Electronics Forum | Tue Sep 14 08:14:07 EDT 2004 | Rob
Hi, There are "Fluxbuster" or "Rotator" pins on the market - we had to use them a few years ago on a flexy board (with OSP). There is some info from one source at the following link: http://www.isiconnectors.com/mfrs/idi/idipr.htm#Rotator We got
Electronics Forum | Mon Sep 13 10:39:50 EDT 2004 | Marie
Suggest looking at the packaging,is it sufficient to prevent damage to the QFP?. What way are these components stored when received?.Are the reels stored in boxes or racks?.Storage in boxes may cause damage from stacking the reels on top of each oth
Electronics Forum | Tue Sep 14 10:24:53 EDT 2004 | pjc
MPM is a printing machine design and mfg company based in Franklin MA USA. Printing machines are used to deposit hi viscosity materials such as solderpaste, adhesives and silver epoxy used by the electronics assembly and semi-conductor industry. The
Electronics Forum | Tue Sep 14 13:40:50 EDT 2004 | paul_boxboro
I feel your pain. Your company may already be using Kapton tape labels for their board serial numbers labels. Kapton is able to withstand repeated wash and heat cycles, and can be printed on a typical Zebra printer. The key to a successful and accura
Electronics Forum | Thu Jan 12 06:39:45 EST 2006 | Jeff
I'm a Production Supervisor in a food plant in California. I'm looking for the same training video I once saw. It is very short and sweet and right to the point and opens the eyes and minds of the workers. If you find it please tell me where you foun
Electronics Forum | Wed Sep 15 08:14:18 EDT 2004 | Rick J
Hi, I am planning to evaluate and qualify solder paste that we never used before. What are the test data that I need to request from the paste manufacturer for our QA prior to evaluation? And is there anything that you could provide me such as ideas
Electronics Forum | Mon Sep 20 16:27:58 EDT 2004 | blnorman
Besides the processing tests (different print speeds, print delay times, etc.) one test we've had to use is humidity exposure. Solderballing due to high outside humidity is a problem in our plant. So we expose paste to 85% humidity for various time
Electronics Forum | Wed Sep 15 12:18:56 EDT 2004 | haviland
Sue--Good morning. We deal in used and reconditioned assembly machinery and have a Cencorp TR2100 Router (Dual board holder--shuttle style system) that needs a few parts reinstalled in our warehouse in the Chicago suburbs. There are others available.
Electronics Forum | Wed Sep 15 13:28:05 EDT 2004 | Oscar Cortes
Has anyone seen information on the Reflow Reflow soldering method, without using glue? Currently run a Fuji 241 XP and Ecra Paster, however we do not have the glue attachments for double sided boards. I've heard double sided boards can be reflowed
Electronics Forum | Wed Sep 15 13:55:06 EDT 2004 | dave
Due to some reason there are few balls of the BGA left open during the process. Reflow profile has been verified. There are other BGAs on the PCB and they are fine too. The BGA in question has a very large metal heat sink on top of it and is placed r
