Electronics Forum: seeing (Page 296 of 725)

Re: Fuji FGL manual needed

Electronics Forum | Mon Sep 11 17:24:56 EDT 2000 | Robert

Yes I'm interested. What did you have in mind? Yes it is an FGL 1. Unfortunately I did not get it for free. I paid $800.00 for the machine & $600.00 for shipping. Also there no syringes and there are some cards missing and I'm not sure what shou

Re: PCB snap-offs

Electronics Forum | Tue Aug 29 18:12:24 EDT 2000 | Darby

Dougie, not a dull question at all. How about this. Get one of your engineers cad files and add a couple of snap-offs to it yourself. Put both files to a supplier and see if the price is any different. I asked two of my local manufacturers and they b

Re: BS

Electronics Forum | Wed Aug 23 17:39:18 EDT 2000 | Earl Moon

Hell old Sun, You've been working too long in my mail room. You can neither see or provide light of any type. That's my objective overview, not my opinion, and from your postings, I'm not wrong. I am sad you started this diatribe, but happy for hel

Re: BS

Electronics Forum | Wed Aug 23 17:40:29 EDT 2000 | Earl Moon

Hell old Sun, You've been working too long in my mail room. You can neither see or provide light of any type. That's my objective overview, not my opinion, and from your postings, I'm not wrong. I am sad you started this diatribe, but happy for hel

Re: Maybe a sprayfluxer will do

Electronics Forum | Thu Aug 24 05:44:10 EDT 2000 | Wolfgang Busko

Me too. It was the first time that I heard about that "preheated pallet thing" and wonder to what temperature and with what kind of equipment it is heated up. Do different handling and transporttime have any effect on the resulting board temperatur

Re: CBGA CTE Mismatch

Electronics Forum | Mon Aug 21 20:20:18 EDT 2000 | Dave F

Hi CJ: I guarantee you that the portions of you BGA that will physically move the most as a result of changing temperature are the corners. For this very reason, many BGA have BT substrates that have a tg of 210�C. I would demonstrate the potentia

BGA faults

Electronics Forum | Thu Aug 17 05:56:39 EDT 2000 | Jacqueline

Hi Folks, Hope yous can help. I'm having a problem when reworking (placing) 40mil BGAs. One side seems to be collapsing more so that the other, resulting in the outer row of balls not properly reflowing and making the connection. This is only happeni

Re: low humidity storage

Electronics Forum | Mon Aug 14 11:18:42 EDT 2000 | Chris C

There are two similar products, Eureka and McDry dry box units and other nitrogen required units in the market. Both Eureka and McDry are not required Nitrogen, I'm seeing a cost saving there in the long run. I have several Eureka dry box in the faci

Re: Solder woes

Electronics Forum | Thu Aug 10 13:30:54 EDT 2000 | Bob Willis

Solder skips on SOT23 parts is the most common issue when soldering surface mount designs. The two most common causes are the wave height too low or there is too much gassing of the flux as it contacts and seperates the wave. Stck some parts on your

Digitizer help

Electronics Forum | Fri Jul 21 17:27:15 EDT 2000 | Travis Slaughter

I once long ago in a place far away had a digitizer that through a series of arms and encoders could be used to plot placement points on a PCB for which there was no CAD or Gerber data. I now find myself in need of this again but the digitizers I hav


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