Electronics Forum: 2005 20mm (Page 1 of 1)

feeder pitch

Electronics Forum | Sun Feb 13 14:22:17 EST 2005 | griinder

Has anyone ever ran into a 20mm pitch on a 24mm tape and reel. Our software doesnt have a setting for 20mm. we found a way around it, but i was curious as to how common this pitch is, and if other software or feeders have a 20mm setting.

smt sizes

Electronics Forum | Mon Jan 03 09:10:46 EST 2005 | russ

That would be a 2012 (2.0mm x 1.2mm) in accordance with standardized naming convention.

feeder pitch

Electronics Forum | Mon Feb 14 14:46:42 EST 2005 | russ

We use Samsung and our 24mm feeders have 8,12,16,and 20mm pitch settings. I have found 20mm pitch quite common. My favorite is yhe 12 on 12 our feeders don't support that, we have to put them up on 16mm feeders our cycle them 3 times on a 4mm pitch

feeder pitch

Electronics Forum | Tue Feb 15 07:07:58 EST 2005 | bobpan

The mirae machine does have the setting for 20mm pitch....it can be set on the machine software but i dont believe its on the offline software.. thanks

Stencil thickness

Electronics Forum | Mon Jun 13 14:34:16 EDT 2005 | peter ng

The stencil thickness should be 5.5 mils.The squeeze speed around 20mm/s,print gap 0.15mm,print separation 0.3mm/s.

feeder pitch

Electronics Forum | Mon Feb 14 13:25:52 EST 2005 | gregp

EIA-481 standard allows the maximum pitch on tape to be 4mm less than the tape width (12mm width and larger). So it is within the standard allowances. As for how common 20mm pitch on 24mm tape is I can not say. I am surprised a 24mm tape feeder ca

feeder pitch

Electronics Forum | Mon Feb 14 17:36:37 EST 2005 | griinder

WE ARE USING MIRAE MX240. ON THIS MACHINE, THE FEEDER ADVANCE AND THE FEEDER PITCH IS CONTROLLED BY THE MACHINE/SOFTWARE AS OPPOSED TO THE FEEDER ITSELF. OUR SELECTIONS FOR 24MM FDDERS ARE 4,8,12, 16, AND 24MM.I WAS WONDERING IF THE 20MM PITCH WAS UN

CCGA

Electronics Forum | Mon Apr 11 15:37:29 EDT 2005 | GS

For 1,27 mm Column Pitch, we set our process like this: - Stencil 0,20 mm If allowed also for other SMDs otherways some time 0,150 with step up stencil used only for CCGA area. - paste height min 0,175 mm - aperture 0,75 to 0,8 mm - paste volum

New SMT line - Need equipment selection help

Electronics Forum | Thu Jun 02 18:16:26 EDT 2005 | URI

Look into the Juki KE-2060E machine. I have been > extremely pleased with this machine. It will > hold 80-8mm feeders, place 0201 (0603-metric) up > to 74mm square ICs and BGA, 150mm long > connectors. Up to 25mm tall components. It can > ha

Quad 1000, looking for opinion

Electronics Forum | Wed Nov 02 04:19:59 EST 2005 | rlackey

There have been times when we could have done with having a Ken or 2; He may not always agree with everyone but he has demonstrated a very good process knowledge over all the time I've been using SMT net. Also I've never read one of his posts that w

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