Electronics Forum | Tue Apr 03 11:08:21 EDT 2001 | vsorin
Hi, Our engineering board has to decide which technology is better for the hand soldering of the SMT components: HASL or Chemical Ni-Au. We have an automatic line for SMD assembling and our experience shows us that for this automatic line is better
Electronics Forum | Wed Dec 24 11:23:22 EST 2008 | childs
I can't seem to locate any information/concerns about moisture entrapment in IC packages on the promary side in a double sided SMT assembly using water soluable solder paste when soldering the second side. A typical process would assemble/reflow/cle
Electronics Forum | Mon Sep 09 16:29:56 EDT 2013 | gregp
Hi Everyone, I'm looking for some feedback about through hole assembly requirements today vs. yesteryear. As I see it, there are two main categories...legacy through hole and new through hole with mixed technology. The legacy stuff is older designs
Electronics Forum | Wed Nov 19 18:43:04 EST 2014 | gregcr
Hi All, I've been in the CM world for a long time and it seems like there has been little change in the packaging techniques used at the end of the day. Assembled circuit boards in small/flex volume are bagged or bubble wrapped and boxed up to ship
Electronics Forum | Mon Nov 02 07:56:23 EST 2015 | emeto
this is very touchy.There are many CPMs out there. Which one is the best for you though is what you should figure out. I think your boards density, quantities and variety assemblies will define that. One of our customers has around 1000 different ass
Electronics Forum | Wed Feb 14 22:51:42 EST 2018 | leadthree
How you pack & ship your board level assemblies? I mean assembled PCB modules without housing etc. We often have small assemblies (cigarette box size) in the $5-15 range. We put them the (dreadful) red bubble bags and then on carton trays with carto
Electronics Forum | Fri Mar 27 12:46:23 EDT 2020 | unisoft
Unisoft has been import gerber only for years to setup assembly, aoi machines, etc. *** Help for Importing GERBER only files for used in programming Assembly, AOI, Test, Selective Soldering machines (X/Y Center, Rot, Part#). Also allows you to cre
Electronics Forum | Mon Mar 30 11:02:37 EDT 2020 | SMTA-Eric
As we navigate through the CORVID-19 pandemic, many essential manufacturing facilities are still on line and operating. Some at reduced or modified schedules in following the guidelines to help reduce the spread of this virus. My question is in rega
Electronics Forum | Thu Nov 02 17:15:48 EST 2006 | Mike Konrad
Asoe, The systems you are describing are Resistivity of Solvent Extract (ROSE) Testers. These systems are available using one of two technologies, Static or Dynamic. Both systems use a calibrated test solution comprised of IPA and DI water. The t
Electronics Forum | Wed May 07 21:16:02 EDT 2008 | davef
Standard Industrial Classification (SIC) Code are sorta pass�. In 1997, the US Census Bureau replaced SIC with NAICS (North American Industry Classification System) in the US. See http://www.census.gov/epcd/www/naics.html NAICS code 334418 Printed
.gif)
