Electronics Forum: lead length (Page 11 of 20)

Wave soldering of PTH components with pitch 1.27mm

Electronics Forum | Thu Jul 08 04:26:27 EDT 2010 | bks

Hello, this is my first post in this forum, but sometimes I visit it to get some news. Now we have an issue and I need your advice. Few months ago we were awarded with a project that use PTH components. We solder these components on Wave soldering

OT: Wavesolder Process Engineer Needed

Electronics Forum | Mon Jul 14 13:45:17 EDT 2008 | ck_the_flip

Patrick... Contact LENGTH as in inches, mm, or cm...not time..is decreased with a slower belt speed. The slower the speed, the less contact LENGTH with the wave per unit time ...whereas at a faster speed, your leads are contacting more solder, th

Problems placing PLCC4 parts with Fuji IP1 - any help/ideas?

Electronics Forum | Wed Oct 15 15:08:05 EDT 2008 | mbrunton

I have a Fuji IP1 using the MCS control system. Everything works fine, but it seems to have tons of problems placing PLCC4 parts (Osram Power TopLED). Some reels I load up it will give a vision processing error for about 1 out of 10 parts. Other r

Re: PLCC PD's for IP3

Electronics Forum | Fri Apr 21 23:12:35 EDT 2000 | Dean

Larry... I believe CCD offsets are not active on the IP3. Light levels and offsets are only availble in proper. Use Front Light. Use a P-pattern with bright lead, dark back background (I think #3)... The trick is to sample the lead width at the br

Wave soldering equipment??

Electronics Forum | Fri Dec 10 16:53:05 EST 2004 | grayman

JD There are many lead free wave machines out in the market today. They promised to give best result for lead free. Companies here in our country who bought lead free wave machines 3 years ago is now having difficulties in controlling there machines

Wave Soldering - Icicling/Bridges

Electronics Forum | Thu Jan 23 20:27:54 EST 2003 | joeherz

Hello, We recently installed a new/used UPK 650 fitted with a foam fluxer using an RMA flux chemistry. We have had problems with icicling and bridging from the beginning. The bridging occurs mostly on DIPs and connectors. The icicling is on longer

Selective soldering

Electronics Forum | Fri Jul 29 09:31:29 EDT 2005 | lupo

Hello, I am not familiar with Inertec but have some expirience with selective soldering process, My oppinion is that the wave and slective soldering are not the same game. In Selctive soldering process is very important the layout design. If use th

Waves soldering: not enough solder remaining on pads

Electronics Forum | Mon Jun 05 19:08:08 EDT 2017 | zsoden

Thanks for the suggestions, Caurbach. We do have the occasional lead jumping out even at this length, hence why we've been hesitant to cut them shorter. I have the wave nozzle to PCB distance set as per the machine instructions (4mm I think?). I ce

SMT Component rotation problem

Electronics Forum | Thu Feb 27 15:13:35 EST 2003 | stockley

Oh dear, I tried not to respond but i couldn't help myself. Stop me if I go off into the woods. My guess, Chris, based on your fleeting reference to GF files, is that your SMT machines are Siemens Siplace. If this is so then package orientation def

Wave Soldering Thick PCB's

Electronics Forum | Mon Jan 28 08:07:44 EST 2002 | JohnW

Sorry I keep forgetting you lot are backwards in the old metric system :0) anyhoo, yes IPC, the bastions of right well as long as your board is only 1.6mm thick (sorry 62mils)say that you need 75% min general and 50% on ground planes. I'd like to se


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