Electronics Forum | Wed Nov 17 11:30:33 EST 1999 | Dave F
Greg: Heller 988s are good, solid, basic reflow machines that will turn paste liquid for 85-90% of all applications. I'm not sure what you mean by "is it comperable to the larger heller with a slower rate?" But, yes it will need to be run slower t
Electronics Forum | Mon Oct 25 19:29:12 EDT 1999 | g cronin
hi mario there is a company called motion automated that makes a nifty press, i have one in my shop that i have used for a while. well built and they have been able to make me custom tooling as well at reasonable prices. i'm going to try to dig u
Electronics Forum | Wed Aug 18 11:18:22 EDT 1999 | GREG DENHAM
WE ARE CURRENTLY HAVING PROBLEMS REFLOWING BOARDS WITH WHITE TIN PLATING. WE ARE NOT GETTING GOOD WETTING ON THE PADS. WE HAVE CHECKED THE REFLOW PROFILE AND TRIED DIFFERENT PASTE'S. WE THINK THERE MAY BE CONTAMINATION OR OXIDATION ON THE PADS. IS TH
Electronics Forum | Wed Aug 18 11:25:12 EDT 1999 | J.J. Thomas
| WE ARE CURRENTLY HAVING PROBLEMS REFLOWING BOARDS WITH WHITE TIN PLATING. WE ARE NOT GETTING GOOD WETTING ON THE PADS. | WE HAVE CHECKED THE REFLOW PROFILE AND TRIED DIFFERENT PASTE'S. | WE THINK THERE MAY BE CONTAMINATION OR OXIDATION ON THE PADS.
Electronics Forum | Fri Jul 16 10:57:35 EDT 1999 | Greg Curler
| I need a good chemical to remove the lacquer finish off of magnet wire. I know there are different kinds but I need one that really works. Any suggestions would be great. thanks in advance guys. | Jeff, We use a 725 F Sodium Hydroxide (Caustic So
Electronics Forum | Thu Mar 11 10:37:01 EST 1999 | Justin Medernach
| | I am looking for a supplier for bare fr4 material. I use the fr4 for fixtures and my supply has run out. A supplier in the new england area would be the best. | | thank you | | | New England Laminate Co (NELCO) and Polyclad in NH. | | Earl Moo
Electronics Forum | Tue Oct 27 10:40:32 EST 1998 | Greg Curler
| I know that this not surface mount, but many of us have to perform multipule duties. Can anyone give me some information on this I am having problems getting relibility | getingthe heat seal ribbon to make consistant electrical contact. | Any help
Electronics Forum | Fri Sep 25 18:09:10 EDT 1998 | Dave F
| Anyone have any good links about electronics manufacturing process such as Throughhole Technology or SMT? Greg: Try these on for size. Dave F http://www.circuitworld.com/ http://www.hitechequip.com/resources.htm http://www.kme-create.com/links.ht
Electronics Forum | Mon Sep 21 09:03:08 EDT 1998 | Greg Curler
| Good Morning, | I am looking for an alternatve to the traditional press in low profile sockets, aka Augat Holetites. I am looking into Mill-Max parts. any suggestions? They are used on the backplanes we build. | Thanks, | Wendy Wendy, We are pr
Electronics Forum | Fri Jul 10 08:31:03 EDT 1998 | Greg Curler
We are considering the use of compliant pin connectors on surface mount assys instead of pasting thru-hole connectors (boards can't be wavesoldered). We are looking at VME mother & daughter connectors, and compiant pin sockets that would replace PGA
