Electronics Forum | Wed Feb 09 09:54:50 EST 2000 | JAX
Trying to place PTH components with an SMT machine is possible but maybe not plausible. Would you have to buy specialized tools and equipment for the job ( gripper nozzles ). Are the machines you have capable. i.e.. Would you need camera modification
Electronics Forum | Tue Jan 30 21:15:51 EST 2001 | davef
You seem to pretty far from shore to begin thinking about boats and floatation devices. Most laser trimmers are used by: * Semiconductor fabricators * Resistive component fabricators * Hybrid circuit assemblers Component fabricators and hybrid [
Electronics Forum | Wed Feb 09 08:54:42 EST 2000 | pascal MATHIEU
Hello friends , in order to try to reduce our labour cost , we are thinking to replace manual placementof PTH COMPONENTS by automatic unit which 'll be able to place relays ,and connectors . is there anybody on this forum to advise us on this topi
Electronics Forum | Fri Oct 13 03:29:46 EDT 2006 | AR
Hi Could you specify what you mean by fracturing component legs?
Electronics Forum | Thu Oct 12 09:22:12 EDT 2006 | charless
Hi We are experiencing different failure modes between leaded and lead free through hole assemblies. The boards are PTH. In the case of lead free boards we are seeing fracturing of the component legs much earlier than we do with leaded assemblies. N
Electronics Forum | Mon Oct 16 11:25:11 EDT 2006 | charless
Yes of course. The leg of the component breaks between the top of the solder joint and the component body. We can induce the same failure mode with lead free joints but usually after 10x longer on vibration.
Electronics Forum | Wed Feb 09 17:52:24 EST 2000 | Jeff Woodruff
Look into an odd form placer. There are a number of manufacturer's out there, but it depends on the volumes that you are looking for to determine how cost effective. Odd forms can deal with bulk etc relatively easily....Buy a machine that is tailored
Electronics Forum | Sun Feb 13 19:57:59 EST 2000 | park kyung sam
hi. pascal your problem is mine. sorry. i have no experience about m/c for pihr. we use woman for stick pin ,sme connector after mounter. we also consider m/c just like you. what i want to let you know is that http://www.celtronix.com. bye
Electronics Forum | Tue Oct 17 03:13:10 EDT 2006 | charless
Apoligies Steve if I did not explain myself clearly. We have made the same design using the same RoHs compliant components (which I am assured by the suppliers are process temperature capable) with both lead and lead free solder. Without wishing to
Electronics Forum | Thu Jul 22 15:15:24 EDT 2004 | russ
You can purchase pad repair kits at some "radio shack" type stores or you can order them from some such as Circuit repair corp. If you know where the signal traces go from the individual connector pins I woul;d recommend just adding a wire frm the p
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