Electronics Forum | Thu Feb 20 07:48:16 EST 2020 | benreben
Hello, The oven profil is not the solution! The only solution for the solder mount on the side is to put gel flux on the side of qfn and make a second travel in reflow . The flux remove oxyde from the copper that is not tinned and the solder is able
Electronics Forum | Wed Feb 19 06:14:06 EST 2020 | toki
I would like to know when to consider top preheaters in a wave soldering machine. I am very new to this field. All responses are appreciated.
Electronics Forum | Tue Feb 25 06:52:56 EST 2020 | dontfeedphils
FYI, in my experience, programming and fine tuning select solder is usually quick and painless.
Electronics Forum | Tue Feb 25 10:30:02 EST 2020 | richardcargill
If you get the stencil made with all apertures included then you can blank some off with sellotape. Saves you buying 2 stencils should you require them machine fitted in the future
Electronics Forum | Tue Feb 25 11:56:33 EST 2020 | slthomas
I think I'd opt for a stencil with everything already cut and then tape it if that didn't screw up your stencil gasketing. Then you just have to define the process for adding the optional parts and you can decide to use those apertures or not.
Electronics Forum | Mon Mar 02 08:52:46 EST 2020 | rlising
is there a particular solder bar that I need look into? this is new to me so I have no idea where to start looking.
Electronics Forum | Thu Apr 23 08:41:31 EDT 2020 | mvargas
Hi, thank you both for answering. Unfortunately, due to volume and the components we repair it is not viable to switch to selective soldering. I already contacted TechSpray and they suggested that I switch to 2211, but I don't think it's going to ho
Electronics Forum | Tue Apr 28 07:22:46 EDT 2020 | stephendo
Are you watching for copper dissolution? At one place I was asked to check why we had no barrels with some PTH locations. It was being dissolved in the solder fountain during rework.
Electronics Forum | Tue Jun 09 07:10:46 EDT 2020 | ameenullakhan
Hi Team, Please recommend some good solder paste viscosity meter.Which easy to use and user friendly. Regards, Ameen
Electronics Forum | Mon Jun 22 05:04:57 EDT 2020 | ameenullakhan
Hi Dave, Thanks . But it's one of our customer requirement to have in house solder paste viscosity measurement. Regards, Ameen
