Latest Articles

UV-curable Materials and Conformal Coatings

Pete Starkey and Phil Kinner, global business and technical director, coatings division, Electrolube, discuss the characteristics and benefits of the company’s new UV-cured conformal coatings. Phil also describes the development of coatings for critical avionics applications and Electrolube’s collaboration with the U.K. National Physical Laboratory to establish a new condensation test.

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.

Is Captive Making a Comeback?

Andy Shaughnessy recently spoke with Altium’s Steve Chalgren, senior VP of business strategy and planning. Steve shared his thoughts about why improved manufacturing and automated EMS equipment, such as robotics, might lead smaller OEMs to become captive shops like the old days. Is captive making a comeback?

Book Summary: The Printed Circuit Assembler’s Guide to…Process Validation

The latest book in I-Connect007’s "The Printed Circuit Assembler’s Guide to…" series is authored by Gen3’s Graham Naisbitt. With his deep background in process validation and standards work, Naisbitt is uniquely qualified to explore achieving acceptable electrochemical reliability using both CAF and SIR testing. This eBook is a perfect present for the holidays.

Utilizing AI in CAD Library Development

Nolan Johnson speaks with Chico Wu of Footprintku, a company using artificial intelligence (AI) to help fill gaps in CAD library development by partnering with design teams on things like addressing resource shortages and automating custom design rulesets while also eliminating other manual steps in the process.

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.

BTU Discusses its Next-generation Flux Management System

At productronica 2019, Nolan Johnson spoke with Peter Franklin, managing director of BTU Europe, about BTU’s next-generation solder reflow flux management system—Aqua Scrub. A winner of the show’s Global Technology Award for Soldering, Peter breaks down the specifics of what makes Aqua Scrub such an intriguing technology.

Nolan’s Notes: A Tour of the Industry

As far back as the 1600s, and lasting through the mid-1800s, young, imperial English aristocrats would leave the island to travel “the world;” however, this often simply meant visiting continental Europe on an out-and-back trip, resembling a golf outing, before returning home to settle down to the business of running their family estate and/or the country. This practice was commonly called “the Grand Tour.”

CIMS Galaxy: More Than an Inspection System

Editor Pete Starkey and Vladi discuss the newest CIMS AOI platform, Galaxy, which is more compact and more versatile than the previous Phoenix model. The Galaxy is scalable and can be equipped with more functions and connected to a variety of Industry 4.0 databases. Vladi explains that the Galaxy can be used for everything from inner layer inspection to final inspection, detecting defects down to 1 pixel. The system is available with multiple metrology options as well.

A Walking Tour of Mycronic Equipment at productronica 2019

I-Connect007 pays a visit to the Mycronic booth at productronica 2019 in Munich, and Jeff Leal, product manager for Mysmart, takes us on a walking tour of just one of the lines on display at the show. Jeff takes us through a series of dispensing and conformal coating machines.

Practical Verification of Void Reduction Method for BTC Using Exposed Via-in-pad

The method explored in this article regards the use of exposed via-in-pad. A dedicated test vehicle was designed for two types of QFN components. The main variables accounted for were the component size, number of exposed vias in the thermal pad, via pitch, via size, and solder paste coverage. The responses sought in this experiment include a thermal pad void level and solder wicking down the via barrel with resulting solder protrusion on the opposite side of the PCB.

SEMI Discusses Benefits of SMT-ELS Protocol

Editor Nolan Johnson and Tom Salmon discuss the SMT- ELS protocol, which is being developed collaboratively as a replacement for SMEMA. Salmon overviews the technology involved and industry acceptance so far. He also explains SEMI’s focus on information and control standards, including the newest solution which allows companies to perform switchovers much faster, thanks to the TCP/IP protocol. This platform also works with traditional PLC systems, shrinking development time from one month to several days.

