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Leader in the Science of Surface Enhancement for Metals
Electronics Forum | Mon Dec 22 16:02:22 EST 1997 | Justin Medernach
| what is your experience about the presence of the voids in the joints ? | Are they dangerous and when ? Vincenzo, Voids in solder joints can be caused by a number of factors. Let's begin with the flux vehicle in your soldering media. If the prope
Electronics Forum | Fri Jun 03 10:04:51 EDT 2016 | sara_pcb
I am planning to attach 1760 pin BGA. The pitch is 1mm and Balls are SAC alloy type. The PCB is for aerospace use and expected to work in harsh environment. What is the recommended PCB surface finish and the attachment process for such a applicatio
Industry News | 2010-03-15 11:28:06.0
The SMTA and Auburn University are pleased to announce that the AIMS (Automotive, Industrial, Military and Space) Harsh Environment Electronics Symposium will be held October 25-26, 2010. Dr. John Evans, Conference Chairman and the program technical committee invite you to submit an abstract to participate in this exciting program.
Industry News | 2008-12-19 18:59:58.0
Minneapolis, MN � The SMTA and Auburn University are pleased to announce that the AIMS (Automotive, Industrial, Military and Space) Harsh Environment Electronics Symposium will be held October 5-6, 2009. Dr. John Evans, Conference Chairman and the program technical committee invite you to submit an abstract to participate in this exciting program. The symposium will once again focus on harsh environments with an emphasis on military and space.
Technical Library | 2012-08-09 20:33:45.0
First published in the 2012 IPC APEX EXPO technical conference proceedings. Corrosion resistance is becoming one of the most important topics in the electronics industry. Corrosion results in field failures and huge losses, which annually total several bi
Technical Library | 2022-03-16 19:41:17.0
Creep corrosion occurs in electronics assemblies and it is reminiscent to electromigration but does not require electrical field to drive the reaction. Corrosive elements and moisture must be present for creep corrosion to occur. Sulfur is the most prominent element to cause creep corrosion in environments such as paper mills, rubber manufacturing, mining, cement manufacturing, waste water treatment etc., also including companies and locations nearby such industries. The main part of printed circuit board assembly (PCBA) to be affected is the PCB surface finish. Especially immersion silver is prone to creep corrosion, but it sometimes occurs in NiPd (lead frames), and to a lesser extent in ENIG and OSP surface finishes. As the use of immersion silver is increasing as PCB surface finish and electronics are more and more used in harsh environments, creep corrosion is a growing risk. In this paper we will present the driving forces and mechanisms as well as suitable tests and mitigation strategies against creep corrosion
Hear what attendees had to say about the Electronics in Harsh Environments Conference. Start planning your participation for the 2020 event: 21-23 April 2020 | Amsterdam, Netherlands https://www.smta.org/harsh
SMTA International Electronics Exhibition Tuesday, September 29: 9am-5pm Wednesday, September 30: 9am-4pm Donald Stephens Convention Center Rosemont, IL See More Equipment & Technology Than Ever Before! Many of the 160 exhibiting companies will bri
Events Calendar | Tue Aug 29 00:00:00 EDT 2023 - Thu Aug 31 00:00:00 EDT 2023 | Irving, Texas USA
High-Reliability Cleaning and Conformal Coating Conference
Events Calendar | Fri Mar 27 00:00:00 EDT 2020 - Fri Mar 27 00:00:00 EDT 2020 | ,
Optimizing Conformal Coating Coverage for Improved Environmental Corrosion Protection - Free Webinar
Corrosion Resistance of Different PCB Surface Finishes in Harsh Environments SMTnet Express August 9, 2012, Subscribers: 25369, Members: Companies: 8949, Users: 33450 Corrosion Resistance of Different PCB Surface Finishes in Harsh Environments
SMTnet Express, March 17, 2022, Subscribers: 25,805, Companies: 11,547, Users: 27,113 Creep Corrosion On Lead-Free Printed Circuit Boards In High Sulfur Environments The material and process changes required to eliminate lead from
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/efd/industries/ammunition-and-defense
. They can be used as stand-alone systems or integrated into existing production lines. Other applications include coating circuit boards, potting electronics, and bonding sensor assemblies and enclosures to protect sophisticated defense systems from harsh environments
Imagineering, Inc. | https://www.pcbnet.com/blog/the-role-of-pcb-assembly-and-fabrication-in-the-aerospace-industry/
. Reliability of PCBs for Aerospace Reliability is one of the most important factors for PCBs in aerospace applications, as they must perform in extreme environments
The SMTA membership is a network of professionals who build skills, share practical experience and develop solutions in electronic assembly technologies and related business operations.
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