Electronics Forum | Sun May 09 06:34:53 EDT 2004 | alex
i want to know that friends what is the angle of conveyor in wave soldering machine to get good soldering , can we adjust angle
Electronics Forum | Mon May 10 20:16:02 EDT 2004 | wdlau
it can adjusted per the machine and your boards, Not a fix for every board, also if you are talking about the LF wave soldering process, it should be moved to largr angle compared to the tranditional sn/pb soldering
Electronics Forum | Wed May 12 09:57:32 EDT 2004 | loz
Can you advise why the angle would need to be larger for LF process? Thanks loz
Electronics Forum | Mon May 10 07:53:30 EDT 2004 | pjc
most machines have fixed angle of 6 deg. some are adjustable from 5 - 7 deg., but 6 is most popular.
Electronics Forum | Wed May 12 07:34:42 EDT 2004 | RLeonard
The standard machine is set from the factory at 7-9 degrees, 7 is the most standard, why are you considering the change? before doing any thing to the machine, first identify why? what type of defects are you seeing? I have found, depending on the t
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
Electronics Forum | Tue Jun 13 08:51:37 EDT 2000 | Jason
ok now i have some more answers to questions. the 225F is the temperature as the pcb comes out of the last preheater before crossing the wave. the conveyor speed is anywhere from 3.65-4.00 should it be the same for all boards?? I am using superfl
Electronics Forum | Thu Jul 27 12:54:53 EDT 2000 | John Thorup
Hi Jason I think Wolfgang has this one nailed. If it's the same four pins every time and nothing changes this, even rotating the board 90 degrees, then you're probably going to find something like a ground plane connected to them. I don't think sol
Electronics Forum | Sat Jul 29 00:44:30 EDT 2000 | Jason
Thanks for all the ideas. I tried solder "thieves" by placing some desoldering wick behind the briging pins and it worked! I have yet to try Chrys' idea but I will first thing Monday. This is a new board that has had this problem from day one. I
Electronics Forum | Mon Jun 12 22:02:48 EDT 2000 | Dave F
Jason: Wave soldering is the coolest thing!!!! First, so, what�s the chemical analysis of this white res? Can you point us to either tin, rosin, or something else? Second, how do you know that you are making these white residues? Could your boar
