Descrition:
| Item | 6061 / 6063 Aluminum Heat Sink , With CNC Machining , Bending , Polishing |
| Surface Treatment | Polishing, Powder coating, Spraying, Anodising, Zinc Plating and etc |
| Tolerance | +/-0.02~0.05mm |
| Equipments | a) CNC Machining Center b) Extrusion Mchine g)NC Bending Machine h) Anodized /Powder painted line |
| Preferred Formats | JPEG, PDF,CAD,IGS,STP |
| Preferred Industries | a) Communication Equipments b) Medical Equipments c) House Hardware d) Toy Air soft e) Mechanical Equipments f) Other customized Parts |
Applications:
Aluminum heat sink is widely used on Machines , cars , lighter ...
Specifications:
1. Primary Technical Data
1)Chemical composition
| Alloy | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Impurity | Al |
| 6063 | 0.2-0.6 | 0.35 | 0.1 | 0.1 | 0.45-0.9 | 0.1 | 0.1 | 0.1 | 0.15 | Rest |
| 6061 | 0.4-0.8 | 0.7 | 0.15-0.4 | 0.15 | 0.8-1.2 | 0.04-0.35 | 0.25 | 0.15 | 0.15 | Rest |
| 6060 | 0.3-0.6 | 0.1-0.3 | 0.1 | 0.1 | 0.35-0.6 | - | 0.15 | 0.1 | 0.15 | Rest |
| 6005 | 0.6-0.9 | 0.35 | 0.1 | 0.1 | 0.40-0.6 | 0.1 | 0.1 | 0.1 | 0.15 | Rest |
2) Mechanical property
| Alloy | Temper | Tensile strength | Yield strength | Elongation |
| 6063 | T5 | ≥ 160Mpa | ≥ 110Mpa | ≥ 8% |
| T6 | ≥ 205Mpa | ≥ 180Mpa | ≥ 8% | |
| 6061 | T6 | ≥ 265Mpa | ≥ 245Mpa | ≥ 8% |

Competitive Advantage:
· Very cost efficient
· Short lead-time
· very complex cross-section within 1 step
· Very smooth surface texture without post-processing
· Can be used to create large components
· Can be welded/soldered
