SMTA Webinars and Webtorials

Webinars and Webtorials

Listen to outstanding speakers without leaving your desk. No travel budget? No problem. SMTA Webinars and Webtorials are a great solution for getting the latest information on electronics assembly and advanced packaging at the best price.

Upcoming Webinars and Webtorials

Oct 11, 2017 Webinar: Advances in Stencil Technology for Achieving Successful Printing Results

Nov 1 & 2, 2017 Webtorial: Solder Joint Voids- All You Should Know

Nov 14 & 16, 2017 Webtorial: Reflow - Understanding the Complete Process & Defect Prevention

Dec 6 & 13, 2017 Webtorial: X-Ray Inspection of PCBs

Looking for a past webinar? Check the knowledge base.


Webinar vs Webtorial: What's the Difference?

Webinars:

  • One session lasting 60 to 90 minutes.
  • Covers introductory concepts or broadly covers multiple topics.
  • Comparable to a conference session.
  • Cost: Free for SMTA members
    $75USD for non-members.*

    Webtorials:

  • Two sessions lasting 90 minutes each.
  • In depth, focused topics with demos and working examples.
  • Comparable to a tutorial.
  • Cost: $200USD for SMTA members
    $300USD for non-members.*

    *The price of an individual membership is included in non-member registration.

    Each registrant is allowed one phone line connection for as many site employees as can be accommodated by your AV facilities. Multiple connections must be individually registered.

    If you have any questions, contact Ryan Flaherty, ryan@smta.org 952-920-7682.

    If you are interested in presenting a webinar or webtorial, contact Jenny Ng, jenny@smta.org 952-920-7682 or submit your abstract here.






    SMTA Webinar:
    Advances in Stencil Technology for Achieving Successful Printing Results

    Oct 11, 2017
    1:00pm-2:00pm Eastern
    Presented by: Chrys Shea Shea Engineering Services

    Complimentary Webinar for Members!

    Summary:
    ALL NEW! Fresh from the most recently published research, Chrys is bringing the latest knowledge in stencil printing to address important questions from the users’ perspective: • How does nanocoating help the print process? Is it worth the cost? • Will high tension stencils improve print quality? • When should Type 5 solder paste be considered for fine feature printing? • What’s the difference between wet wiping and dry wiping? • Do wiper parameters, papers, solvents and sequences make a big difference? • What are the new methods of making stepped stencils? • What is the role of wall roughness in the print process? • What is the easiest way to minimize QFN voids? Join this presentation to: • REVIEW the data • SEE the photos • WATCH the videos • LISTEN for tips and tricks that will help your process If you couldn’t get to the SMTA International or IPC APEX conferences, the latest published research is coming to you! Highlights of technical studies published by AIM, KYZEN, Shea Engineering Services, MET, FCT, and a 4-company New England consortium will be included in the presentation.

    About the Presenters:
    Chrys Shea is the President of Shea Engineering Services, a consulting firm that produces technical studies and communications tools for the electronics manufacturing industry.
    Chrys is a frequent speaker at industry events, and has three times received the SMTAI “Best of Conference” award for her work on solder paste printing. In 2012 she was honored with the SMTA "Member of Technical Distinction" award.
    Chrys earned her B.S. in Mechanical Engineering from the University of Massachusetts and her M.S. in Manufacturing Engineering from the University of Rhode Island. She is a past president of the Philadelphia SMTA chapter, and sits on numerous IPC and SMTA technical committees. Chrys launched Shea Engineering Services in 2008.









