Aluminum IGBT Crimping Hetsink Inquiry From Italy Customer

     Today , Sinda engineering team received an inquir for the aluminum crimping fin heatsink, this is for IGBT applications  cooling.The material of the base and fin are the same as aluminum 6061, and nickel plated surface treatment will be required after machining. Thanks for choosing Sinda Thermal, we will update the quotation soon.

     Crimped fin heat sink is manufactured by bonding the copper or aluminum fins into the matel base(usually copper or aluminum) with slots, This heat sink type can provide a high thermal performance as the fin density and height can be produced highly, the base is usually extruded or machined, if the heat sink is applied in high power application, some heat pipes or vapor chamber can be embeded into the base to improve the thermal transferring ability.