Our bonded fin heat sinks are manufactured from either aluminum or copper metal sheets, or by using an extrusion process. Using either epoxy or a solder/braze process, they are then bonded to the base. Each process is designed to meet specific needs and our knowledgeable consulting is always available to answer any manufacturing questions you may have.
Bonded fin heat sinks are generally designed for high power application with low thermal resistance. Forced air cooling is required for these products.