.

Quick Delivery


Heat Sink Aluminium Profiles


1 Business type: Manufacturer
2 Standard: GB 5237-2008
3 Product series: Aluminium profile for building material and industrial materail
4 Price: Based on SMM Aluminium Ingot price(www.smm.cn) + processing Fee
5 Payment term: T/T, L/C at sight
6 Surface treatment: Anodizing, Powder coating, electrophoresis, wooden finish
7 Specification: A. Alloy: 6063, 6060, 6061, 6005, 7005
B. State: T5/T6
C. Length: 1m-7m
D. Normal Anodizing thickness: 8-12 micro
E. Normal powder coating thickness: 60-100 micro
F. Tensile strength: ≥ 16 mpa
G. Yield strength: ≥ 110 mpa
H. Extensibility: ≥ 8%
I.   Hardness(HW): ≥ 8
8 Packing: Kraft paper, EPE Fram, Shrink film, Composite paper
9 MOQ: 1*20’  FCL
10 Delivery time: 15-30 days if the mould is ready
11 Normal order sequence: 1. Confirm the drawings, colors and price;

2. Pay the mould fee and we strat to make moulds;

3. We send samples to you for your confirmation;

4. Make the payment of 30% deposit, start production;

5. Delivery.


Aluminum is a green material of choice. Aluminum’s inherent “green features” of recyclability and sustainability, coupled with its other unique attributes, make aluminum a versatile material for many applications, but the exciting story of aluminum doesn’t stop here. The ability to extrude aluminum into complex shapes (profile) gives designer creative freedom. Where the environment, time, cost and process repeatability are the important parameters, aluminum extrusions offer a material and process choice that is literally second to none for countless product applications.

Aluminium Extrusion Process

Sinpower Aluminium Extrusion Process

SinPower Aluminium Extrusion Producing Lines

The aluminum extrusion process involves the use of a hydraulic press to force heated (still solid, but malleable) aluminum alloy through a steel die. The resulting aluminum profile assumes the shape (in cross section) of the die opening.

Heat Sink Profile Aluminium Extrusion can be treated with a wide range of finishes wherever additional protection or an enhanced appearance is desired.
1. Mechanical Finishes  are available in a variety of textures, produced by a variety of mechanical methods such as sanding, polishing, grinding, buffing, or blasting.
2. Pretreatment  refers to specific processes used to prepare the surface of the aluminum profile for subsequent finishing.
3. Chemical Finishes  include etching, which yields a frosted surface appearance, and bright-dipping, which produce very shiny, specular finish.
4. Anodizing  is an electro-chemical process that forms a durable, porous anodic oxide layer on the surface of aluminum
5. Liquid Coatings  include a broad range of paints such as polyesters, acrylics, siliconized polyesters, and fluoropolymers available in virtually unlimited array of colors.
6. Powder Coatings  provide a durable finish with little or no use of solvents; they are gaining use while volatile organic compounds (VOCs) are problematic.
Heat Tempers
O  Fully Annealed
H112  Strain-hardened, used for non heat-treatable alloys
T1  Cooled from an elevated temperature and naturally aged
T4  Solution heat-treated and naturally aged.
T5  Cooled from an elevated temperature and naturally aged
T6  Solution heat-treated and naturally aged.

Application of Aluminium Extrusion Profiles

  • Sunshades & Light Shelves
  • Photovoltaic Panel Framing and Skylights
  • Pedestrian Bridge
  • Solar Energy
  • Water & Wind Turbine
  • Aluminum Impeller
  • Floating Breakwaters
  • Bicycle Wheel Rims
  • New Wave Truss
  • Trade Show Booth Structure
  • Heat Sink

Exit and Quench Temperature Data for Selected 6xxx-Series Alloys

Alloy Min. Press
Exit Temp
Cooling Rate
Critical Cooling Range (Deg-F) Cooling Time (sec) at Minimum Cooling Rate Cooling Time (sec) at Maximum Cooling Rate
6003 930 2-3 840-480 180 (at 2 deg/sec) 120 (at 3 deg/sec)
6463 930 5 840-480 72 (at 5 deg/sec) 72 (at 5 deg/sec)
6063A 930 3-5 840-480 120 (at 3 deg/sec) 72 (at 5 deg/sec)
6060 930 3-5 840-480 120 (at 3 deg/sec) 72 (at 5 deg/sec)
6101 930 3-5 840-480 120 (at 3 deg/sec) 72 (at 5 deg/sec)
6005A 950 5-15 860-480 76 (at 5 deg/sec) 25 (at 15 deg/sec)
6061 950 10-20 860-480 38 (at 10 deg/sec) 19 (at 20 deg/sec)
6082 950 10-20 860-480 38 (at 10 deg/sec) 19 (at 20 deg/sec)
6351 950 10-20 860-480 38 (at 10 deg/sec) 19 (at 20 deg/sec)

Sinpower Aluminium willing to do business with all friends ! Please let us know if there is any questions.

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Website: http://www.china-aluminum.com

Email: sales@china-aluminum.com