Electronics Forum: purchasing (Page 156 of 209)

Looking for opinions on YesTech YTV-1000 AOI Inspection Systems

Electronics Forum | Thu Aug 27 10:22:59 EDT 2009 | dwl

We have an opportunity to purchase a Yestech YTV-1000 AOI machine. I am looking for opinions on how well they work and how they compare to the newer Yestech B3 AOI systems. We are a high mix, low volume EMS company. We do not currently have any exp

Temperature Profiling

Electronics Forum | Thu Dec 10 16:57:32 EST 2009 | vetteboy86

I'm just getting into temperature profiling our PCB's. We recently bought a new reflow oven. The company purchased a mole before I was hired. This is what I will be using. What is the preferred way to attach the thermocouples to the PCB locations of

30 Layer PCB with 70% fallout. Are the 30% good?

Electronics Forum | Wed Feb 03 15:50:00 EST 2010 | boardhouse

jamboy, sounds like their have been some quality and personal changes since C-tec was purchased by DDI. I would look at having this board quoted at TTM in Chippewa falls,WI. I have no affiliation with TTM, other than I know that they are able to

Reflow Oven

Electronics Forum | Mon Jun 07 17:36:19 EDT 2010 | vmorina

Greetings SMT folks, My name is Danny, I am looking to purchase a low-medium/prototype reflow soldering machine. I would like to have your opinions for which vendor I should go for and model. I have been looking at the convection heating reflow sold

Quad feeders

Electronics Forum | Thu Jul 01 14:34:39 EDT 2010 | claudea2

I purchased a used QUAD 4C -136 and after a few months got the machine running 8 hr shifts. One issue I have come across is feeder drift. I kept re-aligning the feeder pickup positions but they would always change. Finally I got the time to measure

PCB trouble shooting

Electronics Forum | Wed Aug 11 19:36:20 EDT 2010 | davef

The basic rule is 'it depends:' * You made a proposal to your then potential customer to do certain things. Most contractors include a statement of work ["This proposal is for ... ] in their proposal. * Your customer issued a purchase order [and may

Supply Chain Management for the competitive and Agile company

Electronics Forum | Sun Sep 12 17:56:19 EDT 2010 | terrybaker001

Hello to all interested parties, I am a doctoral candidate looking for participants in a survey about supply chain efficiency based on communication. Particularly I am interested in people in the PCBA (Printed Circuit Board assembly) industry in manu

Reflow oven recommendation

Electronics Forum | Fri Nov 19 13:07:01 EST 2010 | vmorina

Hello everyone, Talking to my boss today I was able to determine what we're really looking for in terms of reflow soldering. The company is not looking to do a volume run; we're trying to solder chips for prototype boards, which are currently done w

Need Help Operating CSM84VZ

Electronics Forum | Wed Dec 29 15:39:21 EST 2010 | ercdave1

Recently purchased a CSM84VZ, thinking that it was going to be a simple stand alone machine easy to program and i have now found out that is nothing like I expected. i have no computer to control the machine other than the hand held control that conn

HOT AIR Bench top

Electronics Forum | Tue Jan 11 19:38:44 EST 2011 | hegemon

There are a number of manufacturers of Benchtop Hot air stations. For what you are describing, look at Hakko as well as A.P.E. (if they are still around, they made a great little machine called a ?Chipmaster?, and if you added preheat, I think you


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