Just Ask Joe: The Occam Process
First, we asked you to send in your questions for Happy Holden. Now, it’s Joe Fjelstad’s turn! Inventor, columnist, instructor, and founder of Verdant Electronics, Joe has been involved with rigid PCBs and flexible circuits for decades, and he’s ready to share some of his knowledge with our readers. We hope you enjoy “Just Ask Joe.”
Business Practices Drive the Smart Factory, Not the Other Way Around (Pt. 2)
In Part 2 of this conversation, Sagi Reuven— business development manager at Mentor, a Siemens Business—continues his discussion on how smart factory implementations must start with traditional process analysis and improvement before the data capture process is useful.
Phil Kinner on Sharing Expertise With the Industry
In this video interview from the show, Technical Editor Pete Starkey speaks with Phil Kinner, global business/technical director of Electrolube's coatings division, about the positive impact of the "Coatings Uncoated!" webinar series. They also discuss some of the ways that the company has responded to recent changes in the focus of the automotive industry.
What’s Driving AOI Innovation and Collaboration?
When we look at the optical inspection market growth trajectory, we can see how process challenges helped create innovations. For example, solder paste inspection (SPI) has undergone a shift from 2D to 3D because the 2D inspection technologies manufacturers traditionally used to collect solder deposit images could not solve shadowing problems. Thus, companies developed 3D SPI to capture the printed solder paste height to accurately measure the total volume of paste printed. Several years later, we see the same need for surface-mounted component inspection with AOI systems.
Watch It! The Perils of Technology Transfer (Selective Spray vs. Selective Dip Application)
The tenth episode of the popular micro webinar series “Coatings Uncoated!” is now available to view. Author of The Printed Circuit Assembler’s Guide to...Conformal Coatings for Harsh Environments and topic expert Phil Kinner from Electrolube shares highly focused educational information on conformal coating and encapsulation. If you are in the assembly business, an EMS company, or responsible for specifying conformal coating and/or encapsulation, then this free series is for you.
Take Advantage of e-Education: Watch Free Webinar Series ‘Coatings Uncoated!’
The ninth episode of the popular webinar series “Coatings Uncoated!” is now available to view. In this new segment, viewers will learn about an automotive-based application (engine management system). Over a period of two years, the number of field failures escalated beyond all accepted levels, and a new solution was required. Phil discusses the finer details of this interesting case study.
Solder in PCBA: Can’t Live Without It... or Can We?
For most of its historical use in electronics, the solder alloy of choice was tin-lead, either an Sn60/Pb40 alloy or the Sn63/ Pb37 eutectic version of the tin-lead alloy. These two alloys were the workhorses of the industry. They were both well understood in terms of their processing and reliability—that is, until the advent of lead-free, a well-meaning but ill-conceived and poorly executed conversion, forced on the industry by the European Union in 2006.
IPC APEX EXPO 2020 Attendees Speak: Dr. Martin Anselm
"The biggest challenge I’ve encountered a number of different times is the migration to much larger packaging," said Dr. Martin Anselm, director of CEMA Lab. "Devices are getting much larger, and with the thousands of I/O of solder joints, and they are not just single-die, multi-chip modules in different forms or 2.5D technologies.
New From I-007e Micro Webinars: Part 2 in ‘Coatings Uncoated!’ Series
Got five minutes? Watch Phil Kinner's the latest segment, Never Underestimate the Importance of the Application Process, which examines the pivotal role that application plays in the overall success of coating, and presents a great opportunity to grasp the importance of the process.
New From I-007e Micro Webinars: The 5-Minute Webinar Series
I-Connect007 takes the on-demand webinar to a new level. A perfect companion to our I-007 Micro eBook series, these bite-sized webinars are released weekly, exclusively at I-Connect007, and are also available all at once for those who can’t wait for the next installment.
CyberOptics Sensors: So Good That Their Rivals Use Them
Editor Nolan Johnson and Subodh discuss CyberOptics’ latest precision 3D systems, such as the SQ3000, which offers AOI, SPI and CMM functionalities. The inline CMM system includes top-of-the-line software for metrology grade measurements of critical points. Subodh points out that some of his competitors even utilize CyberOptics sensors in their equipment.
