Aluminum/Aluminium Heatsink with CNC Machining:
1. Features of the color anodized aluminum extrusion heatsink/ radiator/ heat dissipator:
1) Qualified alumnium alloy: 6063 (6061, 6060, 6N01, 5052, 5083, 7005, 3003, etc)
2) Machining: CNC machining / Punching /drilling /tapping/ Lathing/ Polishing, etc.
3) Finish: Red anodization(Powder coating /painting /silkscreening/ clear anodizing/ hard anodizing are available)
4) Manufacturing process: We do everything all in house. Die designingDie makingSmelting&alloyingExtrudingCuttingCNC machiningDrilingTappingSurface treatmentWeldingAssemblingPacking
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5) OEM design/specification is welcome.
2. Order, Payment and shipping terms:
Minimum Order
300kg per trial order. One pc of sample free of charge provided by approval and kept for future mass production inspection.
3. Lead time:
For tooling, 15 working days.
For mass production, it depends on the quantity of the order.
4. Payment term: Can negotiate with the customers, our usual practices are as follow:
1) Tooling: 100% prepaid by T/T;
2) Parts: 30% upon order confirmation and balance before delivery by T/T.
Look forward to meeting you at our following trade fairs
Warmly welcome to visit us at Booth 5B-F37 at Hongkong Electronics Fair (Autumn Edition)
13-16 October 2016
Hong Kong Convention and Exhibition Centre
| Item |
Original Product |
Alternatives |
| Shape |
Irregular |
Round, Square, Triangle, Rectangle etc...and Customized shapes are welcomed. |
| Alloy |
6063 alloy |
6061,6082,6060,6005,6N01,5083,5056,3003,7005,7020 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 /T5237-2000 |
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/T1804-92 |
BS 8118 TS1649 |
| Standard for Anodizing |
GB5237.2-2004 |
BS1615:1987 |
| BS5599:1993 |
| Mil-A-8625E Type I |
| Mil-A-8625E Type III |
| Order Details for Cosco aluminium heatsink. |
| Item |
Content |
| Minimum Order |
300kg per trial order. One pc of sample free of charge provided by approval and kept for future mass production inspection, delivery fees on buyer. |
| Production Capacity |
40,000MT/year |
| Sample Lead time |
15-18 working days include 7-10days making tooling if it's 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 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. |
| 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: |
FOB,CIF or others can be discussed. |
| Reference price structure for Cosco aluminium heatsink. |
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Our Product
Our advantages include:
1. Reliable quality (ISO9001: 2015 & TS16949: 2016 certified).
2. Competitive prices with short lead-time for both tooling and parts, because we do everything in-house.
3. Effective and strong technical support and excellent sales services.
4. Sufficient production capacity (only 65% occupied).
5. Efficient communication (48-hour quote lead time).
6. Compliant with RoHS Test.
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.
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