Electronics Forum: aluminium wire bonding pcb considerations (Page 1 of 1)

aluminium wire bonding on Electroless Nickel + Immersion gold

Electronics Forum | Fri Aug 17 01:40:55 EDT 2001 | V.RAMANAND KINI

We are in the watch & clock Business. We have a Watch IC chip that has to be wirebonded using Ultrasonic aluminium wedge bonder. The wire dia is 1.25mil. The PCB is made of G10 Glass epoxy copper clad laminate. The copper thickness is 18 microns. The

DCA/Wire Bonding/Encapsulation

Electronics Forum | Wed Mar 29 18:17:16 EST 2000 | David

Does anybody out there have experience building electronics assemblies with DCA (Direct Chip Attach - bare die onto PCB) and wire bonding? - What Die Bonder/Dispensing Machines are recommended? - What brand conductive epoxy were used to attach die?

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