Electronics Forum: insertion and cost (Page 5 of 30)

Nitrogen and dry cabinet

Electronics Forum | Mon Jul 29 11:28:09 EDT 2002 | yngwie

Is there a difference between the Nitrogen cabinet vs Dry cabinet ? How does this helps in creating safe environment for MSD storage. I felt puzzled when my customer rejected me coz' I'm using the Nitrogen cabinet instead of dry cabinet. Except for t

tape and reel components

Electronics Forum | Mon Sep 16 12:55:27 EDT 2002 | davef

We send parts out to be tape & reeled. We do not send all loose parts out to be tape & reeled. As you would expect, we base our decision on: * T&R service company lead time * Our production schedule * Cost benefit of T&R versus some other productio

Tape and Reel equipment

Electronics Forum | Mon May 15 13:55:00 EDT 2000 | Aldo

We are in the process of researching manual or low cost automatic Tape and Reel equipment. I have heard about V-tek and Systemation. I would appreciate if someone can tell me any problems or virtues of theses two brands that have been experienced. Al

tape and reel machine

Electronics Forum | Wed Oct 10 13:35:00 EDT 2001 | stepheno

I used to work with Chris. (neither of us are there anymore). What is he talking about is putting components into "pockets". The parts would come in, in sticks (tubes) but we wanted them in reels. At first we sent them out to be reeled, but that w

CSP and underfill

Electronics Forum | Fri Aug 23 16:02:37 EDT 2002 | davef

Low Cost Flip Chip Technologies for DCA, WLCSP, and PBGA Assemblies; John Lau; McGraw-Hill Professional; ISBN: 0071351418; 2000 * Chapter 6. Flip Chip on Board with Conventional Underfills. * Chapter 7. Flip Chip on Board with No-Flow Underfills. * C

0402's and Gluing.............

Electronics Forum | Wed Feb 09 12:28:58 EST 2005 | Valerie

We have been pretty successful with screen printing glue, however the smallest component we now glue is a 0805. We had many problems using our Gemini II to put down glue dots for a 0603, so we altered the pads to do double-side reflow. As our own int

Inspection and splicing

Electronics Forum | Wed Aug 22 14:25:22 EDT 2007 | russ

Go inform the owner of your company that you are spending hours of labor dealing with these parts instead of spending the extra 4 dollars it takes to buy an entire reel. When we deal with strips we make sure that an extra amount is ordered to apply

Headers and SMT

Electronics Forum | Tue Sep 29 11:49:02 EDT 2015 | spoiltforchoice

Typically - hand soldering as you are currently doing. Should your volume justify it you can invest in a selective soldering solution, these might take the form of a robotic arm that essentially replicates manual soldering or a solder jet similar to

AOI, Quality and SPC

Electronics Forum | Wed Mar 05 12:23:31 EST 2003 | msivigny

Hello Phil, We did use an Oracle relational database with an Access front end to input and query data from the system for reports. We did not perform SPC with the Oracle dB. As the whole data collection process was completely customized, we hadn't im

Material Ageing and Storage

Electronics Forum | Thu Feb 22 04:00:02 EST 2001 | Scott B

We are increasingly being asked to store components for longer and longer periods which we know through experience leads to reduction or total loss of solderability of the parts. 1) What is the industry accepted shelf life of tin/lead plated compone


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