Electronics Forum: via and feeders (Page 2 of 42)

feeders for siplace pick and place machines

Electronics Forum | Thu Jan 21 14:12:28 EST 2021 | davef

In the navbar on the left margin, select "Used SMT Equipment" In the dropdown, select "Add Equipment" Complete the description form You're on

Re: 2 questions: via tenting and annular ring terminology.

Electronics Forum | Wed Jul 07 09:47:41 EDT 1999 | Peter Brant

| | Q #1) Is it more reliable to have the mask tent over the vias or risk getting vias half filled with solder? These are vias with an .020" hole and .040" or .050" pad. WIth regards to this question, and scott's follow up, I have used the "epoxy me

Re: 2 questions: via tenting and annular ring terminology.

Electronics Forum | Wed Jul 07 10:25:13 EDT 1999 | John Thorup

| | Q #1) Is it more reliable to have the mask tent over the vias or risk getting vias half filled with solder? These are vias with an .020" hole and .040" or .050" pad. | | John, | It depends......mainly on the via size. Tenting works on smaller vi

2 questions: via tenting and annular ring terminology.

Electronics Forum | Tue Jul 06 19:38:01 EDT 1999 | John

Q #1) Is it more reliable to have the mask tent over the vias or risk getting vias half filled with solder? These are vias with an .020" hole and .040" or .050" pad. Q #2) When speaking of annular rings, I have always thought of them as minimums. Su

Re: 2 questions: via tenting and annular ring terminology.

Electronics Forum | Wed Jul 07 00:28:59 EDT 1999 | Scott Cook

| Q #1) Is it more reliable to have the mask tent over the vias or risk getting vias half filled with solder? These are vias with an .020" hole and .040" or .050" pad. John, It depends......mainly on the via size. Tenting works on smaller vias. Tent

Re: 2 questions: via tenting and annular ring terminology.

Electronics Forum | Wed Jul 07 13:41:42 EDT 1999 | Dave F

snip | | If you go for plugging be sure you have a protrusion spec that you can live with. This often results in little bumps of epoxy that can interfere with component placement. For us, tenting .015 vias usually gets us about 80% coverage from

difference between Q type and K type feeders

Electronics Forum | Sat Oct 25 19:02:45 EDT 2003 | Gabriele

Main difference is the reel holder position and for sure the clamping pin location. Tape feeding system is different. Any way they cannot be compatible among them. Q type feeders must be used for MV Q-Type placer and K-type feeders must be used for M

difference between Q type and K type feeders

Electronics Forum | Thu Oct 23 11:42:25 EDT 2003 | Claude_Couture

Does anyone know the difference between Panasert "Q" type and "K" type feeders? If you have pictures that would be even better.

Beware of counterfeit Fuji feeders and parts out of China

Electronics Forum | Mon Dec 13 10:38:38 EST 2004 | fastek

This I have heard from (2) different sources. Fuji feeders for CP series machines are now being counterfeited in China and are being sold as original. They will in all appearences look completely legit in original boxes and with Fuji bar-codes. Once

Beware of counterfeit Fuji feeders and parts out of China

Electronics Forum | Tue Dec 14 03:45:31 EST 2004 | rlackey

I don't think that the ones I encountered were "fake", I think that they were cheap copies - ie. actually meant to work, not just to part someone with their cash - engineered to a price (just a very low one!). It does seem a bit strange to go to the


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