Electronics Forum | Wed Dec 03 01:36:35 EST 2008 | lococost
Is anyone wave soldering 0603 leadfree succesfully? We have no problems soldering them leaded, but lead free we see a lot of random skips and some shorts. We use SAC. We have tried different fluxes, flux settings, playing around with preheat, sol
Electronics Forum | Wed Dec 03 15:10:37 EST 2008 | evtimov
Hi, we also use Advantis machines. Our software have a software option "Auto teach pick up position". This one is made exactly for not perfect feeders or reels. In case you have this option it could help you. you can set it for each part you want.
Electronics Forum | Thu Dec 04 15:27:26 EST 2008 | jax
Check the spring tension on the reel holder. When the reels start running out of parts the spring can provide enough tension to keep the reel from spinning. I have seen this on some of the dual-lane feeders. Tape the spring back to verify. If this is
Electronics Forum | Mon Dec 08 07:52:22 EST 2008 | vleasher
Check the spring tension on the reel holder. When > the reels start running out of parts the spring > can provide enough tension to keep the reel from > spinning. I have seen this on some of the > dual-lane feeders. Tape the spring back to > ver
Electronics Forum | Thu Dec 04 10:26:06 EST 2008 | billmeye
Is anyone aware of any white papers regarding the possibility of lead contamination on ROHS assemblies from using the same test fixture with the same test probes on both tin/lead and ROHS assemblies. We have customers switching over but we are still
Electronics Forum | Fri Dec 05 14:45:39 EST 2008 | wrongway
I have an 1 year old advantis with flexjet 3 head I tried using the on the head cameras with little luck using the upward looking cameras and putting the part defanition as a QFP using gull-wing leads mesuring the part as is seem to work best thats w
Electronics Forum | Mon Dec 08 02:04:37 EST 2008 | lococost
IPC S-900T AERO states that these flags are usually caused by the the removal of l�d from solder(l�dfree). Acceptability depends on form/casing. e.g: you wouln't want a tin flag hanging out of your cellphone. Thanks for making my mondaymorning mor
Electronics Forum | Sat Dec 06 09:38:39 EST 2008 | eksoftware2
We are going to convert a Leaded Wave machine (EMS Stallion) to Lead Free. Can we just empty the pot of leaded solder, run it with pure tin for a bit and then put in SN100 bar? What's the score with SN100? Oh and does anyone have any paperwork for
Electronics Forum | Wed Dec 10 05:11:55 EST 2008 | gregoryyork
I would first check to see what the maximum temperature this operates at I remember seeing my first one on Ebay the other day and it is a small bench mounted machine. You need to ensure the solder bath will operate up to around 260 - 270C. ALL Lead F
Electronics Forum | Mon Dec 08 11:46:09 EST 2008 | mleber
We are experiencing delamination / measling on card we have been running for years. No change in process. Same equipment, profiles etc. The weird thing is we are experiencing it on pwbs from different mfgs and different processes (reflow, wave, selec
