Industry News | 2013-10-09 08:35:53.0
SEHO Systems GmbH will exhibit in Hall A4, Stand #578 at the Productronica International Trade Fair in Munich, Germany.
Industry News | 2013-03-18 10:28:43.0
SEHO Systems GmbH,will highlight several machines in hall 9, stand 209 at the SMT/Hybrid/Packaging 2013 exhibition and conference, scheduled to take place April 16-18, 2013 at the Messezentrum in Nuremberg, Germany.
Industry News | 2016-03-27 14:19:07.0
Henkel Adhesive Technologies’ award-winning Technomelt® materials have long been recognized as the industry standard for high-performance low pressure molding applications. Extending the effectiveness of the portfolio outside of proven encapsulation processes, a newly-formulated Technomelt is now also providing a streamlined and economical alternative to conventional masking techniques for various coating requirements.
Industry News | 2021-12-23 20:23:39.0
For refrigeration products, high efficiency and energy saving are the constant pursuit and breakthrough of technology. In cooling industry, Mitsubishi Electric has been occupying a significant place. With article, we are going to talk about five advantages of refrigeration compressor of Mitsubishi Electric to allow everyone to understand the technologies of Mitsubishi, and how they have made Mitsubishi a big shot in HVAC industry worldwide.
Electronics Forum | Wed Sep 15 07:43:12 EDT 1999 | Earl Moon
| Hi, | | Can someone pls suggest to me the best reflow temperature setting | for a force air convection oven. The details is as follow. | 1) Heller 1700s | 2) 12 zone---6 top and 6 bot | 3) Solder paste --- Qualitek 691 non clean | 4) board size :
Electronics Forum | Wed Sep 15 12:07:50 EDT 1999 | Earl Moon
| | Hi, | | | | Can someone pls suggest to me the best reflow temperature setting | | for a force air convection oven. The details is as follow. | | 1) Heller 1700s | | 2) 12 zone---6 top and 6 bot | | 3) Solder paste --- Qualitek 691 non clean | |
Electronics Forum | Thu Sep 16 12:06:29 EDT 1999 | Scott S. Snider
| | | Hi, | | | | | | Can someone pls suggest to me the best reflow temperature setting | | | for a force air convection oven. The details is as follow. | | | 1) Heller 1700s | | | 2) 12 zone---6 top and 6 bot | | | 3) Solder paste --- Qualitek 691
Electronics Forum | Wed Sep 03 07:39:19 EDT 2008 | pjc
You may not be getting enough exhaust pull, so the cooling modules over temp. Try swapping blower motors to isolate that before buying one. STANDARD AIR OPERATION: - Load-end: 150 cfm (255 m3/hr) at the 4� (102 mm) stack (minimum requirement) - Unlo
Electronics Forum | Thu Sep 04 02:43:09 EDT 2008 | benefon
Thanks This error only occurred with one oven profile with the reflow zone temperature set at 270�C. Perhaps it really has to do with the exhaust pull as the oven is operating very near its temperature limit with this profile. I will check that. Tha
Electronics Forum | Tue Dec 16 06:42:51 EST 2003 | Kev
I am having problems achieving correct pre-heater temperatures with our Hollis solder wave. Our original "Verification Golden board" program uses a conveyor speed of 5ft per minute and pre-heat temps of 300, 350, 400 respectively. Our "golden Board"