    SMTA Webtorial:
    Solder Joint Voids- All You Should Know

    Two (2) 90 minute Sessions
    Nov 1 and 2, 2017
    1:00pm to 2:30pm Eastern
    Jennie Hwang Presented by: Jennie S. Hwang, Ph.D., H-Technologies Group

    Overview:

    With the goal to produce reliable products while achieving high yield production, this webtorial provides a holistic overview on solder joint voids. Four fronts in the industry have rekindled the interest and/or concerns about solder joint voids – the lead-free solder joints; the increased use of advanced packages (BTCs, PoPs); the ever-miniaturized electronics comprising “delicate” solder joints; and the increased demand in solder joint reliability for high performance and high reliability products. Different sources of solder joint voids, their respective causes and effects on the solder joint performance and reliability will be discussed. The practiced acceptance criteria of solder joint voids vs. real-world performance, and the steps to minimize solder joint voids of both the array solder ball solder joints (e.g., PoP, BGA, CSP) and lead-frame solder joints (e.g., QFP, BTC) will be outlined. The webtorial will conclude with the source of voids that is most critical to reliability, thus to avoid.

    Course Outline:
    Part 1

  • Driving Forces and potential effects
  • Likely impact on Reliability
  • Case studies
  • Different Sources
  • Factors contributing to each of the sources
  • Role of solder alloy composition


    Part 2

  • Mitigating approaches
  • BGA voiding – additional factors
  • BTC, PoP solder joint voids
  • Inspection
  • Voids criteria vs. applications
  • Most critical source of voids to avoid
  • Summary & recommendations

    Who Should Attend:
    The webtorial provides the working knowledge to all who are concerned about the reliability or interested in understanding the solder joint properties in relation to voids including designers, engineers, researchers, managers and business decision makers; also is designed for those who desire the broad-based information.

    Bio:
    Dr. Hwang, a long-standing leader in SMT manufacturing and lead-free implementation, brings deep knowledge to this webtorial through both hands-on and advisory experiences. She has provided solutions to many challenging problems, ranging from production yield to field failure diagnosis to high reliability issues. Her work covers both commercial and military applications. She has 475+ publications to her credit, including the sole authorship of several internationally-used textbooks, and is a speaker at innumerable international and national events. Dr. Hwang has received many honors and awards. Additionally, she has served on the Board of NYSE Fortune 500 companies, and on various civic, government and university boards and committees, including U.S. Defense Dept. - Globalization Committee, Forecasting Future Disruptive Technologies Committee. She chairs the Board of Panels on the Assessment of Army Research Laboratory, and on the National Institute of Standards and Technology (NIST) Assessment Committee, National Materials and Manufacturing Board, National Laboratory Assessment Board and the Board of Army Science and Technology. She is a reviewer of various government programs and publications. Her formal education includes Harvard Business School Executive Program and four academic degrees in Metallurgical Engineering and Materials Science, Physical Chemistry, Organic Chemistry and liquid Crystal Science (Ph.D. M.S., M.S., B.S.). She has held various senior executive positions with Lockheed Martin Corp., SCM Corp, Sherwin Williams Co, and IEM Corp. She is also an invited distinguished adj. Professor of Engineering School of Case Western Reserve University, and serves on the University's Board of Trustees.

    Registrations are being taken through the SMTA Online Registration System.









    SMTA Webtorial:
    Reflow - Understanding the Complete Process & Defect Prevention

    Two (2) 90 minute Sessions
    November 14 and 16, 2017
    12:00pm to 1:30pm Eastern (5:00pm to 6:30pm UK)
    Jennie Hwang Presented by: Bob Willis, bobwillis.co.uk

    Overview:
    The session includes solder paste testing, different reflow methods, reliable solder joint formation on high and low temperature and causes and cures of most common failures. Here we examine the most common process issues seen in the industry and how design, board selection and process materials can cause issues in manufacture. We look at the fundamentals of reflow with convection and vapour phase to understand the cause of failures

    With over 40 years in industry and 30 solving process problems for industry Bob Willis explains the causes and curses of most reflow issues see in industry. Bob’s session features many unique process video clips on testing and failures and make his sessions come alive providing a much better understanding of the root cause of failure and corrective action. Each delegate registered on the webinar will receive a free set of wall charts on reflow soldering and temperature profiling

    If you have a specific process problems with reflow send it to Bob to include in the webinar.


