Electronics Forum: /09 (Page 626 of 1632)

AOI Sony vs Orbitech

Electronics Forum | Thu Aug 06 09:23:07 EDT 2009 | karkanov

Hi, I would like to have the pro's and con's about those 2 system: Sony VR-201H and Sony CPC500 and Orbotech advantage S-22 ( and if someone have the spec sheet I'd love to have them too) Thank You

Materials Specifications for Thermal PCBs with LED Applications

Electronics Forum | Tue Aug 11 12:09:39 EDT 2009 | JWPlainview

When choosing materials, do you specify your thermal PCB needs? For instance, are you specifying temperature or are you selecting materials by brand name?

Need to find stationary matrix tray feeders at a good price

Electronics Forum | Fri Aug 21 16:15:09 EDT 2009 | drakealvarez

Define "good price". Throw out a number. Good price - One feeder around $2,000.00 & under if possible would help very much. -Aortiz

How many times can a component go through reflow oven?

Electronics Forum | Thu Sep 03 08:39:53 EDT 2009 | markhoch

I'd be more concerned with the pcb itself then I would be with standard SMT components. Are you using a PCB with a high Tg? (170 degrees C or greater)

Minimum Tg for LeadFree board.

Electronics Forum | Sat Aug 22 09:37:54 EDT 2009 | davef

This gives a different view: http://www.globalsmt.net/regions/mexico/content/view/1184/106/

0201 Rework

Electronics Forum | Mon Aug 24 09:25:36 EDT 2009 | scottp

We're just now getting into 0201s and I'm wondering how people are doing rework. Is hand soldering still viable or is some type of semi-automated repair station needed?

0201 Rework

Electronics Forum | Tue Sep 15 08:30:59 EDT 2009 | geb

We use precision tweezers to rework 0402 (OKI MFR-PTZ) not tried with 0201, but it may be a solution. The tweezers themselves have the heating element built in.

Programming Mydata

Electronics Forum | Wed Aug 26 14:09:55 EDT 2009 | jwmcnally

Thanks Rob. We are getting very high pricing from Aegis. Have you heard of Prontoplace by Unisoft? They had an advertisement on the smtnet website so we are doing a web demo on Thurs.

Programming Mydata

Electronics Forum | Tue Sep 01 07:31:03 EDT 2009 | jlawson

Also check with the Valor guys they support Mydata from simple outputs to full optimisation/part generation etc. But if your budget limited then maybe not best fit...but best to chat to them and see if can squeeze abit !!!

Baking populated PCBs

Electronics Forum | Tue Sep 08 05:40:10 EDT 2009 | fiona_j

Many thanks for the reply. However, surely because it's under 100 degrees, the moisture won't actually reach boiling point. Is this ok?


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