![](https://coimages.sciencemuseumgroup.org.uk/711/82/large_thumbnail_2023_0467__0010_.jpg)
Extruded aluminium heat sink - black dyed anodised finish
- PART OF:
- Examples of protective coatings
- Made:
- 1980
![Extruded aluminium heat sink - black dyed anodised finish, c](https://coimages.sciencemuseumgroup.org.uk/407/33/medium_smg00094912.jpg)
Extruded aluminium heat sink - black dyed anodised finish, c. 1980
Details
- Category:
- Metallurgy
- Object Number:
- 1984-553/9
- type:
- sinks
- credit:
- A.T. Poeton (Gloucester Plating) Ltd.