The Future of the World Is Truly in the Hands of Our Youth

At I-Connect007, we are proud to once again sponsor the STEM Outreach Program at the upcoming IPC APEX EXPO 2020. Another way we support our youth is by sharing the stories of young people who are doing amazing things. Dylan Nguyen is a great student, musician, and creative thinker. Recently, he shared with me the details of his school science fair project, “Kite: Powering the Future,” which solved a problem that he faced. Dylan is a leader with a bright future, and the world is lucky to have kids like him.

AltiumLive Frankfurt 2019: Happy Holden Keynote

Nobody left early! Altium had wisely kept Happy Holden’s keynote presentation on “PCB Trends that Will Impact Your Future” until the end of the final day of the AltiumLive 2019 European PCB Design Summit in Frankfurt, Germany. Pete Starkey presents the highlights of Happy's presentation.

Reliability Testing in Automotive and Digital Factories

Barry Matties spoke with Gen3’s Andrew Naisbitt about what readers should know about SIR and CAF testing, what to consider if you’re thinking of bringing it in-house, and how reliability testing fits into automotive and the digital factory.

Indium Discusses New Materials and Plans for 2020

Editor Nolan Johnson sits down with Nash and Mackie to discuss Indium’s focus on creating innovative products for the 5G, automotive, semiconductor, and high-reliability segments. Mackie offers a preview of Indium’s plans for 2020 and beyond, including lead-free drop-in sintering materials that can be dispensed and printed more quickly than ever before.

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.

LA/Orange County SMTA Expo and Tech Forum Review

Dan Feinberg recently attended the LA/Orange County SMTA Expo and Tech Forum, which was held in Long Beach, California. He provides an overview of the activities, from the show floor to the presentations.

AltiumLive Frankfurt 2019: Carl Schattke Keynote

“How many here can remember manually taped artworks?” No more than three hands were raised in an audience of over 230 at the AltiumLive 2019 European PCB Design Summit in Frankfurt, Germany, as IPC Advanced Certified Interconnect Designer Carl Schattke introduced his keynote, entitled “Making and Breaking the Rules.” Schattke had learned PCB layout as his father’s apprentice, hand-taping several hundred PCB designs in the 1970s.

Day 1 Coverage of International Electronics Circuit Exhibition in Shenzhen

The newly named International Electronics Circuit Exhibition, formerly known as the HKPCA Show, kicked off today in Shenzhen, China. This event is now part of a cooperation between the CPCA and HKPCA associations. This is the largest trade show serving the south China region, with 3,537 booths from 621 exhibitors this year.

Supply Chain Update and the Impact of 5G

I caught up with Stephanie Martin, senior VP of global supply at Vexos, to talk about the current landscape of the industry from an EMS perspective. Stephanie describes an ongoing technology shift occurring with the industry’s move to smaller case sizes and why it’s in the customer’s best interest to look at the design cycle and go as small as they can on components.

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.

The Digital Medical Revolution

Zulki Khan, founder and CEO of NexLogic Technologies Inc., offers his unique perspective on manufacturing trends as a PCB turnkey solutions provider based in Silicon Valley. He discusses additional requirements that are now necessary to compete in different industry sectors, most notably medical, which he says is set for a “digital revolution.”

KYZEN on Stencil Cleaning

In this video interview, part of the productronica 2019 coverage, we spoke with Tom Forsythe, executive VP for KYZEN. The discussion revolves around the challenges of stencil cleaning, particularly as aperture sizes continue to decrease. Tom also introduces KYZEN’s E5631 aqueous-based stencil cleaner.

Rehm Thermal Systems’ Three-mode Oven

During productronica 2019, the I-Connect007 Editorial Team met with some of the industry's top executives, managers, and engineers. In this video interview, part of the productronica coverage, the I-Connect007 team speaks with Michael Hanke, Chief Sales Officer for Rehm.

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.

Digi-Key on Adapting to the Changing Industry Landscape, Pt. 1

The I-Connect007 editorial team recently spoke with Chris Beeson, executive vice president of global supplier and new business development at Digi-Key Electronics, about trends and the changing landscape of the industry. Beeson describes how Digi-Key is looking to continue growing its user community as a design service provider while providing greater services for the entire PCB.

