Electronics Forum | Thu May 14 01:14:08 EDT 2015 | m_imtiaz
i want to know what is the ideal viscosity of solder paste before printing. i have brookfield viscosity meter with Spiral Spindle.
Electronics Forum | Thu May 14 08:17:00 EDT 2015 | emeto
I am pretty sure that will vary on the paste manufacturer. Using different amount and composition of flux will give you some different viscosity. I evaluated different solder paste brands before and I can tell you that some of them are very runny com
Electronics Forum | Thu May 14 08:22:27 EDT 2015 | m_imtiaz
in enclosed data sheet mentioned 230Pa.s with malcom viscosity meter i have brookfield viscocity meter kindly suggest
Electronics Forum | Thu Apr 20 00:53:23 EDT 2000 | Wister
Hi,Dave The "skip" wouldn't happened because we monitor the solder paste height every two hours.The open position is between chip terminal and the solder paste.one terminal lift a little not as same as tombstone.I suspect the activity of solder paste
Electronics Forum | Wed Jul 07 13:33:45 EDT 1999 | Dave F
| who can tell me how viscosity measurements are really effective in smt process control? what can I monitor? Is it depending from fine pitch size? | Thanks a lot. | g. d'andrea | People write books on SMT process control. What's your problem? I
Electronics Forum | Thu Apr 20 21:45:10 EDT 2000 | Dave F
Wister: Oooo, I understand now what you mean by "an open." Sorry, I was (am) a bit dense. Your hypothesis is reasonable. On the other hand, have you looked at the traditional causes of tomb stoning also? For a defect to be a "tomb stone," it doe
Electronics Forum | Tue May 21 17:31:51 EDT 2013 | Maryem
Thank you for your suggestions, Is there any industrial supplier for solder paste dispensers?
Electronics Forum | Sun May 05 12:06:22 EDT 2013 | mbb
Hello, I'm looking for a mechanical system for fifo management of solder paste in warehouse in order to eliminate human errors while putting solder paste jars in fridges.
Electronics Forum | Sun May 05 17:27:32 EDT 2013 | davef
Here’s a Tweet that I made here [http://blogs.smtnet.com/smt/smt-placement/ipc-apex-2013-my-tweets/ ] … Hisco’s computer controlled frig for managing solder paste inventory … way more sophisticated than that old white frig. Davef I receive no benefi
Electronics Forum | Tue May 14 15:21:07 EDT 2013 | Keith Cathcart
I've seen a couple of customers create a jar dispenser similar to the ones you can buy for beverage cans. See this link for the examples used for beverage cans http://www.meijer.com/shop/chrome-organization-kitchen-storage.jsp Hope this helps. Kei
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