Jiangmen Cosco Shipping Aluminium Co., Ltd.
aluminum heat sink
Our advantages include:
Reliable quality (ISO9001:2008 & TS16949:2002 certified).
Competitive prices with short lead-time for both tooling and parts, because we do everything in-house.
Effective and strong technical support and excellent sales services.
Sufficient production capacity (only 65% occupied).
Efficient communication (48-hour quote lead time).
Compliant with RoHS Test.
Extruded Aluminum alloy heatsink requirement:
Item | Original Product | Alternatives |
Shape | Irregular | Round,Square,Triangle,Rectangle etc...and Customized shapes are welcome. |
Alloy | 6061 alloy | 6063,6061,6082,6060,6005,6N01,5083,5056,3003,7005,7020 Alloy etc. |
Temper | 6063 | T3,T4,T5,T6,T8 can be discussed. |
Finishing | T5 | Mill finished, Anodized, Electrophoresis, Powder coated, Painted, Sliver matt, Sand blasted, PVDF, Silkscreened etc. |
Extruded Aluminum alloy heatsink requirement:
Item | Original Product | Alternatives |
Standard for Extrusion | GB /T5237-2000 | EN-755-2/3/6/8, BS-1474, BS 1161 |
Standard for Fabrication | GB/T1804-92 | BS 8118 |
Standard for Anodizing | GB5237.2-2004 | BS1615:1987 |
Standard for Hard Anodizing | Not required | BS5599:1993 |
Standard for Powder coating | Not required | GB5237.4-2004 |
Working/Service procedure | Die designing→Die making→Smelting&alloying→Extruding→Cutting→CNC machining→Driling→Tapping→Surface treatment→Welding→Assembling→Packing→Shipping→After Sale Service | |
Quality oriented | ISO 9001:2008 TS16949:2002 | |
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. 4. EPE+carton boxes. | |
Loading Weight | 20'GP for 13tons, 40'GP for 20tons. LCL shipment will be acceptable. | |
Order,Payment and shipping terms:
Minimum Order | 500kg 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 |
Tooling | Available |
Sample Lead time | 15-18working days include 7-10days making tooling if it's necessary. |
Production lead time | 10-20working days. |
Payment term: | Tooling:100% prepaid by wire transfer. |
Shipping Term: | FOB,CIF or others can be discussed. |
Please contact us for more details!