Electronics Forum | Wed Jul 30 16:42:24 EDT 2003 | davef
here's a start http://www.thepdfshop.co.uk/ppm/asp/Monthly.asp
Electronics Forum | Fri Aug 01 00:30:04 EDT 2003 | caldon
Also Try: http://www.airliquide.com/en/business/industry/electronics/expertise/tech_papers.asp you can also search the airliquide site for "PPM" once in the electronics section Cal
Electronics Forum | Tue Nov 14 16:06:27 EST 2000 | zorox
We have an ERSA machine here where we have solder "spikes" occasionally. We have made sure our flux is dispensing properly, we have adjusted z axis speeds, our preheater is heating properly, adjusted XY speeds, etc. Can anyone think of something we m
Electronics Forum | Fri May 21 11:20:42 EDT 2004 | Cal
We actually use a solective soldering fixture for our wave soldering process. cal
Electronics Forum | Sun May 09 22:56:14 EDT 2004 | snehal acharya
hi everybody, can anybody give the manufacturer's name of good selective solder M/C. Snehal Acharya.
Electronics Forum | Thu Nov 03 09:43:55 EST 2005 | lupo
Check flux penetration and type of flux. How much is solid contents. The solder filling is better under Nitrogen. Check the time (speed) of the nozzle whether is correct. Usually For SAC305 the temperature of bath is 320C/degrees, but only for sel
Electronics Forum | Thu Jun 25 11:11:13 EDT 2009 | bruna
Hello, I want to hear some experience about selective soldering for PCB using nozzle plate and screens Do you have solder defects? bridges and insufficient soldering? How do you combat that? and about the screens you have good quality? What is the f
Electronics Forum | Mon Dec 20 08:26:17 EST 1999 | pascal MATHIEU
hello guys ; we are using some standard selective wave soldering unit used in lined ; the drawback of a such machine is 1/the speed which is quiet low (the board is coming on position through the conveyor, then the head delivering the solder moves s
Electronics Forum | Sun Jul 04 13:27:31 EDT 2021 | dilogic
We are looking for new entry-level selective soldering machine. I would appreciate if you can share experience with the equipment you have, as there are many machines on the market and it's a though choice. We will use it for lead-free soldering and
Electronics Forum | Mon May 17 08:44:58 EDT 2004 | solderpro
Vitronics or Ursa
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