Gold Bonding Wire



Au Wire (Gold Bonding Wire)
Au wire takes 90% of bonding wire applications with high bondability , high reliability , and resistance against oxidation.

Au (Gold)-Ag (Silver) Alloy Wire (MR Type)
Au-Ag wire is manufactured by adding a certain ratio of silver to 100% Au wire. Compared to Au wire, it is relatively cost-efficient , stronger ,and forms straighter loops.

Cu Wire (Bare Cu wire & Pd coated Cu wire)
Cu wire is cost-efficient with higher eletric conductivty and tensile strength than Au wire. High-purify Cu is manufactured for bonding wires and appropriate dopants are added to greatly improve the stability of loop shape.


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