Heavy aluminum bonding wires and aluminum bonding ribbons are used for a wide variety of purposes. Since aluminum has twice the current-carrying capacity of copper per unit of weight, they are essential whenever power (i.e. not only signals) needs to be transmitted.
We are unique in that we have specialized in aluminum as part of our core business, while also offering solder and sinter pastes, substrate materials, and other power electronics products. Heraeus supplies a full range of superb, high-purity products ranging from heavy wire for low currents all the way to ribbons with large cross-sections for high power transmission. All of them boast high reliability, excellent performance, and outstanding workability for a wide range of processing approaches and applications.
Equally important is the fact that we supply these products in forms that simplify and streamline your own processes by enabling lean, cost-effective production with standardized methods. They are easy to handle and highly suitable for fully automated production.