Electronics Forum | Thu Dec 06 11:01:19 EST 2001 | Carol Stirling
This SMT process certainly makes a body want to win the $$$ and retire! We have been trying to stabalize the process and keep running into new problems. Any help would be appreciated on this issue. All pads on both sides have the same look - partial
Electronics Forum | Thu Mar 05 11:53:09 EST 2009 | dcell_1t
Hello to all. for certain time, we have been struggling with some issues on a PCB where have tombstoning on 0402 components (due to pad design) and dewetting in qfp256 0.5 mil pitch (discussed on another threads on this forum) component, we have pro
Industry News | 2023-10-23 09:44:34.0
Changes address advances in rigid printed board fabrication processes
Industry News | 2004-09-07 18:32:13.0
NORTHBROOK, Ill., September, 2004
Technical Library | 2021-08-11 01:00:37.0
Conformal coatings and potting materials continue to create issues for the electronics industry. This webinar will dig deeper into the failure modes of these materials, specifically issues with Coefficient of Thermal Expansion (CTE), delamination, cracking, de-wetting, pinholes/bubbles and orange peel issues with conformal coatings and what mitigation techniques are available. Similarly, this webinar will look at the failure modes of potting materials, (e.g Glass Transition Temperature (Tg), PCB warpage, the effects of improper curing and potential methods for correcting these situations.
Training Courses | | | PCB Assembly Courses
The PCB assembly courses provide knowledge of different processes and equipment used in TH and SMT assembly of printed circuit boards.
INSERT INTO tracking_express (userid, username, page_id, ts) VALUES ('#Quser_profile.id#', '#Quser_profile.username#', 22, (#ts#)) SMT Express, Volume 2, Issue No. 8 - from SMTnet.com Volume 2, Issue No. 8 Wednesday, August 16, 2000
| https://www.eptac.com/soldertips/solder-paste-shelf-life-and-testing/
: We have some solder paste that has been in a sealed box at 4 degree Celsius for more than 8 months. The shelf life is 6 months. Can it be used without an issues
Heller Industries Inc. | https://hellerindustries.com/fluxless-soldering/
Fluxless Soldering Home » Fluxless Soldering Fluxless Soldering Issues from using Flux Traditionally, using flux was a necessary part of soldering
