Electronics Forum | Tue Oct 18 00:31:17 EDT 2005 | KEN
I suspect the problem is a surfactant issue in your flux. I have seen where boards are fluxed, hit the solder fountain and come out like they never touched the solder. There was an inadequate surfactant between the solder and the PCB. I know you
Electronics Forum | Thu Oct 13 15:34:55 EDT 2005 | Amol
Hi, We are in the process of transitioning to LF production. What are some of board materials being successfully used in production? Also, what surface finishes show promice of good results with SAC 305 solder? We are currently testing multiple boar
Electronics Forum | Wed Oct 19 13:32:12 EDT 2005 | shk5678
I have a couple of customers I showed this to and they were impressed with the capability but didn't know the price yet. Reason being was the control of the amount of paste applied to the pads could be adjusted. They both said they had problems with
Electronics Forum | Tue Oct 18 22:41:17 EDT 2005 | smtek_cc
Have contacted AmericanTech which is the authorized dealer for MPM machines in Asia district. Because I didn't purchase machine from them and not their customer, they seem to be unwilling to sell me any parts for MPM machine. But I will try to cont
Electronics Forum | Mon Oct 24 01:19:10 EDT 2005 | darby
Hi Mike, I use variations of both of these machines in a Tenryu FV-7100s and Samsung CP45/CP45Neos. Both have been very good machines - I would find it difficult to split them. I have personal dislikes of both tooling and support systems. I would ta
Electronics Forum | Tue Oct 25 07:53:17 EDT 2005 | trd
Ken, Some of us out here work with machines that cost $20,000 and not $200,000. Also some of us work for companies that dont spend their profits into upgrading equipment but maintaining what it has.....lacking or not.....so....because of those reason
Electronics Forum | Wed Oct 26 07:19:25 EDT 2005 | trd
Agreed....Rob....and also Ken its unfair to blame the team when the owner wants a 1980 station wagon to run at 250 mph!!!!! The greatest nascar team would have problems making that happen. And even when you explain....that you need a corvette to go 2
Electronics Forum | Fri Oct 21 08:55:38 EDT 2005 | aj
All, I have been asked to review how we come up with costing of products. Basically, can anyone share how they do this i.e. If the machine can run 60 boards per hour what is a fair allowance for reel changes etc. I am guessing 15% . Any help/ad
Electronics Forum | Thu Dec 08 12:06:29 EST 2005 | derengmao
Thank you for the info. I changed the "Light Cntl = 2" into "=1", the system tells "Vision not Init" but the machine works. If change to "= 0" then system tells more problem, and does not work. Do you have better idea about it? For feeder for 040
Electronics Forum | Fri Dec 16 12:50:34 EST 2005 | derengmao
I do have all tools for calibrate. The 4" plate is looked like for down-look camera. The big nozzle is for up-look camera. I did all the procedure in the handbook from Traning Center System from Quad. The up-look camera does see the nozzle, and passe