Accurate, Uniform Data With KIC’s Smart Reflow Analyzer
Editor Nolan Johnson and Miles discuss KIC’s newest system, the SRA, a smart reflow analyzer that can provide the customer with information about their machines: Is the airflow adequate? Is there proper heat transfer to the product? Is this data uniform from week to week and month to month? Miles explains how the SRA uses the latest in laser technology to track conveyor speed and heat transfer more accurately than ever.
Mirtec's Approach to Raw Data: The 'Sushi Principle'
Editor Pete Starkey and Brian D’Amico discuss the company’s new Alpha system, designed for the automotive market. D’Amico explains why Mirtec is focusing on providing customers with raw data instead of “cooked” data, what he terms the “sushi principle.” He says that the system is able to pick up tiny defects that would otherwise be filtered away if the system were not using raw data. D’Amico also discusses their use of artificial intelligence, and some of the possible benefits from using AI going forward.
André Bodegom on European Challenges, Automation, and Automotive
Editor Pete Starkey speaks with André Bodegom, managing director for Adeon Technologies in the Netherlands, about changes he has seen over the years in major industry sectors, challenges in the European market, and other areas of growth.
David Meyers on Digital Twin and ‘Cobots’
With over 30+ years in the industry, David Meyers recently took on a new role at Siemens as a global solutions director in the Electronics Industry team of Siemens Digital Industries Software, working on improving communications between CMs and their OEM partners. In a conversation with Nolan Johnson and Happy Holden, David speaks on the digital twin and virtual environment software that should help establish that communication early in the process.
Is Your EMS Partner Up to Speed With WEEE 'Open Scope?'
E-waste encompasses a myriad of "unseen" metals, semi-metals, and chemical compounds that are found inside circuit boards, wires, and electrical connections. If not handled correctly, chemicals—such as cadmium, barium, lithium, lead, mercury, and beryllium—can present a significant health risk through direct contact, the inhalation of toxic fumes, or the build-up of toxins in water, soil, and food products.
How Electronics Manufacturers Can Reduce Their Environmental Impact
With OEMs demanding ever greater value for money from their suppliers, EMS providers can find themselves facing increasing pressure on every front. To remain competitive, there's a growing recognition of the need to continually improve, adapt, and evolve the manufacturing process.
IPC APEX EXPO: IPC's Fern Abrams Provides Updates on RoHS, REACH Directives
Fern Abrams, director of regulatory affairs and government relations at IPC, discusses with I-Connect007's Stephen Las Marias the latest updates on the changes happening in the RoHS and REACH directives this year, as well as IPC's new initiatives and advocacies.
Top 10 Factors to Consider When Selecting a Medical EMS Company
Once the decision has been made to use an EMS company, selecting the right one involves several steps. Although most EMS companies perform the same basic services, every EMS company is different. In this article, Mo Ohady and David Estes of Digicom Electronics write the 10 key factors to consider when selecting your medical EMS company.
Reducing Risks to Employees’ Health with Extraction and Filtration Technology
Occupational health and safety in manufacturing companies have become increasingly important in recent years. As manufacturing processes gain in complexity, the resulting pollutants have become smaller and particularly more exotic. These factors lead to a rising demand for extraction and filtration technology, which reliably protects equipment and employee health, and furthermore, takes account of changing process parameters.
A Greener, Money-saving Approach to Dealing with Waste
EMS firm Sanmina has a high technology manufacturing facility in Huntsville, Alabama, where it produces state of the art PCBAs on several advanced SMT lines, for some of the world’s leading medical and defense companies. Here's how the company was able to manage its hazardous waste disposal and be certified by ADEM, one of the strictest state regulatory agencies in the country.
Assembly with Solder - An Unblinking Look at
While soldering holds many benefits in terms of offering a means of mass assembly of components to PCBs and is fundamentally simple, its application is much more complex and fraught with opportunity for defects to be generated, but it is also the demon we have elected to live with, for as the old saying suggests: "Better is the devil we know."
Sustainability: What and Why?
Joe Fjelstad writes, "The resources of our planet are limited and thus are diminishing as we continue to unleash and ramp-up a seemingly never-ending flow of products to both serve and amuse us with output of the global electronics industry likely to be nearing the top of the list of 'offenders.' In that regard, we are becoming victims of our own success, to one degree or another."