Electronics Forum | Tue Aug 22 05:10:56 EDT 2000 | Wolfgang Busko
Ron:It�s tricky to get what you want with this foamfluxers espacially using pallets. They got to be cleaned regularly. Most of the time excessive residues are removed using brushes which adds another process step. It should be better using a sprayflu
Electronics Forum | Fri Jul 10 11:10:16 EDT 1998 | Boris Akselrud
Hi all, I am new to SMT. In past I've made many PCB boards with my small hands at home, but I've used regular technology drilling the holes for the components. I am trying to use SMT for my projects. SOP packages I was able to solder using a regular
Electronics Forum | Wed Jun 10 14:16:08 EDT 1998 | Robert Reilly
Jerry, I have been using the GSM for about 4.5 years. In my opinion this machine offers the most flexibility and upgradeability of any machine. The ease of use of the software is far superior to any other I have used . Hopefully you are using the
Electronics Forum | Mon Oct 28 08:54:57 EST 2002 | Chris Lampron
Good Morning, I think that the use of No clean at SMT and the use of WS at wave is counter productive. For the most part, you will get better results using WS at SMT. If you use No Clean, and then are forced to run this thought a water wash as a req
Electronics Forum | Fri Oct 25 14:46:50 EDT 2002 | russ
Leading edge, This is used to determine the orientation of the board as you want to run it. If you use center justified stencils this is usually not an issue since you can just turn the stencil any which way you want to. If you are using front/rear
Electronics Forum | Mon Apr 12 11:32:47 EDT 2004 | Luis Lazcano
Can you share some information on the hazardous materials and cleaning details for your manufacturing processes, please ? These are the questions I need to ask you: 1. Do you use brominated fire retardant in PWB material? If not, what other type
Electronics Forum | Tue May 11 15:52:03 EDT 2004 | Erhan
It's been 10 years since I started to use this editing method but never knew that it was called wendy-house style. :-) This is most probably the answer you're looking for if you're only having problems around the 1206 types. For QFPs, I used to redu
Electronics Forum | Wed Dec 01 09:13:05 EST 2004 | stefwitt
As far I know, Siemens has a patent for the joining method of the plastic nozzle and the ceramic tip. It is not glued together. Unless you use an acid dissolving the plastic, you may use any cleaning method and the nozzle shouldn�t come apart. Howeve
Electronics Forum | Tue Feb 28 21:24:21 EST 2006 | hashim@actsb.com.my
What is anyone using to clean Siemens ceramic > nozzles. Siemens recommends a 20% ethanoic > solution or a 20% acidic solution but they can't > tell me anyone who manufactures this type of > cleaning solution. I was using alcohol but was > told
Electronics Forum | Sun Jul 17 23:45:04 EDT 2005 | adlsmt
Without knowing how much you use or what you use it for or what brand and which type, hard to say. In general, follow the Manufacturers recomendations. If you are doing precision work then use cartridges and let them warm up to room temp for a few ho
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