Electronics Forum | Fri Apr 30 04:57:37 EDT 1999 | Bernard Mulcahy
| |Hi all This Debate on lead free soldering is really hotting up here in Europe. From 2004 the use of lead in components and assemblies will be banned here. Also flame retardent halogens will be banned(FR4 etc). While we all agree that we have to m
Electronics Forum | Wed Feb 24 12:25:14 EST 1999 | Mark Milward
I'm trying to get a feel for what the industry is doing with regards to collecting assembly defect data in the SMT/PWA process. Is it sampling or 100%? What are the points within the process where critical assembly defect data is collected. We run a
Electronics Forum | Sat Aug 15 07:56:16 EDT 1998 | Clyde F.
| | We need BGA rework station and x-ray inspector recently in urget case, Do you have any information to rework FPGA package and inspect them during processing. | Thx for any information | Best Regards, | Stoney Tsai PACE just came out with a new s
Electronics Forum | Tue Jul 21 09:53:13 EDT 1998 | Steve Brown
Here at M/A-Com we use lead free solder pastes for two purposes, environment and prevention of secondary reflow in subsequent processes. The UK engineering journals all report the trends towards lead free alloys, especially in the telecommunications
Electronics Forum | Wed Aug 14 13:54:54 EDT 2002 | DenM
Larry, You can try one of two approaches, a bake above 100C will drive off moisture or use a vacuum bake. The vacuum bake process is slow since there is less/no air to conduct the heat. In the hybrid industry the standard vacuum bake was 16 hours at
Electronics Forum | Thu Feb 13 13:51:03 EST 2003 | gregcr
As engineers it is not uncommon that we use or are asked our opinions on the software systems that are used in the plant. I would like to know if any of you have had good/bad experiences with facility software systems, especially those involved in I
Electronics Forum | Tue Aug 26 09:30:56 EDT 2003 | Jim Z
Marc, There are many types of nylon used in the connector industry and some are designed to be used in high temperature (225-250C) oven reflow applications. These high temp nylons are usually types 4/6 and 6T. It sounds like you are either using a
Electronics Forum | Mon Oct 25 17:55:47 EDT 2004 | Mike
Circuit Science, Inc. Plymouth, MN Mike Dupont / Sale Mgr. www.circuitscience.com miked@circuitscience.com Please send me an email and we will take a look at your pcb. We have been in the PCB industry for over 30 years. 2 layer boards - 18 lay
Electronics Forum | Tue May 09 08:46:43 EDT 2006 | eyryren
This is Shenzhen comofaje Tech.co.,Ltd from China mainland We are the Associator of Hi-tech industry Association, so I think we can become your supplier in China. Now we have Four series products:1 SMT stencil wiping roll/wiper special for FUJI MPM
Electronics Forum | Thu May 11 02:52:34 EDT 2006 | eyryren
We are the Associator of Hi-tech industry Association, so I think we can become your supplier in China. Now we have Four series products:1 SMT stencil wiping roll/wiper special for FUJI MPM DEK MINAMI YAMAHA SANYO and so on ,non woven wiper 2,kinds
