Electronics Forum: basic (Page 8 of 142)

Re: Stencil Basics

Electronics Forum | Mon Sep 25 16:00:30 EDT 2000 | Steve Thomas

A thorough search of this forum and smta.org also will get you started with some titles as well as some pretty good anecdotal stuff from a nice cross-section of applications.

Automatic Inspection Equipment

Electronics Forum | Wed Jun 04 01:58:48 EDT 2003 | sanjeevc

why are we discussing the avaiability of MVT even after 2 years.The basic question still remains.Can somebody share their experiance on the AOI etc. Regards Sanjeev Chandra

Re: Underfilled CSP mechanical test

Electronics Forum | Fri Jun 16 08:36:25 EDT 2000 | Paul Houston

We typically use air to air thermal cyling for thermo-mechanical testing. However, you may also want to look at vibration and drop tests. Basically you use the same tests for underfilled CSP's as you would for regular CSP's Paul CBAR Lab

Re: Micro BGA

Electronics Forum | Mon Jun 12 09:49:02 EDT 2000 | Huss Akbar

I'm trying to get more info on the basics of micro bga's and also electrofoaming--links and /or websites would be much appreciated. thks

Re: Dibasic Flux Activators

Electronics Forum | Wed Aug 23 16:32:19 EDT 2000 | Dr. Ning-Cheng Lee

"Dibasic" means a molecule containind two acid functional groups, such as carboxylic acid. The inductive effect makes the dibasic activator more active than mono-basic activator.

EPTSSOP

Electronics Forum | Sat Jul 21 03:46:25 EDT 2001 | Lex WW

Dave, thank you for the pointer. The Amkor site covered most of the basics, from the package design to assembly guidelines. If you have any further tips on assembling this package, I'd much appreciate it. Thanks again..

SMT Process

Electronics Forum | Mon Jul 23 11:26:21 EDT 2001 | Malcolm Jussawalla

Hello, I am new to SMT and I was wondering if someone could give a breif overview of a generic SMT process. Basically what machines are needed and how chips are mounted. More specifically, how the solder is applied. Thank you

SMT Process

Electronics Forum | Mon Jul 23 11:29:36 EDT 2001 | Malcolm Jussawalla

Hello, I am new to SMT and I was wondering if someone could give a breif overview of a generic SMT process. Basically what machines are needed and how chips are mounted. More specifically, how the solder is applied. Thank you

Re: PCB Support

Electronics Forum | Sat Dec 04 09:46:25 EST 1999 | Chris McDonald

We had a simular problem We used EMC GLobal Technologies. Basically had carriers mad for small cards. It worked well and we could reflow and wahs the pallets too.

guidelines for no-clean soldering

Electronics Forum | Fri Nov 19 17:18:41 EST 1999 | Wayne S.

Hello, Going to be setting up a no-clean process for thru-hole components. Any guidelines i can use. Know the basics but want to make sure i am not overlooking any steps. Thanks Wayne Sanita


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