Electronics Forum | Sat Aug 18 23:03:07 EDT 2012 | eadthem
We have had this problem in the past, On paper tape resistors(old stock from before i took over and forced rotation on everything) and on embossed (national semi parts, strings of glue pulled back like seat belts across the pocket.) For the national
Electronics Forum | Fri Jun 15 01:23:45 EDT 2007 | darby
Sami, What happens at the oven? Running on belt mesh with several pcbs side by side?
Electronics Forum | Sun Jun 17 08:40:37 EDT 2007 | sami
Yes We have a belt mesh oven with several PCBs side by side . but the problem I am talking about is before the oven because if we have more PCBs inserted the oven can order them with any problem ( SMEMA ) . bets regards
Electronics Forum | Wed Jan 20 04:21:11 EST 2010 | josh_brubaker
If it's just a break, you can easily glue it with a 2-part glue from Coolchem.com Look for the Integrator 75 and Activator 310. I was surprised at how well the glue holds up. This is one of those mystery products where the repair becomes stronger th
Electronics Forum | Wed Feb 07 16:16:10 EST 2007 | mr
I have seen this before. Check: --Vibration of belt --Interference (part getting "brushed off" while reflowing bottom-side components --Some glues' cross-linking mechanism is impaired by the flux during migration in reflow, redering the glue useless
Electronics Forum | Mon Mar 20 11:08:17 EST 2006 | Chunks
Spare parts? Like what? If it's your belt motor, try cleaning out the gear box attached to it. 99% of the time it's the lube in this gear box that dries out and turns to glue.
Electronics Forum | Thu Nov 18 08:43:30 EST 1999 | Will Buehler
We currently stuff parts on one side and use a reflow oven. We have been told that many companies are stuffing both sides without high-temp solder or glue. I understand that glue is usually only needed for wave soldering processes. Is it true that
Electronics Forum | Sat Jun 17 09:09:15 EDT 2000 | Chrys Shea
Contact the adhesive manufacturer, or their website. Most adhesive suppliers offer two cure options - one with a belt oven profile and one with a box oven profile. The belt oven is usually a ramp and plateau of 120-150C for approx 2 minutes. The b
Electronics Forum | Thu Aug 24 08:49:20 EDT 2006 | nodlac
Hi Jerry- The belt splice kit we used were made by Eagle Belting Company (Now Fenner). You are correct in the splice process...one other thing we did was trim the extra "roll Back" or flash of melted material. I prefer the Mini or regular but splic
Electronics Forum | Wed Apr 08 05:41:37 EDT 1998 | Alan Pestell
We currently use the Loctite system of Glue/stencils and are getting very good results. You may still have a height problem is you solder resist is too thick. The UK sales person is Bob.goss@loctite-europe.com & he may give you more help. The only ot
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