    Topics will include:

  • Design for reflow soldering
  • Selecting the best solder paste
  • Fundamentals of solder joint formation
  • Optimising your reflow process
  • Correct profiling procedures
  • Correct PCB finish for your process
  • Common soldering problems and why they occur
  • Reliability of solder joints
  • Practical testing of solder joints


  • Bio:
    Bob Willis currently operates a training and consultancy business based in England. Bob is a member of the SMART Technical Committee. Although a specialist for companies implementing Surface Mount Technology Mr Willis provides training and consultancy in most areas of electronic manufacture. He has worked with the GEC Technical Directorate as Surface Mount Co-Coordinator for both the Marconi and GEC group of companies and prior to that he was Senior Process Control Engineer with Marconi Communication Systems, where he had worked since his apprenticeship. Following his time with GEC he became Technical Director of an electronics contract manufacturing company where he formed a successful training and consultancy division.

    As a process engineer, he was involved in all aspects of electronic production and assembly involved in setting up production processes and evaluating materials; this also involved obtaining company approval on a wide range of Marconi's processes and products including printed circuit board manufacture. During the period with Marconi, experience was gained in methods and equipment for environmental testing of components, printed boards and assemblies with an interest developed in many areas of defect analysis. Over the last 15 years he has been involved in all aspects of surface mounted assembly, both at production and quality level and during that time has been involved in training staff and other engineers in many aspects of modern production.

    Over the past few years Mr. Willis has travelled in the United States, Japan, China, New Zealand, Australia and the Far East looking at areas of electronics and lecturing on electronic assembly. Mr. Willis was presented with the Paul Eisler award by the IMF (Institute of Metal Finishing) for the best technical paper during their technical programmes. He has conducted SMT Training programs for Texas Instruments and is currently course leader for Reflow and Wave Soldering Workshops in the United Kingdom. Mr Willis is an IEE Registered Trainer and has been responsible for training courses run by the PCIF originally one of Europe's largest printed circuit associations. Bob has conducted workshops with all the major organisations and exhibition organisers World Wide and is known for being an entertaining presenter and the only presenter to use unique process video clips during his workshops to demonstrate each point made. Bob has written two book which are free to download on line, Design & Assembly with Pin In Hole Intrusive Reflow & Package On Package Design, Assembly and Inspection

    Mr. Willis was Chairman of the SMART Group, European Surface Mount Trade Association from 1990-94 and has been elected Honorary Life President and currently holds the position of SMART Group Technical Director, he also works on BSI Standards Working Parties. He is a Fellow of the Institute Circuit Technology, an NVQ Assessor, Member of the Institute of Quality Assurance and Society of Environmental Test Engineers. Bob Willis currently writes regular features for AMT Ireland, Asian Electronics Engineer and Circuits Assembly the US magazine. He also is responsible for writing each of the SMART Group Charity Technology reports, which are sold in Europe and America by the SMTA to raise money for worthy causes. Bob ran the SMART Group PPM Monitoring Project in the United Kingdom supported by the Department of Trade and Industry. He was coordinator of the LEADOUT Project for SMART Group. LEADOUT was one of the largest EU funded projects, currently he is coordinating European projects TestPEP, uBGA and ChipCheck

    In September 2015 Bob voted the Best Speaker at SMTA International Conference in Chicago, USA

    Registrations are being taken through the SMTA Online Registration System.









    SMTA Webtorial:
    X-Ray Inspection of PCBs

    Two (2) 90 minute Sessions
    December 6 and 13, 2017
    1:00pm to 2:30pm Eastern
    Presented by: Kamran Iqbal, Nikon Imagining and Bob Wetterman, BEST

    Overview:
    This webinar series will focus on the x-ray inspection of printed circuit boards. This seminar will be taught by two subject matter experts, one coming from the vantage point of inspection as part of being a service provider and the other from an x-ray researcher who will come at the discussion from an imaging and machine capability standpoint.

