Electronics Forum | Wed Sep 01 13:58:10 EDT 1999 | Dave F
Is it feasible to have one type of board carriers to take boards thru 1) glue curing process for first side and 2)invert carriers with boards, and 3)reflowing second side, and 4) do manual stuffing of th components and 5) take them thru selective w
Electronics Forum | Mon Dec 17 13:58:54 EST 2007 | ck_the_flip
I made my own wave measuring device using KIC2000 system. KIC2000 has automatic wave detection, so now I have a profiler for both reflow ovens and wave solder. The delmat carrier only cost $500. A guy, Samir, from this forum gave me the idea, actu
Electronics Forum | Tue Apr 18 12:34:15 EDT 2006 | Chunks
Outside the box: Can you retro your oven with a belt chain combo? I always order my ovens this way just in case. No pallet or carrier needed then. Can justify retro against the cost of the pallet or carrier. Two part epoxy instead of heat cure?
Electronics Forum | Tue Jun 11 12:15:27 EDT 2019 | sumote
Consider an adjustable (or fixed) process carrier then. It could offset the board so that your component is better centered. I have used Pentagon EMS for such carriers in the past. They are pricey, but last forever. We were a contract house, so the c
Electronics Forum | Wed Oct 13 03:38:21 EDT 1999 | Paul Gerits
Hi Morris, I work as a technical consultant, application specialist for Philips EMT (SMT machine suplier). For cost per placement complex calculation can be made. To make a easy one just to hav an idea you can use following. Information needed: Pr
Electronics Forum | Mon Jun 10 09:12:18 EDT 2019 | pcbconnectchina
Hello! Don, Yes, if the carrier is steel/stainless, it would be very hot when it comes out from oven. I heard that durostone (synthetic stone) carrier can meet your requirement, it can stand high temperature with low thermal transmission. So when it
Electronics Forum | Thu Mar 19 03:15:45 EST 1998 | Leonard Wesson
We are a small company that specializes in upgrading portable computers. We are now wanting to venture into Pentium upgrades which requires removal & resoldering of TCP - Tape Carrier Package CPUs. How is this done? We currently rework SMT without
Electronics Forum | Fri Feb 21 10:03:43 EST 2003 | genny
Sure they'll do it...If you're willing to pay double or triple the cost. It might not be as easy as you think. the value is usually marked in white over the black carbon area that actually is the resistor. Underneath is just the white ceramic carr
Electronics Forum | Fri Jun 06 17:47:14 EDT 2014 | hegemon
SWAG has it. Carriers for SMT are a great idea, especially to mitigate sag, and allow some savings in setup. Fixturing setup advantage: You could fixture everything to a fixed width, and eliminate rail setups throughout your lines. Trade off the f
Electronics Forum | Tue Aug 29 07:40:20 EDT 2006 | CL
Good Morning SWAG, We have the same situation. We have found that for the most part, bottomside components do not move from thier location durring reflow unless pressure is applied. We have had instances where the component is able to drop down into
