Electronics Forum | Fri Nov 24 07:10:39 EST 2000 | Chris May
Sarry, Word on the street is that your profile will have to be hotter, maybe up to 20C hotter, I have trialled lead free. The sales guy said, "Right, lets reprofile your oven ! I said, "No, lets try it as it is.....! The results were fine, as the
Electronics Forum | Mon Jul 28 14:01:05 EDT 2008 | pcbbuilders
thanks, looks like an interesting product. any idea of the cost? they don't list it on their site. not sure if i can afford it yet.
Electronics Forum | Tue Jul 29 14:20:03 EDT 2008 | realchunks
Slight variations should have little impact on your product under normal conditions. All depends on your board.
Electronics Forum | Fri Jul 25 23:01:04 EDT 2008 | chip_flip
What paste are using? You should referance the manufactures time and temperature specification. Running lead-free in a 5 zone oven can be done with out a problem but it is not production friendly. If you are concerned with through put I would look fo
Electronics Forum | Mon Jun 13 04:26:00 EDT 2005 | Joris Groot koerkamp
For the lead free reflow process we tested with our Vitronics 500smr oven. To reach the high temperature of the lead free profile was no problem. We are not using an active cooling system so the pcb's are maby to hot wen the leaving the oven. Can an
Electronics Forum | Mon Sep 23 18:11:10 EDT 2002 | steveb
On an assembly reflowed in air saw the same thing: 0201's with a grainular solder joint, but 0402's and above with perfectly formed joints. Reflow profile all within acceptable tolerances. Reflowing in nitrogen solves this problem, but increases t
Electronics Forum | Tue Feb 19 05:00:07 EST 2008 | muarty
We have used both Datapaq and ECD Mole in the past. Either system will do the job for you, slight preference would be for the ECD system.
Electronics Forum | Tue Feb 19 07:44:41 EST 2008 | tonyamenson
So just to clarify.... If i bought a KIC 2000 I could run that one unit over both my waves and through both my ovens (leaded and lead-free)? Or would I need additional equipment to use it on the wave?
Electronics Forum | Wed Feb 20 08:07:46 EST 2008 | ck_the_flip
Here's a good thread on this topic: http://www.smtnet.com//forums/index.cfm?fuseaction=view_thread&CFApp=1&Thread_ID=9859Message39714
Electronics Forum | Thu Nov 07 10:07:02 EST 2019 | charliedci
Requesting help from anyone with experience in reflowing Te Connect, PN 1565917-4, 200 pin connecter. Pic attached. Cannot get all 200 pins to wet, main suspect is slight PCB warping during reflow. Have adjusted reflow profile. A 2.75 inch long SMT c