Electronics Forum | Fri Apr 10 05:52:45 EDT 1998 | raymond
| | Does anyone has any experience using the Prophet Thermal Manager by KIC Thermal Profiling for real time monitoring and control of reflow oven profile ? | Yes. What is your concern. | Earl Moon I would like to find out how accurate is the device
Electronics Forum | Sat Aug 14 20:40:20 EDT 2004 | Grant
Hi, We are currently using the profiler built into our Soltec oven, but are looking for something better and does anyone have any ideas. We want to be able to quickly analyze the profile against solder paste and component profiles so we can quickly
Electronics Forum | Tue Oct 12 16:08:44 EDT 1999 | Brian
| I need your help! We have been doing double sided surface mount for 4 years now. Up until 6 months ago I have not had a tombstoning problem. Since then I have a fairly high incidence rate of tombstones on the 0603 size resistors (no other parts).
Electronics Forum | Thu Sep 10 17:57:38 EDT 1998 | Earl Moon
| I was wanting to know if double sided reflow can be done with a metal plated BGA on topside. We would be running bottom side first. My boss seems to think the only way it can be done is by placing glue dots on the bottomside compoents because the
Electronics Forum | Fri Sep 08 09:16:37 EDT 2006 | james
We are incurring problems with Film Chip Capacitors with reflow issues. Some of the parts are misaligning or not soldering on one end (almost tombstoning) . We left the parts in the dry cabinet till they were used. We tried both reflow ovens (hell
Electronics Forum | Tue Oct 12 15:20:44 EDT 1999 | Jim Schultz
I need your help! We have been doing double sided surface mount for 4 years now. Up until 6 months ago I have not had a tombstoning problem. Since then I have a fairly high incidence rate of tombstones on the 0603 size resistors (no other parts).
Electronics Forum | Fri Nov 27 04:56:36 EST 1998 | Terry Keen
Hi I have been conducting my first reflow profiles. Most of the texts that I have read suggest soldering the thermocouples to a populated pcb. I am finding this very difficult. I have been using a high melting point (Sn5 / Pb95) solder and the diff
Electronics Forum | Thu Jun 14 23:21:30 EDT 2001 | oem boy
I am working on 0201 development for my company in the UK, and I am planning a rather extensive DOE for my reflow oven profile. I am planning on studying various ramp rates, soak times, times above liquidus, peak temps, etc... My biggest concern
Electronics Forum | Thu Aug 12 17:17:47 EDT 1999 | Brian Wycoff
| | | Does anyone use reflow profilers? Are they a good investement or is trial and error sufficient? | | | | | | Does anyone have any suggestions on profiles to try? Thanks. | | | | | Danielm | | I would hazard a guess that most if not all of us
Electronics Forum | Wed Nov 04 02:53:53 EST 1998 | Earl Moon
| Micheal, | | What does your profile look like for the wave? What profile does your flux say you need? My guess is it is not your profile, our testing with solder balls found that the mask on the boards was the largest contributor to solder balls
