Electronics Forum | Fri Nov 08 14:19:59 EST 2019 | dwl
You can try putting titanium stiffeners on the PCB to prevent it from warping. How thick is your stencil? More paste would give you a wider window however too much and you risk bridging. You could try over printing the pad at the heel and toe to get
Electronics Forum | Wed Mar 21 10:37:02 EDT 2012 | torch
we are currently developing a 180 degs downhole tool and are right at the limits of our current solder paste, the tool has mostly surface mount parts and some fine pitch ic's. i was wondering if anyone had any recomendations for a suitable solder pas
Electronics Forum | Wed Jul 16 14:21:15 EDT 2014 | toddp2012
Hi all, we have a Speedline Technologies ELEOCTROVERT/Aquastorm 200. In January we stared supplying it with pre-filterd to the DI cabinet next to machine so our large media would last longer. All was fine for about 4 months and then we started gett
Electronics Forum | Wed Mar 21 13:16:11 EDT 2012 | grahamcooper22
What solder alloy are you using at the moment which is coming to the end of its limits ? Normally in general for safe operation of an alloy we don't like to recommend any operation temp that is higher then two thirds of the solders melt point, but th
Electronics Forum | Fri Aug 19 04:09:49 EDT 2005 | md
some water managed to leak onto a couple of backplanes boards. The OP. has blown any water off the boards, would these need to be baked ?
Electronics Forum | Thu Aug 11 03:56:11 EDT 2005 | md
Guys, I have a 2.4mm pcb 8layer with a lot of copper on board. I am having some problems with solder not travelling up through the holes. Looking from the bottom of the board it looks fine . Also, To measure temp. of board through preheat zones
Electronics Forum | Tue Nov 04 12:10:56 EST 2014 | richearle
Hi, I've got a Microline 200TF - I guess it's a 1980's machine. It's gone pop and I cant fix it without a circuit diagram (there's several pcbs in it with a variety of relays, triacs and what-not). If anybody has a circuit or any othe rinfo on it I
Electronics Forum | Sun May 17 13:46:30 EDT 1998 | Steve Gregory
Hi All! I've been reading this conversation which prompted me to break out the IPC-SM-786A from the IPC manuals from our parent company in Maryland sent us (we're just starting up in California). It's the Procedures for Characterizing and Handling of
Electronics Forum | Wed Jan 13 09:32:56 EST 2016 | mario
Hi everyone, I am looking for a distributor for the Folungwin wave machines, we need to buy solder pot heaters part number FL-MD-E-LD-FRG-01 and our canadian distributor only has a few units to sell and the leadtime seems to be around 4 weeks, meanwh
Electronics Forum | Wed Jun 02 13:45:09 EDT 1999 | M Cox
How do you like you�r Multitroniks machine, Reliable User friendly Support Any info would be helpful Looking for info on the new ones and the old ones UFP 9000, UFP 6000 Thanks MD Cox
