Industry Directory | Consultant / Service Provider / Equipment Dealer / Broker / Auctions / Manufacturer's Representative / Training Provider
Products, services, training & consulting for the assembly, rework & repair of electronic assemblies. BGA process experts. Manufacturers Rep, Distributor & Service Provider for Seamark/Zhuomao and Shuttle Star BGA Rework Stations.
Industry Directory | Manufacturer
Rework Equipment Consultant - Help companies with BGA Reworks Systems Selection based on Lead or Lead-free and package type.
New Equipment | Rework & Repair Services
BGA Rework Services Offered BGA Remove and Placement Level Three Pad Repair Wire Add Trace Repair BGA Re-Balling BGA Inspection We Rework PBGA (Plastic Ball Grid Array) TBGA (Tape Ball Grid Array) uBGA (Micro BGA) CCGA (Ceramic Colum
Main product: SMT Assembly Reflow Oven, SMT Hot Air Reflow Oven, Lead Free Reflow Oven, SMT Reflow Oven, SMT Mounting Machine, Elctronic Equipment, PCB Machine, reflow oven, SMT Assembly, SMT/SMD Equipment, PCB Printer, screen printing SMT assembly
Electronics Forum | Tue Sep 13 08:45:51 EDT 2011 | rgduval
Lead free solder does tend to resemble cold solder joints after processing. Generally, this is acceptable. The latest IPC 610 has pictures of acceptability of lead free solder joints, which you can use to compare to the joints that you are seeing o
Electronics Forum | Mon Sep 12 10:41:50 EDT 2011 | processmxli
Hi All We have run SMT process with SnPb but we’re installing some lead free components like capacitors and resistor lead free. After the reflow oven all components have good appearance with solder join sheen. But the lead free components the solde
Used SMT Equipment | Chipshooters / Chip Mounters
Samsung chip mounter SM-421 Advanced Flexible Mounter Using the vision system which is upgraded from the SM421 vision system, the SM421 can be applied to parts from 0603(0201) microchip to □22mm IC part through On-The-Fly reco
Used SMT Equipment | Chipshooters / Chip Mounters
Advanced Flexible Mounter Using the vision system which is upgraded from the SM421 vision system, the SM421 can be applied to parts from 0603(0201) microchip to 22mm IC part through On-The-Fly recognition. It also allows recognition of parts with
Industry News | 2013-01-02 16:01:34.0
A Convenienient and informative online tutorial about Design and Assembly Process Challenges for Bottom Terminations Components
Industry News | 2016-12-02 15:47:10.0
BGA Rework Process Implementation
Parts & Supplies | Repair/Rework
main features The full-automatic BGA Ball Mounting machine PG-FA6800 is composed of IPC control system, high-speed 12 axis motion control system, high definition Vision inspection system, convenient operation system, and automatic orientation contr
Parts & Supplies | Repair/Rework
main features The full-automatic BGA Ball Mounting machine PG-FA6800 is composed of IPC control system, high-speed 12 axis motion control system, high definition Vision inspection system, convenient operation system, and automatic orientation contr
Technical Library | 2020-05-08 18:22:31.0
A customer contacted the Helpline to perform analysis on a lead-free assembly which exhibited intermittent functionality. The lead-free assembly exhibiting intermittent functionality when pressure was applied to the ball grid array (BGA) packages. Industrial adaptation of a Restriction of Hazardous Substances (RoHS) compliant solder standard has created a new host of failure modes observed in lead-free assemblies. Pad cratering occurs when fractures propagate along the epoxy resin layer on the underside of the BGA connecting pads. While originating from process, design, and end use conditions, it is the combination of a rigid lead-free solder with inflexible printed circuit board (PCB) laminates that has advanced the prevalence of this condition. Pad cratering is simply the result of mechanical stress exceeding material limitations.
Technical Library | 2007-08-16 13:34:31.0
While experienced inspectors may be able to determine the aesthetic differences between a lead-free PCB assembly and a tin-lead version, one cannot rely on the "experienced eye". "Less wetting out to the pad edges" (Figure A) and "graininess and lack of shininess of the solder joint" (Figure B) are typical comments about some lead-free solder joints. However, in cases where a Nitrogen atmosphere was present during the reflow of the solder joint (Figure C), there will be little visual differences between the lead free alloys and their tin-lead counterparts.
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 Mar 16 00:00:00 EDT 2020 - Mon Mar 16 00:00:00 EDT 2020 | ,
BGA & Area Array Failures, Causes & Corrective Actions Online Webinar
Events Calendar | Tue Feb 19 00:00:00 EST 2019 - Tue Feb 19 00:00:00 EST 2019 | Elkridge, Maryland USA
SMTA Capital Chapter: Non-Destructive BGA/Area Array Component Rework
Career Center | Rochester, New York USA | Engineering
Job Description: Implements and analyzes manufacturing engineering plans and projects. Designs, develops and transfers manufacturing and engineering tools, strategies and systems. Develops manufacturing strategies for specific products and processes
Career Center | San DIego (Mira Mesa), California USA | Engineering,Maintenance,Production
Duties: Supports, develops and optimizes manufacturing processes. Reviews quality metrics to help produce high quality, repeatable processes. Assists with supporting and improving the SMT process (print process, placement, reflow, package-o
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
Career Center | Rochester, New York USA | Engineering
I have done my undergraduate studies in Mechanical Engineering. I am pursuing my Master's Program in Electronics Packaging. I am currently working as a Research Assistant for RIT-CEMA (Center for Electronics Manufacturing and Assembly). My research
Blackfox Training Institute, LLC | https://www.blackfox.com/blackfox-to-lead-free-or-not-to-lead-free-that-is-the-question/
. See the course calendar for schedules. Sources: Greenfield, Steven J. (2015). What are the disadvantages of lead-free vs. lead solder? Quora . Rollette, Jason. (2008). How-To: Go Green With Lead Free Solder
Precision PCB Services, Inc | https://precision-pcb-services-inc.com/products/solder-balls-lead-free-20mm
.20mm Lead Free Solder Balls (ROHS), SAC 305 250K Balls per Jar. For reballing BGA Chip. All sizes available in both Lead and Lead Free Ships within 24 hours
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