Electronics Forum | Fri Apr 16 19:52:39 EDT 1999 | Scott McKee
| While trying to sell me a low temperature baking system for SMDs the salesman mentioned that the 125C for 24hr bake had been known to cause co-planarity defects. | I thought I'd ask some experts. Any help guys? | Let me get this straight... He's
Electronics Forum | Mon Feb 22 13:15:43 EST 1999 | Dave F
| Does anybody have any reliable alternatives to device bake out for plastic bodied components. We do not use a whole package at time and therefore have to oven bake the balance before we can use them. | I have come accross dry nitrogen storage cham
Electronics Forum | Thu Jan 28 09:45:44 EST 1999 | parag
| | i am working with the noclean process and getting white residues on the bottomside of the board probably due to the | | wave soldering flux.i am using a no-clean solder paste and a noclean wave solder flux.The boards passed the accelerated tempe
Electronics Forum | Tue Jan 12 09:59:13 EST 1999 | Russ Steiner
| I know that static concerns are very important in your work. Are static concerns eliminated by the antic-static devices you wear or which are in your environment, or do the hand tools you use, such as picks, tweezers and brushes, need to be anti-st
Electronics Forum | Sun Dec 06 13:18:12 EST 1998 | S. Evers
There are significant differences in a properly designed dryer vs. an Oven. Ovens mearly bake the moisture from assemblies. The high humidity of a drying environment was not considered when most reflow ovens were designed. Dryers are designed with
Electronics Forum | Mon Dec 07 12:33:03 EST 1998 | Jeff Sanchez
| There are significant differences in a properly designed dryer vs. an Oven. Ovens mearly bake the moisture from assemblies. The high humidity of a drying environment was not considered when most reflow ovens were designed. Dryers are designed wit
Electronics Forum | Fri Sep 25 22:23:35 EDT 1998 | Mike C
| Anyone Knows a chamber(or something like this) to keep the IC's out of reach of humidity, information about where can I buy one I apreciate. | Thanks | AC Al Consider the cheap way out, (Working for a contract manufacturer I have to sometim
Electronics Forum | Wed Sep 23 13:27:55 EDT 1998 | Dave F
All y'all, We use two methods to secure/stake jumper wires to boards: 1 Jumper wires that "magically" bond themselves when heated with a "U" shaped tip on a soldering iron. 2 Loctite 382 Tak Pak We use Tak Pak "99&44/100ths" more often than the "magi
Electronics Forum | Thu Sep 17 10:30:22 EDT 1998 | Justin Medernach
| I need an evaluation process to prove to a customer that our no-clean process does not leave excessive residue? Any ideas? Wayne, Find out your customer's concern about the residue. Residue can be a pretty ambiguous term. Is their concern activi
Electronics Forum | Thu Sep 03 18:48:52 EDT 1998 | Pete Sorenson
| I am in need of possible causes and solutions to capacitors that are failing in the field. | Are there issues in our process that need to be | checked? | Some people said the problems are due to improper | storage. Others say it is thermal stre
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