Industry Directory | Manufacturer
COT specializes in high quality SMT nozzles and consumables for pick and place machines. We provide special engineering design service of custom nozzles for those unique and odd components.
Industry Directory | Manufacturer
EMSYDEL Electronics is a India based EMS services company capablae of working with complex Boards using SMT, THT lead free services. Run by technocrats , EMSYDEl differentiates itself through a planned and Tailored client benefits association.
New Equipment | Rework & Repair Services
BGA Reballing and Solder Bumping for all types of SMD's Lead, Lead Free and Solder Alloy Conversion. Package types include but are not limited to: PBGA (Plastic Ball Grid Array) TBGA (Tape Ball Grid Array) uBGA (Micro BGA) CCGA (Ceramic Colum
New Equipment | Education/Training
This course is designed for students that require the hands-on skill and knowledge to reliably remove and install many types of the most complex BGA components. Students are taught methods for safe and reliable BGA component rework using a top of the
Electronics Forum | Tue Jul 14 18:42:41 EDT 2009 | anndi
1smtdude, I interested in your explaination of > re-work an underfill part. You mention the > material can be heated to a plastic state to > become vicious... do you know usually what range > is the temperate? (guess it can depend on the > type
Electronics Forum | Tue Jan 04 19:55:46 EST 2000 | Rob Thomas
Hello Yosef, non woven aramid reinforced pcb's are used where is a need for low CFT (coefficient of thermal expansion). Traditionally aramid pcb's were used in military applications in order to reduce the stress/failure rate of solder joints during
Industry News | 2003-02-20 08:04:10.0
The Mini-Fix card-to-cable connector is designed to withstand hundreds of mating cycles with high contact security and mechanical stability.
Industry News | 2018-10-18 10:25:53.0
Marking Diode Poles on Silkscreen Layer
Technical Library | 2016-05-26 15:07:36.0
The oxide layers are known as wetting inhibitors in component and PCB metallizations. The oxide acts as barrier that prevent the tin diffusion from happening. Besides, in corrosion studies, the role of salt residues -with Cl ion- on some metals is known as being promoters of oxidation or corrosion. On the other hand, most of corrosion studies with tin metallization are focused mainly on the corrosion resistance of tin alloys, but little has been done respecting to the influence of salts on tin metallization wetting. In this paper, a series of experiments was carried over to know the influence of specifically NaCl on BGA wetting given Head in Pillow (HiP) as result.
Technical Library | 2016-11-30 21:30:50.0
Mid-chip solder balling is a defect typically associated with solder paste exhibiting poor hot slump and/or insufficient wetting during the reflow soldering process, resulting in paste flowing under the component or onto the solder resist. Once molten, this solder is compressed and forced to the side of the component, causing mid-chip solder balling.This paper documents the experimental work performed to further understand the impact on mid-chip solder balling from both the manufacturing process and the flux chemistry.
Dennis Odonnell , Vice President of Precision PCB Services, Inc., Oroville CA Explains How to Evaluate a BGA Rework Station ! #BGA Rework Stations http://www.pcb-repair.com/bga-rework-station/
Dennis Odonnell , Vice President of Precision PCB Services, Inc., Oroville CA Explains How to Evaluate a BGA Rework Station ! #BGA Rework Stations http://www.pcb-repair.com/bga-rework-station/
Training Courses | | | PCB Rework and Hand Soldering Courses
The PCB rework and hand soldering courses courses cover techniques of rework and repair of PCBs, BGAs and other electronics assemblies, and teach fundamentals of soldering of electronics assemblies.
Training Courses | | | PCB Rework and Hand Soldering Courses
The PCB rework and hand soldering courses courses cover techniques of rework and repair of PCBs, BGAs and other electronics assemblies, and teach fundamentals of soldering of electronics assemblies.
Events Calendar | Mon Apr 23 00:00:00 EDT 2018 - Thu Apr 26 00:00:00 EDT 2018 | Shanghai, China
SMTA China East Conference 2018
Events Calendar | Mon Mar 16 00:00:00 EDT 2020 - Mon Mar 16 00:00:00 EDT 2020 | ,
BGA & Area Array Failures, Causes & Corrective Actions Online Webinar
Career Center | NEW DELHI, India | Technical Support
I am having almost 20 years of experience in the field of electronics repairs domestic & industrial, able to work on any circuit and PCB without any schematic or diagram. I have all the records and certifications with me and fully c
Career Center | Phoenix, Arizona | Engineering,Management,Production,Quality Control,Research and Development,Sales/Marketing,Technical Support
• Highly motivated, solution oriented professional with proven record synergizing scientific, engineering, and business administration backgrounds to drive and sustain customer satisfaction and long term improvements. • Articulate communicator that a
Ceramic to Plastic Packaging If you don't see images please visit online version at: http://www.smtnet.com/express/ Ceramic to Plastic Packaging As electronic products increase in functionality and complexity, there is an emphasis
Heller Industries Inc. | https://hellerindustries.com/wp-content/uploads/2018/07/Vacuum-Void-Reduction-Reflow.pdf
phases in the Pb-free microstructure. RESULTS Solder Joint Void Characterization The factory x-ray inspection on the conventional or standard SMT (STD SMT) reflow assembly revealed substantial void content in the BGA solder joints of both components. The x
Heller 公司 | http://hellerindustries.com.cn/Vacuum-Void-Reduction-Reflow.pdf
phases in the Pb-free microstructure. RESULTS Solder Joint Void Characterization The factory x-ray inspection on the conventional or standard SMT (STD SMT) reflow assembly revealed substantial void content in the BGA solder joints of both components. The x
COT specializes in high quality SMT nozzles and consumables for pick and place machines. We provide special engineering design service of custom nozzles for those unique and odd components.
2481 Hilton Drive
Gainesville, GA USA
Phone: (770) 538-0411
winsouce.jpg)