Electronics Forum: miniature stencil (Page 1 of 1)

Solder balls defects

Electronics Forum | Tue Aug 14 13:54:57 EDT 2018 | etmpalletguy

Vlad, Reduce your aperture opening in the stencil, this will give the stencil a good seal around the specific area of concern. In a wave solder environment, solder balling top or bottom surfaces in a wave pallet is caused by excessive flux burning o

super fine pitch paste & dispensing questions

Electronics Forum | Mon Aug 16 13:38:35 EDT 2010 | rl

i would like to request some advice on manually dispensing paste for super fine pitch components. first some background. i am a small design house and specialize in sub-miniature prototypes for avionics. so far, i have mostly used stainless steel st

pc board defects

Electronics Forum | Sat Sep 14 12:24:44 EDT 2002 | scottefiske

We need to remember here that as printer manufacturers were enhancing their product lines, miniaturization was quickly being developed in the background. In the last 2 years I was involved in developing and conducting a D.O.E./F.M.E.A in determining

Pad Sizes

Electronics Forum | Thu Dec 24 01:38:36 EST 1998 | Chris Grendler

I need advice on a pad design which several other engineers whom I work with would like to try. I think it is an utterly crazy but I can't seem to convince them differently. My current 0402 chip pad sizes on alumina and FR4 substrates are .022"X.

Re: Pad Sizes

Electronics Forum | Wed Dec 30 16:04:15 EST 1998 | former co-worker of yours

| I need advice on a pad design which several other engineers whom I work with would like to try. I think it is an utterly crazy but I can't seem to convince them differently. | | My current 0402 chip pad sizes on alumina and FR4 substrates are .

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