Electronics Forum: pcb time before wave soldering (Page 6 of 62)

Wave soldering after SMD assembling

Electronics Forum | Thu Nov 10 13:55:25 EST 2005 | 1st Article

Milroy, Another thing to look at is your wave profile. Check speed and pre-heat, if flux gets burned off before reaching the wave then bridging is expected, a common way to check for speed is to time the point of first contact through the sub-merge

Re: Second wave elimination

Electronics Forum | Sat Feb 05 09:13:39 EST 2000 | Dave F

Hany: In response to your questions: 1- In a double wave solder M/C, is possible to completely eliminate the second wave without affecting the quality of the solder joints? Many w/s machines have a turbulent wave and a smooth wave. The turbule

wave solder bridges

Electronics Forum | Thu Jul 27 08:02:55 EDT 2000 | Jason

Hello once again! I am having a problem with a 24 pin connector bridging on the wave. We use very similar connectors on other PCB with zero problems. This connector bridges in the same place on the same pins. It forms like a little block of four

short wave IR question

Electronics Forum | Thu Aug 30 20:35:51 EDT 2012 | davef

A common bottomside heater configuration is IR-Convection-Convection. One of the big advantages of the IR zone is its ability to allow the flux carrier to spread and dry slowly before the board reaches the convections zones, which can blow wet flux c

Re: turbulent wave restrictions

Electronics Forum | Thu May 07 21:25:56 EDT 1998 | D.Lange

| I am running a board that is .062" thick and has components that over hang the edge of the board by .090". I have bottom side smt components (chip caps and resistors only) and use the turbulent wave to help solder the components. The problem I am

Re: wave solder process

Electronics Forum | Mon Jun 21 14:55:27 EDT 1999 | JohnW

| | Does anyone know where I can find a list of things to do to when troubleshooting issues during the wave solder process? | | | | for example: | | | | Solder Bridge | | 1.verify amount of flux been aplied. | | 2.verify turbulance on your solder w

Re: wave solder process

Electronics Forum | Thu Jun 17 20:35:51 EDT 1999 | Earl Moon

| | | Does anyone know where I can find a list of things to do to when troubleshooting issues during the wave solder process? | | | | | | for example: | | | | | | Solder Bridge | | | 1.verify amount of flux been aplied. | | | 2.verify turbulance on

Re: wave solder process

Electronics Forum | Thu Jun 17 15:18:54 EDT 1999 | Earl Moon

| Does anyone know where I can find a list of things to do to when troubleshooting issues during the wave solder process? | | for example: | | Solder Bridge | 1.verify amount of flux been aplied. | 2.verify turbulance on your solder wave. | 3.etc.

Re: wave solder process

Electronics Forum | Thu Jun 17 19:52:57 EDT 1999 | Tony

| | Does anyone know where I can find a list of things to do to when troubleshooting issues during the wave solder process? | | | | for example: | | | | Solder Bridge | | 1.verify amount of flux been aplied. | | 2.verify turbulance on your solder w

Re: turbulent wave restrictions

Electronics Forum | Sat May 09 11:54:12 EDT 1998 | Bob Willis

All the comments that have been made a great but I do have to say that much of the problem comes back to the design engineers not designing for manufacture. Centre board supports would have sorted the problem without jigs. | | I am running a board t


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