Electronics Forum: floating after wave soldering (Page 1 of 82)

PCB bows after wave soldering

Electronics Forum | Fri Jun 25 13:56:01 EDT 2010 | tate350

Consider using wavesolder pallets that keep the board flat during wave. Keep the board in the pallet after wave until it cools down a bit then remove it.

Board warpage after wave soldering

Electronics Forum | Tue Aug 10 03:42:04 EDT 2010 | aungthura

is it usual if the board has warpage on both sides after wave soldering? And, if it is, please advise me how to solve it. Thanks in advance.

PCB bows after wave soldering

Electronics Forum | Fri Jul 09 06:51:46 EDT 2010 | cobar

Try titanium edge stiffners on the PCB before making solder pallets.

PCB bows after wave soldering

Electronics Forum | Fri Jun 25 22:30:47 EDT 2010 | smthexi

i think you need to use a PCB central support. do you know that part ? it specializes in preventing PCB board from bowing during wave soldering.

PCB bows after wave soldering

Electronics Forum | Thu Jul 01 11:48:10 EDT 2010 | mb_mfg

Sid, Try baking the boards before running, to insure no moisture. Baking out the moisture will help prevent warping. Should you need further assistance, we supply fixtures to force the board to stay flat to reduce to thermo shock during wave solde

PCB bows after wave soldering

Electronics Forum | Thu Jun 24 15:33:56 EDT 2010 | davef

Our best suggestion - get the copper balanced and if possible go to higher Tg materials.

Solder balls after wave soldering

Electronics Forum | Fri Jan 28 05:06:01 EST 2000 | Istv�n Dominik

Hi! I have problems with the SMD boards during wave soldering. Mainly between the pins of the SOICs there are small solder balls. Maybe somebody had the same problem and could solve it. Please give me some ideas what causes this problem and how it

PCB bows after wave soldering

Electronics Forum | Tue Jun 29 00:23:11 EDT 2010 | dontfeedphils

Is this a single PCB or a multi-up array? At the very least you should probably pick up a universal wave pallet, check out AGI or DMI. -Phil

PCB bows after wave soldering

Electronics Forum | Thu Jul 01 15:12:16 EDT 2010 | siddharth

Thanks to all for their inputs. @Hexielectronics, I am now trying to assemble the board by attaching it to a frame and removing the frame while waving it. I plan to put the boards back on the frame after the board cools down. Could you explain more

PCB bows after wave soldering

Electronics Forum | Fri Jun 18 17:36:10 EDT 2010 | sid

Good afternoon all, I have been trying to find a solution to a defect I just noticed. After stencil printing and smt part placement on the secondary side of my boards, I run them through a wave soldering system. All my components got soldered perfe

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