Printed Circuit Board Assembly & PCB Design SMT Electronics Assembly Manufacturing Forum

Printed Circuit Board Assembly & PCB Design Forum

SMT electronics assembly manufacturing forum.

Bulbous joints from wavesoldering

Does anyone know why this typically occurs. We have seen c... - Jul 03, 1998 by

| Does anyone know why this typically occurs. We have seen... - Jul 20, 1998 by

Steve Cheung

#15167

Bulbous joints from wavesoldering | 3 July, 1998

Does anyone know why this typically occurs. We have seen capacitors crack due to stressing. Any good solutions? Regards,

Steve.

reply »

socheat khun

#15168

Re: Bulbous joints from wavesoldering | 20 July, 1998

| Does anyone know why this typically occurs. We have seen capacitors crack due to stressing. Any good solutions? | Regards, | | Steve.

Hi steve! Did you check component date-code, reflow profile and component placement height. it has happen to me to before, but my problem was caused by the Setup Technician input wrong component height. Thanks-socheat khun

reply »

IPC Certification Training Schedule IPC Questions and answers
Now Online
5
Visitors
0
Member

Who are SMTnet visitors?

Become a member now and receive the value and benefits of membership.

Flux-Free Reflow Soldering
fluid dispensing pumps for integration
best reflow oven

Electronics Equipment Consignment