Electronics Forum | Thu Feb 23 12:17:47 EST 2006 | mafc65
As Russ say, you can buy kits from Practical components and make your tries, the send those pcb's to your solder paste vendor for analysis.I am using Senju Lead free solder and I send boards to them then they cut the board and analyze your solder con
Electronics Forum | Wed Feb 22 08:01:42 EST 2006 | INGE
We have a new SMT line, our customers are asking us the validation of the process. Not only the validation of the resulting assembled board (solder joint...) but also a validation of every single machine in the line (ex. stencil printer...). For exam
Electronics Forum | Thu Feb 23 02:46:16 EST 2006 | INGE
It isn't an FDA validation. I think Steve has centered the problem. I have already defined all the steps and all the procedures of the process, but now I must run X boards, Y times, through each piece of equipment (as he said before); the question is
Electronics Forum | Thu Feb 23 10:49:38 EST 2006 | slthomas
Defining failure modes will help determine what you need to quantify in all processes. Personally I wouldn't pursue the DoE angle (varying setup parameters to determine robustness). 1)How about % pad coverage, paste thickness, and accuracy? Define w
Electronics Forum | Tue May 21 17:31:51 EDT 2013 | Maryem
Thank you for your suggestions, Is there any industrial supplier for solder paste dispensers?
Electronics Forum | Sun May 05 12:06:22 EDT 2013 | mbb
Hello, I'm looking for a mechanical system for fifo management of solder paste in warehouse in order to eliminate human errors while putting solder paste jars in fridges.
Electronics Forum | Sun May 05 17:27:32 EDT 2013 | davef
Here’s a Tweet that I made here [http://blogs.smtnet.com/smt/smt-placement/ipc-apex-2013-my-tweets/ ] … Hisco’s computer controlled frig for managing solder paste inventory … way more sophisticated than that old white frig. Davef I receive no benefi
Electronics Forum | Tue May 14 15:21:07 EDT 2013 | Keith Cathcart
I've seen a couple of customers create a jar dispenser similar to the ones you can buy for beverage cans. See this link for the examples used for beverage cans http://www.meijer.com/shop/chrome-organization-kitchen-storage.jsp Hope this helps. Kei
Electronics Forum | Wed Jul 27 09:58:05 EDT 2011 | davef
Pressure printing systems Conventional stencil printing techniques have fundamental limitations as regards paste handling: The volume of paste available for printing is limited, so frequent replenishment is necessary Paste is difficult to c
Electronics Forum | Mon Mar 05 11:04:14 EST 2007 | Yngwie
We are exploring ways to reduce the waste of solder paste. Here are some of the ideas I have in mind: 1) To use paste supplied in Syringe instead of jar. Paste that are opened more than 8 hours will normally be discarded, so we are looking for ways
