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
On the cutting edge of technology, we offer a full line of high tech services to assist contract manufacturer's and product research and developers. Specializing in quick turn around times to help get your product to market on time. Training Serv
In-Line X-ray Inspection System Automatically in-line inspect Solder joint defects of PCBA and other defects on Hidden Components. Able to judge Good/NG fast with inspection speed of 1sec/FOV and the program can set ROIs conveniently. Performing X-r
Electronics Forum | Wed Mar 04 08:21:42 EST 2009 | rgduval
It seems familiar, but nothing that I've actually experienced. I've read some articles about tin-whiskering in lead-free solder. I think NASA has some pretty good analysis (or, at least they did a couple of years ago). The summary is that without
Electronics Forum | Tue Mar 03 14:07:07 EST 2009 | macisaint
I'm having shorts appear on my QFN packages between pins, usually only after a week or so of power-on operation. The shorts are 1K and slowly down to hard shorts over time. Typically a defective part will have failures on multiple pins. I tried havi
Used SMT Equipment | Soldering Equipment/Fluxes
JUKI / Inertec 300 / 3.0 selective soldering system. spray and micro fluxer. simple programming. high quality machine Board size up to 460 x 460 mm X-Y-Z-Conveyor System with servomotors and servo soldering pump Low investment - short payback For t
Used SMT Equipment | Screen Printers
EKRA X6 Screen and Stencil Printer Year: 2006 Reconditioned, in perfect working order. Automatic In-Line Stencil printer with steel welded frame; Two independent pneumatic Print Heads; EVA™ vision system with 2 cameras; Side and Top Clam
Industry News | 2003-04-30 08:51:08.0
Electrolube played the role of environmental champion in Australia recently.
Industry News | 2013-09-12 15:39:02.0
Subject-matter experts will provide insights into electronics reliability challenges during the IPC Conference on Solder and Reliability in Costa Mesa, Calif., November 13–14.
Technical Library | 2010-01-13 12:34:10.0
Micro-sectioning (sometimes referred to as cross-sectioning)is a technique, used to characterize materials or to perform a failure mode analysis, for exposing an internal section of a PCB or package. Destructive in nature, cross-sectioning requires encapsulation of the specimen in order to provide support, stability, and protection. Failures that can be investigated through micro-sectional analysis include component defects, thermo-mechanical failures, processing failures related to solder reflow, opens or shorts, voiding and raw material evaluations.
Technical Library | 2012-12-13 21:20:05.0
First published in the 2012 IPC APEX EXPO technical conference proceedings. We investigated the micro-void formation of solder joints after reliability tests such as preconditioning (precon) and thermal cycle (TC) by varying the thickness of Palladium (Pd) in Electroless Nickel / Electroless Palladium / Immersion Gold (ENEPIG) surface finish. We used lead-free solder of Sn-1.2Ag-0.5Cu-Ni (LF35). We found multiple micro-voids of less than 10 µm line up within or above the intermetallic compound (IMC) layer. The number of micro-voids increased with the palladium (Pd) layer thickness. Our results revealed that the micro-void formation should be related to (Pd, Ni)Sn4 phase resulted from thick Pd layer. We propose that micro-voids may form due to either entrapping of volatile gas by (Pd, Ni)Sn4 or creeping of (Pd, Ni)Sn4.
One unit currently in stock for immediate shipment. Ships from California. The Chip Off Model 620 SMD Rework System features touch screen operation and programming, upper and lower spot hot air heaters, ceramic coated area heaters, HD Split-Vision
#Xray#Inspection#SEC Nano-focus Tube of 200 nano resolution which is specialized for sub-micron defects of Semiconductor Packaging, Wafer Level Packaging(WLP). -Non-destructive Analysis System -High-Resolution Image with Dual Type CTs -Application
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.
Micro-Sectioning of PCBs for Failure Analysis Thank you for being a part of SMTnet. From all of us at SMTnet, we wish you a happy and prosperous New Year! Micro-Sectioning of PCBs for Failure Analysis Micro-sectioning (sometimes referred
SMTnet Express, April 21, 2022, Subscribers: 25,664, Companies: 11,565, Users: 27,188 Deep Learning Based Defect Detection for Solder Joints on Industrial X-Ray Circuit Board Images Quality control is of vital importance during
PCB Libraries, Inc. | http://www.pcblibraries.com/pod/
PCB Parts on Demand - Part Data LOGIN Downloads About Footprint Expert Parts Forum Distributors Sales & Support About Us News History Altium Designer CircuitStudio P-CAD Allegro OrCAD Layout OrCAD PCB Board Station PADS Standard PADS Professional Xpedition VX CADSTAR CR-5000 / 8000 eCADSTAR 3D STEP
| https://www.eptac.com/soldertips/soldertip-46-open-connections-found-on-bga-components/
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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
