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Significant improvements in coating deposition control can be achieved with advanced ultrasonic coating technology that provides precise control of the film thickness.
Considerable effort is ongoing to improve the efficiency and to move towards high-volume manufacturing of photovoltaic cells. Much attention has been focused on developing in-line processes to replace the current batch processes. A critical process to improve the performance of solar wafers is the application of Dopants. The basic requirement for this process is an automated method for applying a very thin, uniform film of Dopant to the silicon wafer as part of an in-line manufacturing process.
Credit / Source: Stuart Erickson, President / Ultrasonic Systems, Inc
Read Article...

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The Mark III Reflow System

Pb Free Reflow Oven
Maintenance free. Lowest nitrogen and electrical usage. Integrated Cpk software at no charge!. Ultra fast cooling rates... »»
Offered By: Heller
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ECM-6711S Bench Top

SMD Placement System
Capacity for 48 Tape Feeders and a 13.75" x 9.8" PCB; Places the Full Gamut of SMDs, from 0201 Chips Through 20 mil... »»
Offered By: Manncorp
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ProntoTEST-FIXTURE

ATE, MDA Software. Download Trial
Programs ATE MDA, and flying probe test equipment and design the "Bed of Nails" test fixtures... »»
Offered by: Unisoft
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Straddle Mount Connector
Posted by CK Pb-Head 
These are becoming extremely popular at my company. I have searched the SMTNet archives and found this: (link) Has anybody used other attachement methods? Selective Wave, Selective Soldering, localized heat, preforms, etc? ... »»
Solder skips in chip wave on a NU/ERA wave solder
Posted by Armando_Gomez 
I have a problem with my wave solder oven, in one of the products we made has connectors on one side of the pcb and in the other one has SMT components the process is kinda tricky on the SMT components we use an adhesive and put to the reflow oven... »»
Broken components
Posted by iv40 
I am proccess eng solder wave process.I have problem with a PCB.There have ceramic SMD capacitor, SMD thermistor and SMD inductor 1uH.After reflow all is OK, but after SW these components are broken?... »»
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CONNECTIONS� 2009
Conference | Parks Associates
Tue, June 02, 2009 | Santa Clara Convention Center, Santa Clara, USA
CONNECTIONS�: The Digital Living Conference and Showcase is the largest executive conference and showcase dedicated to advanced digital lifestyle solutions for residential and mobile environments... »»
Ohio Valley SMTA Expo & Tech Forum
Trade Show/Exhibition SMTA
Wed, July 15, 2009 | Doubletree Hotel, Cleveland, OH, USA
Join the Ohio Valley SMTA Chapter for our tabletop exhibition and stay for free technical sessions, free lunch and the chance to network with leading suppliers to our industry!... »»
PLC Troubleshooting Workshop - ATL
Seminar/Course | Business Industrial Network
Wed, July 22, 2009 |Online
You will receive extensive hands-on training with the lap top using RS Logix and your pick of the PLC5, or a SLC500 or a Micrologix PLC... »»
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IPC Designer Certification...
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Resumes:
Assembleon Instructor
Desired Field: Technical Support
Buford, GA, USA
Over 9 years of Assembleon Electronic Manufacturing Equipment training and support. Primary machine experience: FCM I, II, and Multi-Flex, ACM Micro and AX.... »»
SMT Consultant, Process Development
Desired Field: Research and Development
Boise, ID, USA
Over 20 years experience in SMT Process Development for large Contract Manufacturer. Specialist in Stencil Printing, Component Placement, Dispense... »»
Director Training and Development
Desired Field: Human Resources, Maintenance
Texas, USA
Over 17 years in the training and development industry. I have a track record of successes in designing strategic programs...»»
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SMTA - Surface Mount Technology Association is a non-profit international association of companies and individuals (totalling 4,000) involved in all aspects of advanced electronics assembly, surface mount and related technologies. Membership Info
SMTA Certification for SMT Processes and Six Sigma Green Belt
Bookstore
Next Event: Silicon Valley Table Top Show

IPC - Association Connecting Electronics Industries is a US-based trade association dedicated to the competitive excellence and financial success of its nearly 2,600 member companies which represent all facets of the electronic interconnection industry, including design, printed wiring board manufacturing and electronics assembly. Membership Info
Training & Certification Programs
Standards & Publications - Online Store
Next Event: IPC Executive Webcast Series: Solar Part I: Prepare to take Advantage of Solar - What it takes to break into the market
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