Competitive Black Anodized Aluminium Heat Sink with CNC Machining

• Customization: Available
• Certification: RoHS, ISO, ISO9001:2008 Ts16949:2008
• Surface Treatment: Anodized
• Model NO.: SK-474
• IP Rating: IP65
• Color: Black
• Shape: Square
• Material: Aluminum
• Black Andization: OEM Design and Specifications
• Machining: Drilling,Punching,Tapping,CNC Machining,Welding
• Finishing: Anodizing, Sandblast, Powder Coating, Brushing
• Transport Package: Seaworthy Packing
• Specification: ISO9001 & TS16949
• Trademark: COSCO Aluminium
• Origin: China
• HS Code: 76042990
• Production Capacity: 10000ton/Y
• Package Size: 50.00cm * 50.00cm * 50.00cm
• Package Gross Weight: 50.000kg

Product Description

Competitive Black Anodized Aluminium Heat Sink with CNC Machining

1. Features of COSCO Black anozized aluminium extruded heatsink with CNC machining :


1) Qualified aluminium alloy: 6063 (6061, 6060, 6005, 6082, 6N01, 5083, 8056, 3003 available)

2) Finish: Black anodization,sandblasting                                                                             
(Besides, our factory is also capable to provide different surface treatment for our customers to
choose, such as Powder Coating, Painting, Silkscreening, Polishing,  brushing, hard anodization,
natural anodization, color anodization, etc.)

3) Machining: The faceplate includes Stamping, CNC machining and drilling. (Besides, we can
provide precision processing such as bending, welding, lathing, tapping, shearing, cutting, milling,
punching, etc)

4) OEM design is welcome.


2. Why choose COSCO Aluminium:
1) Best Quality Control: We have pass ISO9001 for more than 12years, TS16949-certified and products pass RoHS test.

2) One-stop service: From tool design&making to alloying aluminium, extrude, machining,
surface treatment, packing as well as assembling, we do everything in house.
QCs and QAs are ready at the production line to inspect the products.

3) Best communication with competitive price: sales rep. help customers to quote within 24hours.

4) Equip with the advanced facilities in the Lab to test the products in the production lines,
samples and material to insure it is qualified.

5) Strong technical support: We have specific technicians to provide the aluminium
extrusion solutions to our customers. Specific engineers to provide loading method for overseas
transportation.
 

Item	Original Products	Alternatives
Extrusion tolerance	GB /T5237-2000 (Chinese Standard)	EN-755-2/3/6/8, BS-1474, BS 1161 (British Standards) JIS  H4100 (Japanese Standard) AS/NZS1866-1997 (Australian New Zealand Standard)
Machining tolerance	GB/T1804-92	BS 8118  TS1649
Standard for Anodizing	GB5237.2-2004	BS1615: 1987 BS5599: 1993 Mil-A-8625E Type II Mil-A-8625E Type III
Manufacturing Process	Die designing→ Die making→ Smelting& alloying→ Extruding→ Cutting→ CNC machining→ Driling→ Tapping→ Surface treatment→ Welding→ Assembling→ Packing
Packing method	1. Standard packing: Eachprofile will be  wrapped in the plastic sheet  in order to protect the profiles' surfaces, kraft paper wrapped in bundles. 2. Special packing: wooden cases+iron trays. 3. Bundles or boxes with wooden bars 4. EPE+carton boxes. 5. Customized packing methods are welcomed. 6.13 tons to a 20 feet container, 20 tons to a 40 feet container

Our products: 

Type	Related Products	Application
Custom design extrusions and value-added extruded components	Enclosure, panel, motor frames, automotive parts, heat sink/radiator, container supports, pneumatic cylinder, aluminium tubes/bar/angle, etc.	Automotive, electronics, green energy (solar, EDLC, LED, etc. ), security, audio video, lighting, furniture, hardware, sanitary ware, equipment, etc.
ODM products	Aluminium pickup tray body, aluminium structural tents, aluminium railing system and automatic partition system

Our Company




Packing&Delivery
Packing Details : plastic sheet wrapped for each profile in order to protect the profiles' surfaces, kraft paper wrapped in bundles.
Delivery Details : 25-30 workdays after receiving payment.

Who we are: 
Fully owned by COSCO Group, a Global Fortune 500 company, COSCO (JM) Aluminium Co., Ltd is an ONE-STOP value-added aluminium extrusion solution provider. 

What we do: 
In our 65, 000 m² factory located in Guangdong China, our 850 well trained workers and a team of 20-year experience engineers use machines from Germany, South Korea and Taiwan and advanced technology to offer full service manufacturing: 
 

1. Extrusion & tooling design and manufacturing;
2. Secondary fabrication	CNC machining, Tapping, Drilling, Cutting, Welding, etc;
3. Mechanical and Chemical surface treatment:	Hair-lining, sandblasting, mirror polishing, clear anodizing, color anodizing, hard anodizing, powder coating, painting, silkscreen printing;
4. Assembly, Package & Shipment;

We try to do everything in house to have better control on quality as well as on time delivery. At the same time, we are also developing nearby qualified suppliers as partners to grow together to better serve a wider range of customers worldwide.


Any OEM or ODM products requirement will be warmly welcome!