Copper pin fin heat sink by Forging

The Pin Fin heat sink made by a new manufacturing process “forging”. The new process makes it possible to achieve significantly cooling performance against other manufacturing process, with some obvious advantages as following. (1).Complete in one piece by cold forging with no interface (2).Material: Al1050/1070 or Al6063, C1100, Cu/Al bonded Material (3).High material density increases thermal conductivity (4).Round pins improves airflow smooth through (5).High aspect ratio 1:50 (6).Better cooling performance, (7).Wide range of geometry (8).Weight reduction. (9).High quality and very competitive price More information, pls visit If any inquiry, welcome to contact us info@