Electronics Forum: /03 (Page 410 of 1347)

Lead Free Delta T (reflow 7 zones)

Electronics Forum | Fri Mar 10 12:15:52 EST 2006 | geocominc

Increase Soak time & Slow down line did reduced Delta T by 10+,Fans are at max - Both High -getting closer to target now.Great idea.still more to do .Thanks for advices.

Lead Free Delta T (reflow 7 zones)

Electronics Forum | Mon Mar 13 10:56:37 EST 2006 | Bob R.

I would try swapping the hottest & coolest thermocouples where they go into the mole and see if temp readings follows the thermocouples or stays with the mole input. A 40 deg delta T on a board that small really sounds like a measurement issue.

PM-570L glue head

Electronics Forum | Fri Mar 10 13:50:42 EST 2006 | Frank

Contact your local Juki distributor. But as a reseller of used equipment they may not be too willing to help out. And why would you want to add the expense and hassle of adding a glue head on a machine?

PM-570L glue head

Electronics Forum | Sun Mar 12 12:29:26 EST 2006 | Edward P. Woldendorp

Frank, Thank you for your reply. A customer in Russia asked us for this glue head. He runs a PM-570L machine. What would you advise him? Thank you and best regards, Edward

PM-570L glue head

Electronics Forum | Tue Mar 14 02:06:17 EST 2006 | Frank

Have him talk with the local distributor http://www.sovtest.ru or talk directly with Juki Automation Systems AG in Switzerland http://www.jas-smt.com

MyDATA programming

Electronics Forum | Sat Mar 11 14:37:54 EST 2006 | vitaly

I will be learning how to program with Gerber file. How can I prepare myself now? So I can be ready and have it easier later? Any tips or books I can read?

PCBA flatness

Electronics Forum | Mon Mar 13 17:04:19 EST 2006 | slthomas

Wow. I'm always just happy to get 100 mils/10 inches from a bare board, let alone

PTH Ring missing

Electronics Forum | Tue Mar 14 16:02:13 EST 2006 | russ

Wasn't trying to be funny. 90% of the time when I hear the wave is doing ???????? "we are sure that it is not like that before" I check and the parts are tilted or whatever before the wave. I had some more suggestions and ideas but..........

Novastar or Technical LeadFree Wave

Electronics Forum | Wed Mar 15 22:56:26 EST 2006 | davef

When Techical Devices purchased H2O, they received a very good in-line cleaner company. The real bonus of the aquisition was Debbie Alavezos, then the sales manager at H2O.

Novastar or Technical LeadFree Wave

Electronics Forum | Thu Mar 16 09:47:19 EST 2006 | sn6337

Hello Paul! As an ex TD rep, I really don't think you will have any problem with the TD preheaters! I would encourage you to visit http://www.tritecsales.com!


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