Aluminium High-Performance Heat Sink Fin for Electronics and Digital Devices

• Customization: Available
• Type: Heat Sink Aluminium Profile
• Shape: Flat
• Model NO.: SK-751
• Grade: 6000 Series
• Temper: T3-T8
• Window & Door Aluminium Profile: 60 Series
• Alloy: Alloy
• Alloying Ingredient: 6063
• Certification: ISO, RoHS, TUV
• Polished Aluminum Profile: Chemical Polishing
• Surface Finishing: Mill Finish
• Material: Aluminium Alloy
• Finish: Mill
• Thickness: 0.35mm
• Height: 1.6mm
• Leadtime: 10-25 Days
• Transport Package: Seaworthy Packing (or at Buyer′s Requirement)
• Specification: 360x360, 300x300, 180x180
• Trademark: COSCO
• Origin: China
• HS Code: 7604210000
• Production Capacity: 1000000PCS/Year
• Package Size: 50.00cm * 50.00cm * 50.00cm
• Package Gross Weight: 50.000kg

Product Description

Heat Sink Fin  
1. Launched/upgraded(month & year): March 2016
2. MOQ(units): 5000pcs
3. (Delivery)Lead time(days): 10-25 days
4. FOB price(US$): USD1.10-1.50
5. Certifications(of the model only): RoHS, MSDS, Reach

Details
1. Material : aluminium alloy 
2. Finish : mill 
3. Size: customized
-Thickness: 0.35mm
-Height: 1.6mm
4. Application: heat dissipation
5. Multi-ports extrusion filled with high-performance refrigerant to enhance heat dissipation.
Application: electronic and digital devices (TV; laptop, semi-conductor, etc..)


Our Advantages:
1. 20+ years experience in providing ONE-STOP customized aluminium extrusion and machining solution; 11+ years of exporting to 40+ countries;
2. ISO9001:2015, TS16949:2016, RoHS, SGS, Reach, D&B
3. Subsidiary of the Fortune 500, COSCO GROUP; Rich experience in serving MAXWELL, VTECH, ABB, etc.
4. 100% new material
5. Competitive prices with short lead-time for both tooling and parts, because we do everything in-house
6. Effective and strong technical support (30+ engineers) and excellent sales services (20+ sales representatives).
7. Sufficient production capacity (8 extrusion lines; 50+ CNC machines; only 65% occupied).
8. Efficient communication (48-hour quote lead time).
 

 

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.
 
Specifications of Our OEM Products

Item	Original Product	Alternatives
Shape	Irregular	Round, Square, Triangle, Rectangle etc. and Customized shapes are welcomed.
Alloy	6063 alloy	6061,6082,6060,6005,6N01,5052, 5083,5056,3003,7005,7020 Alloy etc.
Temper	T6	T3,T4,T5,T6,T8 can be discussed.
Machining & Fabrication	Not required	Cutting, Shearing, Deburring, Tumbling, Punching, Drilling, Tapping, Chamfering, Cold-drawing, Honing, Bending, Stamping, Forming, Polishing, Grinding, Brushing, Sandblasting, Welding Numerical Control Lathing, Milling, Sophisticated CNC Precision Machining
Finishing	Painted	Mill finished, Anodized, Electrophoresis, Powder coated, Painted, Sliver matt, Sand blasted, PVDF, Silkscreened etc.
Standard for Extrusion	GB /T5237-2008	EN-755-2/3/6/8, BS-1474, BS 1161 (British Standards)
		JIS  H4100 (Japanese Standard)
		AS/NZS1866-1997 (Australian New Zealand Standard)
Standard for Fabrication	GB/T1804-2000	BS 8118   TS1649
Standard for Anodizing	GB5237.2-2004	BS1615:1987
		BS5599:1993
		Mil-A-8625E Type I
		Mil-A-8625E Type III

 
Ordering Details of COSCO Aluminium Products

Item	Content
Minimum Order	300kg per trial order. One piece of sample is free of charge for customer's approval and kept for the future mass production inspection, delivery fees will be on the customer.
Production Capacity	12,000MT/year
Sample Lead time	15-18 working days, including 7-10days for making tooling if necessary.
Production lead time	15~25 working days.
Documents	Mill Certificates, RoHS, REACH(SVHC), Working Instructions, Inspection Instructions, Packing Instruction, PPAP (including Control Plan, PFMEA etc.), Unpacking/unloading Instructions for customers.
Packing Method	1. Standard packing: plastic sheet wrapped for each profile its surfaces, kraft paper wrapped in bundles.
	2. Special packing: wooden cases/frames/pallets + Iron trays.
	3. Bundles or boxes with wooden bars.
	4. EPE + carton boxes.
	5. Customized packing methods are welcomed.
Loading Weight	20'GP for 13tons, 40'GP for 20tons. LCL shipment will be acceptable.
Payment term:	Tooling: 100% prepaid by wire transfer.
	Parts: 30% upon order confirmation and balance before delivery by T/T.
	Other payment terms can be discussed.
Shipping Term:	ExW, FOB, CIF or others can be discussed.

 
Our product

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.


Please kindly send us an inquiry for more detail information about Aluminum/Aluminium Heat Sink with CNC Machining.


Any OEM or ODM products will be warmly welcome.