Cheers to our GoCu team from Korea having developed the

Cheers to our GoCu team from Korea having developed the guidelines to increase the
effectiveness of the Auto Wire Rethread System. The performance and effectiveness of the auto
wire rethread are dependent on wire size. In the early days, the team had success rate around
50%. Over time, with systematic studies, we have achieved success rate over 98% and now,
we have developed guidelines for various wire sizes. if you would like to get the guidelines,
please write to y.wu@asmpt.com.
Process parameters from Eagle Xtreme and iHawk Xtreme were ported to GoCu. Our ASM
GoCu achieves comparable & better quality with higher Productivity, Yield and MTBA. Let us
share with you the data collected from 4 customers.
Customer 1 - XTGoCu versus XT Bond Quality Comparison
Customer 2 - XKGoCu versus XK Bond Quality Comparison
Customer 3 - XKGoCu versus XK Quality Comparison
Continue the winning impression in China, this week's Gocu Seminar won the hearts of the
160 attendees!
Our ASM’s revolutionary GoCu solution and the wealth of our knowledge and experience in
copper bonding have deeply etched in the minds of our customers!