    With the ever increasing trend towards miniaturization and the use of components with non-visual inspect able criteria, x-ray as QC tool is becoming a necessity even to the Tier 1 PCBA assembly area. Devices with pads underneath the device such as QFNs, LCCCs and LGAs have become the most placed component body style. Without x-ray the inspection and quality inspection cannot be made. Couple this to other devices such as traditional BGAs and ever finer-pitch connectors and the need for x-ray imaging augmenting optical inspection is getting to be a necessity. Even older throughhole devices, with lead-free solders and large thermal masses will test the ability to create proper hole fill. Verification of this hole fill becomes increasingly necessary.

    This webinar series will have the following overarching goals:

  • Understand the most important specifications in procuring a modern x-ray machine
  • Understand how x-ray inspection is used to inspect a variety of electronic component body styles including leadless devices, area array devices, high density connectors, throughhole connections and standard SMT components
  • Understand how x-ray inspection is used for inspection, defect analysis and troubleshooting in the SMT process
  • Understand how industry standards tie in with the use of x-ray inspection


    Who Should Attend:

  • SMT assembly process engineers and technicians responsible for production or new product introduction processes
  • SMT quality personnel interested in helping improve end-of-line yields and identifying root causes of failures
  • OEM supply chain engineers responsible for supporting and/or assessing SMT assembly contractors
  • Engineers and technicians just entering the SMT field who want to master the science and art of x-ray inspection


    Bios:
    Kamran Iqbal Kamran Iqbal is currently a product manager with Nikon Imagining having experience with Nordson/Dage and Goepel Eectronics He also has experience in the automotive, medical and defense industries. He has extensive applications experience within the semiconductor industry, device packaging, SMT, Manufacturing, test and inspection. He holds both a bachelors and masters degree in engineering from the University of Bradford.

    Bob Wettermann Bob Wettermann is the principal of BEST Inc. a contract rework and repair facility in Chicago. His firm develops processes and products for a variety of PCB and device rework challenges. Bob is an IPC Master Instructor and has been involved in the electronics assembly and repair market for 18+ years. He holds several patents in the fields of surface science, industrial controls and PCB rework. He is a BSEE from the University of Illinois/Champaign.

    Registrations are being taken through the SMTA Online Registration System.




    Non-members, if you register at the same time for more than one event, you will be charged the non-member rate just once. Price adjustment is done upon receipt of your order information.

  • After registration, instructions for dialing in and for further technology requirements will be sent to attendees by email within 48 hours of the scheduled event.
  • Each registrant is allowed one connection for as many site employees as can be accommodated by its AV facilities.


  • All cancellation requests must be received prior to the start time of the event.

    The information presented during the SMTA events described above is offered for information purposes only and is not intended as a recommendation. Use of any portion of the content of this presentation is done at the discretion of you and your company. The presenter and the association are not responsible for any results obtained by implementing, employing, or in any way utilizing or interpreting the information presented.

    Furthermore, all presentation materials are protected by applicable copyright laws. Any unauthorized use, duplication or distribution outside of the context of the presentation is strictly prohibited.


    CONSIDERATIONS FOR RECEIVING THE BROADCAST

  • Register via GoToWebinar upon recieving the email with confirmation and instructions.
  • As attendee audio lines are muted for the duration of the presentation, prepare questions in advance and use GoToWebinar chat functionality to submit as they arise.
  • For all technical/customer service issues during the presentation, contact GoToWebinar customer service at (800) 263-6317 (US and Canada, toll free), or +1 (805) 690-5753 (direct dial) or email gotowebinar@citrixonline.com.
  • Test your connection to make sure you can access the webinar.
  • Beyond the time frame of on-line presentations, use the SMTA Q&A Forum for continuing discussions among attendees regarding the presentation.
  • SMTA Headquarters
    6600 City West Parkway, Suite 300
    Eden Prairie, MN 55344 USA

    Phone 952.920.7682
    Fax 952.926.1819