Views: 5 Author: Site Editor Publish Time: 2021-04-12 Origin: Site
In order to produce a scraped scraped fins heat sink, a solid block of aluminum or copper with a certain thickness is used as a starting material. The block is extruded into a rectangle. Then place it on the workbench. Apply lubricant to the top of the surface so that excessive heat is not generated during processing. The wood block is then passed through a machine composed of sharp blades. The blade cuts the top of a piece to the desired thickness, and then bends it.
Repeat the slicing process at regular intervals to make a series of fins along the length of the block, and obtain a specified spacing between the fins.
Materials used in production
The material of choice for the radiator manufactured by the scraping process of aluminum 6063. The reason is that this material has better machinability and relatively high strength. Similarly, the thickness of the heat sink can range from 0.25 to 0.8mm. This results in very thin, lightweight fins. This manufacturing process can produce scraped fins heat sink with a height of up to 150mm.
