Electronics Forum: tri (Page 716 of 944)

New Pick and Place Operation

Electronics Forum | Wed Jun 02 15:46:08 EDT 2004 | drlou

I have been reading the forum to try and figure out what brands to look at for Pick and Place machines. We need around 3,600 cph, and would like to be able to handle 0402, soic, tssop, and perhaps as little as 0.020" pitch. Max pcb is 9 x 13". Looks

Mesh for board washer baskets

Electronics Forum | Tue Jul 27 00:23:41 EDT 2004 | ppwlee

Richard, I am looking for a steam cleaner as part of the cleaning process for WS flux. Can you advise what cleaner (made and manuf) and typical process parameters for cleaning PCAs? Rgds, Peter You could also try using a wire mesh out of stainl

DEK265

Electronics Forum | Thu Jul 01 09:53:24 EDT 2004 | Simon

Can anyone help me with this? What kind of price > should I be looking to pay for a used DEK265 > machine? Year around 98'? Well , firstly It depends on the country in which you live as I can only advise in the UK. But if you live in the US try

Why AOI. Features one should look while considering AOI

Electronics Forum | Sat Aug 07 01:04:40 EDT 2004 | rsgupta

Why not.. You are always welcome. Firstly what I feel multicamera system (Top and Angled) AOI is always better than single Top camera system in terms of defect coverage. Secondly read On the fly inspection is much better than STOP and Go techniques.

Question on Cyberoptics Sentry 2000 implementation

Electronics Forum | Mon Jul 12 10:14:32 EDT 2004 | tigerlordgm

I am working as part of a team to set up a new automated SMT line, with the idea being to keep it as hands off as possible. As part of this, one member of the team has purchased a used Cyberoptics Sentry 2000, which hasn't arrived yet. Since Cyberopt

Multi-part reeling for pick and place

Electronics Forum | Thu Jul 15 22:24:48 EDT 2004 | rohman23

I am interested in getting feedback from anyone who has or is reeling different parts on the same reel for pick and place. Our department is extremely high mix, extremely low volume. I am also very new to surface mount, and any experience with this

Multi-part reeling for pick and place

Electronics Forum | Fri Jul 16 09:03:40 EDT 2004 | russ

A couple of thoughts, 1. buy larger quantity reels and load more trays of the same P/N if your problem is replenishing the machine. 2. If you're talking about changeover I would suggest that the feeders be set up in the kitting process and deliverd

Warming up solder paste at start of days production

Electronics Forum | Thu Jul 22 21:26:29 EDT 2004 | Grant

Hi, It's removed from the fridge, and the tube is loaded into the stencil printer, however it's winter here right now, so it's still quite cold. It's Australia, so when I say cold, that's relative, however the room can be about 10 dec C in the morni

Lead Free Wave Soldering

Electronics Forum | Wed Jul 28 18:51:52 EDT 2004 | gregoryyork

Found problem many years ago by chemical extraction and IR analysis, produces alarming amounts of plasticizer from under cured or incorrect mix of hardener to liquid photoimageable solder resist. Problems this causes are endless and many things blame

Solder balls - Pb wave soldering

Electronics Forum | Thu Aug 12 13:34:03 EDT 2004 | gregoryyork

Yes unfortunately solder resist again, getting boring I know. That green stuff on the boards causes all kinds of problems if not applied correctly. Can't blame the flux (as usual) or the process as he has tried all varients to no avail and therosin s


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