Electronics Forum: lean (Page 4 of 17)

Moisture absorbtion in circuit boards

Electronics Forum | Mon May 27 18:25:03 EDT 2002 | Carol Stirling

Thanks for the information Reworkman, We are leaning to the theory of better safe than sorry. I think I'd supply the bags and dessicant just to eliminate manufacturing issues. What temps & times do you ask your boardhouse to bake to? Ours said some

J-Std-001C Class 3 Soldering with WS fluxes

Electronics Forum | Tue Jul 23 15:41:31 EDT 2002 | habs24

Does anyone have any information or experience soldering of class 3 products with WS fluxes. We are currently leaning toward Alpha WS609 flux, however the customer's interpretation of J-Std-001C feels that type 'H' fluxes (WS) are not allowed. Any

Samsung Placement Machines

Electronics Forum | Tue Aug 05 10:01:42 EDT 2003 | Sat

You are welcome and thank you for all the inputs. You are right in that these new machines have the camera vision. Like I said in my other post, my engg's like all the machines but prefer Universal and Mydata for a bit more available flexibility like

Putting a center board support on lead free wave

Electronics Forum | Thu Apr 15 20:55:36 EDT 2004 | Ken

Try: Tungsten, tungsten carbide, ceramics like boron-nitride or how about pyrex glass? Glass blowers could make "hooks" that connect to a cross bar. I would NOT use aluminum (even if anodized). Try stainless steel 316. 303, 304 do not have enough

New Pick and Place Operation

Electronics Forum | Fri Jun 04 10:18:38 EDT 2004 | drlou

OK, I have some names to go by. I appreciate the info, especially the Quad related stuff, because my company was leaning toward the Quad, and I was concerned about its age and technology. I am going to look into the Fuji XP142E, the Samsung CP40/45,

Lead Protrusion

Electronics Forum | Mon Sep 20 19:52:18 EDT 2004 | pabloquintana

We use axial components together with some SMDs on the same board. Because the components have leads greater than .180 we have to Roto trim them after wave soldering. We are looking into avoiding the roto trimming of the boards, but we need to find

DEK vs EKRA

Electronics Forum | Sun Sep 26 21:41:36 EDT 2004 | mark_h

Hi All Thanks for your interesting replies :) At this stage I feel that we are leaning towards a second hand DEK 265 GSX vs a new EKRA E4 or X4, and with the saving made we will get it well refurbish and add a board loader, and hopefully a proflow

Biral T&D and Threebond

Electronics Forum | Tue Feb 17 14:33:27 EST 2009 | tedel

Realize this thread is a bit old, but others may start inquiring soon... Just learned Biral USA in McLean, TX is no longer in buisness. Does anyone know of any other stateside distributers for the Biral T&D? Called 'Grainger' and they do not carry it

SMT Connecting Conveyors

Electronics Forum | Tue May 06 09:28:31 EDT 2008 | realchunks

When looking at conveyors, you need to look at how heavy the equipment is. Heavy means it won't move when your fat quality director leans against it. Alignment can be a pain if the conveyor is light weight. Obviously heavy mean a little more expen

SMT Connecting Conveyors

Electronics Forum | Fri May 09 14:29:35 EDT 2008 | charliedci

We purchased a Promation 2 meter, 2 stage conveyor 1 year ago, although it is not as robust as I would like, for connecting 2 Juki flexible mounters together in line (as a buffer) and to hand place some bulk components it works just fine. No one has


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