Electronics Forum | Sat Mar 11 08:53:44 EST 2017 | tch
My company is looking for a vacuum that can handle being used to clean up solder splashes on the bottom of our wave solder machines and around the solder pot area in our ERSA Selective Solder Machines. In the past we would use a Shopvac but these don
Electronics Forum | Wed May 20 14:03:53 EDT 2020 | dwl
Buy a dryer to go with your compressor. Compressed air traps a lot of water and you don't want that in your air lines on your P&P machines. Additionally, make sure you keep up with all the preventative maintenance and change out the filters as requir
Electronics Forum | Tue Feb 27 18:10:55 EST 2001 | davef
I�m unclear about � "BB training"??? "BB candidates"? Is BB [Box-??] [Bhote-??] a Design Of Experiments technique like Taguchi? As a start, the following affect the "attrition rate": * Assembly machine program * Machine calibration and maintenan
Electronics Forum | Mon Feb 21 08:44:10 EST 2011 | kahrpr
They all are inlineish They just carry the board to the vapor chamber. in a reflow system all the boards in the oven from beginning to end are in state of process, which gives you more speed. If the board has a long cycle time VP is not a problem. If
Electronics Forum | Mon Oct 30 12:07:42 EDT 2017 | slthomas
One thing that most of the sites I've worked in did NOT have was a room dedicated to SMT and the result is almost always a potentially dirty environment, even if you try hard to keep it clean. The one place I worked where they built a room specific
Electronics Forum | Fri Jun 29 18:36:54 EDT 2018 | crstarr
Hello - I just purchased a used Conceptronic (Philips) HVC-70 Reflow Oven and am in need of the complete manuals (wiring; programming; maintenance; etc. -OR- Someone who currently uses this oven and/or knows everything about it. I was told this o
Electronics Forum | Tue Jan 26 19:43:02 EST 1999 | Ross Berntson
| hi, | i am working towards developing a no-clean process for a customer at contract manufacturing facility. the assemblies have gold fingers on them. these are masked to prevent from any damage to them during reflow soldering. the earlier proces
Electronics Forum | Tue Jan 26 19:43:26 EST 1999 | Ross Berntson
| hi, | i am working towards developing a no-clean process for a customer at contract manufacturing facility. the assemblies have gold fingers on them. these are masked to prevent from any damage to them during reflow soldering. the earlier proces
Electronics Forum | Tue Sep 16 09:02:16 EDT 2003 | Graeme
Murtuza You have recieved loads of good info mainly all the preventive maintenance to be done. But can I ask was all of components placed twisted or just some when machine was run at full tact time 0.12s, I ask this as I run a 4791 and if its only so
Electronics Forum | Wed May 19 20:11:21 EDT 2021 | compit
I have two machines - Emerald-X and Topaz-X. I cleaned (and changed Koganei electromagnets) only in Topaz-X - Emerald-X is in very good condition :) But my Emerald-X have SF (not FNC) heads. If head 1 is OK - change the relays with head 2 and check.
