Electronics Forum: hot-bar and soldering (Page 1 of 110)

Laser soldering LED's

Electronics Forum | Mon Jan 07 09:51:39 EST 2008 | pjc

I have seen the application with hot-bar soldering machines for SOT 23 LED packages. I could not find any of the machines in my search that specially state SOT 23 packages, but you might want to check with these guys: http://www.unitekequipment.com/

Hot Bar soldering (FPC to PCB)

Electronics Forum | Sun Aug 16 04:47:43 EDT 2009 | zhengjb

Any acceptance criteria for hot bar soldering finishing? e.g. IPC-A-610? or anything else?

Hot Bar soldering (FPC to PCB)

Electronics Forum | Wed Aug 19 15:11:09 EDT 2009 | davef

The sole soldering quality standard that we are aware of is A-610.

Hot Bar soldering (FPC to PCB)

Electronics Forum | Fri Aug 28 05:26:05 EDT 2009 | sachu_70

Hi Dave, Would this be different from IPC-610-D. I am not sure.

Hot Bar soldering (FPC to PCB)

Electronics Forum | Fri Aug 28 08:28:24 EDT 2009 | davef

No. They're the same ... A-610 and IPC-A-610

hot bar and lead free

Electronics Forum | Wed Jan 07 12:09:40 EST 2004 | Kris

Hi All, Does any body have any information on hot bar lead free soldering ? Need papers or experimental data ASAP Thanks

Laser soldering LED's

Electronics Forum | Mon Jan 14 16:07:38 EST 2008 | larryo

Can you tell me what LED's you are wanting to use and what size panel you will be putting them on? What kind of parts per hour placement to you want. I have a very fast and accurate hot bar solder system that may meet your application. It maybe used

Solder beads and wave soldering

Electronics Forum | Mon Jul 10 09:25:47 EDT 2006 | nodlac

Here is a nugget from the Data Sheet... Wave Soldering: Excess moisture on the PCB during soldering may lead to random solder balling and poor wetting of some solder joints. IT IS IMPORTANT that the flux solvent carrier (water) is fully evaporated a

CSP and BGA soldering difference.

Electronics Forum | Fri Apr 06 08:32:47 EDT 2007 | davef

Haris: On your soldering issues, we don't know the make-up of your component. We don't know the type solder balls on the component. We don't know the solder paste you plan to use. Your component and paste supplier are better sources for this type o

wave soldering and solder bridge

Electronics Forum | Mon Dec 17 10:46:04 EST 2007 | realchunks

First of all, more info is needed. Solder shorts can be caused by much more than flux. Is the solder short always in the same spot or all over the place? More detail please.

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