Electronics Forum | Sat Jun 13 07:08:46 EDT 1998 | Dave F
| Is their an IPC standard for the water that is being used in the water wash. I have been looking and at this time have not found any thing. Steve: A lot of the old command and control specification environment has changed with the "industrializati
Electronics Forum | Wed Mar 05 11:45:04 EST 2003 | msivigny
Hello Yngwie, When we look at the technical benefits of using N2, you'll find that your customer is trying to get a better product. Now as we discuss just a few of the reasons to use N2, when O2 is present in the heating atmosphere it carries oxides
Electronics Forum | Sat Nov 15 05:08:45 EST 2014 | grimus
Same side (component side) if You give me e-mail I can provide You more pictures. I'm making one stroke with same speed (I'm using closed proflow head and DEK printer). 5 mils thickness stencil. Products requirement - 3 IPC Class (75 % and more fill
Electronics Forum | Tue Nov 25 05:20:20 EST 2014 | grimus
Could be. I am making overprint to achieve proper amount of solder paste inside hole. Now I am trying to reduce maximum overprint and compensate it with step - up stencil. This could reduce effect that some particles of solder paste are not gathering
Electronics Forum | Tue Mar 09 07:06:42 EST 1999 | Charles Stringer
| | | | I need to setup an oven to run with a nitrogen atmosphere for | | boards with BGA's, but our ovens do not have the optional atmosphere monitor and controller. Is there a good way to sample and control the atmosphere without the optional bui
Electronics Forum | Thu Jun 03 01:26:06 EDT 2021 | deanm
This may seem off the wall but I've seen it work in the past. It is a visual management system without the need for barcodes or spreadsheets. Obtain quantities of different colored clothespins. When a reel is taken out of inventory, attach a colored
Electronics Forum | Fri Dec 08 01:05:33 EST 2006 | Setup Guy
Hi Guru, I have a project to evaluate different kind of Solder Bar and Flux to be used in wave solder(RoSH)machine, to choose in which is the best to be use. What is your best practice to evaluate the Solder Bar and Flux ? Cheers, Setup Guy
Electronics Forum | Tue Dec 08 07:41:12 EST 2020 | pekingkiwi
I have a typical SMT line setup with three machines, two Yamaha YS24s, and one YSM20. A simple board with only three components, four placements, but a large order quantity. At the moment, the line is only using one machine to place all the parts wit
Electronics Forum | Thu Dec 10 16:47:02 EST 2020 | spoiltforchoice
Unless the boring big job is conveniently in a panel the same size as the other jobs you want to put through you really need to break it into 2 lines surely? Anything else is just a pain to manage. Longer term you could look at getting another Yamah
Electronics Forum | Sat Apr 15 00:10:52 EDT 2023 | sarason
Having worked in a hybrid maanufacturing operation many years ago, yes stencils are great and have the required accuracy, but on the down side there were 2 operators that were absolute wizzes at turning them out and that could mean up to 20 stencil
