| ALLOY OR NOT: | Is Alloy | USAGE: | Heatsink |
|---|---|---|---|
| HARDNESS: | 2200pa | SURFACE TREATMENT: | Mill Finish |
| COLOR: | Silver | OEM: | Yes |
| CERTIFICATE: | ISO9000, ISO9001,ISO14000,CQC,RoHS | SIZE: | Customize Size |
| HIGH LIGHT: | large diameter aluminum extrusions, extruded aluminium profiles | ||
Mill Finish Large CNC Punching SunFlowver Heatsink For Alloy Aluminum Profile
Prodictopm Description
1. Plenty of patterns and colors for your choice.
2. Strict control for surface finish, very little scratch.
3. Accurate mold as well as accurate size.
4. Standard alloy composition
5. Both ends of the profiles are very plain and with no burr.
Mechanical Properties of Sections under Room Temperature
|
Alloy |
State |
Tensile strength test | Hardness test | ||||||||
| Tensile strength Rm M pa | Non-proportional Stretching Stress | Stretching rate | Pattern thickness | HV | HW | ||||||
| Rp0.2Mpa | (A50mm%) | mm | HV | HW | |||||||
| 6063 | T4 | 130 | 75 | 14 | – | ||||||
| T5 | 160 | 110 | 8 | 0.8 | 58 | 8 | |||||
| T6 | 205 | 180 | 8 | – | |||||||
|
6061 |
T4 | 184 | 110 | 16 | – | ||||||
| T6 | 265 | 245 | 8 | – | |||||||
| 6082
(6351) |
T4 | 205 | 110 | 12 | – | ||||||
| T6 | 290 | 250 | 6 | – | |||||||
Aluminum profile surface treatment
| Class | Min-av erg film thickness | Min-part film thickness |
| AA10 | 10 | 8 |
| AA15 | 15 | 12 |
| AA20 | 20 | 16 |
| AA25 | 25 | 20 |
Anodized surface treatment
| Anodized surface treatment: minimum partial thickness of coating on decorative surface around 8μm – 10μm. |
Electrophoretic coating surface treatment
|
Class |
Film thickness um | ||
| Local thickness of anodize oxide film um | paint film local film thickness um | complex film local film thickness um | |
| A | ≥9 | ≥912 | ≥21 |
| B | ≥9 | ≥7 | ≥16 |
| Note: Electrophoretic paint profiles are supplied at B level, and other grades can be supplied as required by customers. | |||
Reviews
There are no reviews yet.