Electronics Forum | Wed Aug 04 08:37:24 EDT 2010 | keiths487
Just to get the simple stuff out of the way. Make > sure that no one has changed the machine nozzle > data to a different type. Then try actually > changing the nozzle data and putting that type > into the head. If this passes it will at least >
Electronics Forum | Wed Aug 04 16:10:42 EDT 2010 | martingruber
We are facing with the Samsung CP20-CV the following problem: wenn we run production the machine stops after the second pcb. No error or system message appears. The only way to go on is go back to the iddle modus, load the program again, go to the ru
Electronics Forum | Tue Aug 17 01:03:21 EDT 2010 | dan_ems
Hello, If you have a conveyor at the output of the pick and place machine with SMEMA comunication between CP20 and the conveyor you must have check it SMEMA in setup (Sys Setup / Preferences)like in the picture. If you dont have this type of convey
Electronics Forum | Thu Aug 05 11:02:18 EDT 2010 | davef
Corrosion of soldering equipment!!! That would be the least of our concerns. Propyl Bromide has a flash point of 21*C [70*F]. It's not real stable. It's flammable. It's ready to go at room temperature. Have someone else operate those machines an
Electronics Forum | Wed Sep 01 08:25:31 EDT 2010 | sachu_70
Tombstoning is a result of imbalanced force experiences by the device during reflow due to unequal behavious of the solder paste across all sides of the device. Could be due to many factors a few of this are: (1) Unequal solder mass distribution, (2)
Electronics Forum | Thu Aug 05 15:48:02 EDT 2010 | markhoch
Okay, I tried searching the fine SMTnet Archives on this and I don't see anything newer than five years old, so I thought I'd try and get a modern take on the Grid Lok, Gel Flex, and Vacunest Board Support Systems. Who is using what, and do l You lik
Electronics Forum | Mon Aug 09 08:16:44 EDT 2010 | markhoch
It will most likely hold on. There is a formula that you can use if you're uncertain. It's (weight of the component in grams)/(total pad mating area in square inches) Grams per square inch must be less than or equal to 35 for the component to be mo
Electronics Forum | Tue Aug 10 02:29:48 EDT 2010 | haiae
Dear all, I want to buy a low volume high mix SMT Mounter for our design Dept. I have an offer from one supplier one Contact 3AVX machine, but I'm have no experience with this machine. Who use to use this machine please share with me opinion about i
Electronics Forum | Fri Aug 13 06:43:22 EDT 2010 | haiae
Hi Mark, Thank you for your opinion about Contact 3AVX. If I place from 0805 to larger only, can CS 3AVX do good? Beside, please tell me about the cost of used Philips Topaz or Mydata TP9-UPF that i can buy. Thanks & regards,
Electronics Forum | Fri Aug 13 09:35:45 EDT 2010 | clampron
Good Morning, I have run the Contact 3AVX for several years. The machine performed well for 0805 and larger components. We did have to re-calibrate frequently (bi-weekly) for fine pitch and small discretes (0603 and 0402) We had the Auto-calibration
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