Oren Manor on the Siemens-Mentor Integration

In this video interview, part of the productronica coverage, the I-Connect007 team speaks with Oren Manor, director of business development for Siemens, in the Siemens booth. Oren introduces us to the in-booth production equipment that integrates factory automation, motion controls, and MES solutions. He points out that the recent effort to automate SMT lines is now expanding into the areas of final assembly, box build, and manual assembly as well.

EIPC Winter Conference—Speakers and Papers

I recently spoke with Kirsten Smit-Westenberg, executive director of EIPC, who is planning the EIPC winter conference set for February 2020 in Rotterdam, Netherlands. Kirsten discusses the conference topics, which are based around the needs of the next-generation electronic devices, and changes in fabrication solutions for PCBs, PCBAs, materials, and technologies.

Koh Young Europe Celebrates 16,000 Installed Systems

During productronica 2019, the I-Connect007 Editorial Team met with some of the industry's top executives, managers, and engineers. In this video interview, Editor Nolan Johnson and Harald Eppinger, managing director at Koh Young Europe, discuss the company’s milestone of 16,000 installed systems, the Zenith Alpha, and market trends in AOI systems.

Maximising Performance and Reliability of Automotive Electronics With Conformal Coatings

While the value of the electronic systems in a modern vehicle typically exceeds 20% of the total vehicle cost, many estimate that this value will exceed 35% within the next five years. With the increased adoption of electronic vehicles and the development of the internet of things (IoT)—which has brought us driverless cars like those being tested by Google in California and BMW on the roads of Bavaria—the future of this industry is starkly different from that of the 1970s when electronic fuel injection systems were first introduced to mainstream production.

Global Political Turmoil Creating Uncertainties for the Industry

From where I sit, representing the interests of electronics manufacturers and related companies around the world, I regret to say that the future of our industry—while bright overall—is fraught with uncertainties, from trade policy disputes to government leadership turnovers and economic and social megatrends. IPC is working with all governments and parties to overcome these uncertainties, but there is a lot to tackle.

AI Cameras Help Park Rangers Stop Poachers

Eric Dinerstein, the director of biodiversity and wildlife solutions at the non-profit organization RESOLVE, discusses the organization’s TrailGuard AI camera—a low-cost, durable, easy-to-use, efficient, and low-power burglar alarm system for Africa’s national parks—that alerts rangers at headquarters in near real-time of intruders and potential poachers coming into the park. With the help of leading companies, Eric explains how the project came to life, including implementing artificial intelligence (AI) and a satellite modem, making it the first of its kind.

Merger and Acquisition Trends

In this interview with the I-Connect007 Editorial Team, Green Circuits’ Joe O’Neil breaks down the current merger and acquisition (M&A) market in the electronics manufacturing space and the industry trends that affect it. Joe also gives his advice on best practices for the negotiating table from both the buyer’s or seller’s perspective.

Requirements of Being a MIL-certified Shop

Barry Matties speaks with American Standard Circuits’ VP of Business Development David Lackey, who has nearly 40 years of experience producing PCBs for the mil/aero market. David talks about what it’s like being a MIL-certified shop and the stringent quality and reporting requirements that it entails.

Words of Advice: The OEM Systems Designer

In a recent survey, we asked the following question: What advice would you give an OEM systems designer? Here are a few of the answers, edited slightly for clarity.

Why Does the PCB Industry Still Use Gerber?

Every so often, I hear technologists ask why so many PCB designers still use Gerber. That is a fair question. Ucamco has over 35 years of experience in developing and supporting cutting-edge software and hardware solutions for the global PCB industry. Our customers—small, medium, and large PCB fabricators—include the electronics industry’s leading companies, and many of them have been with us for over 30 years. We are dedicated to our industry and excellence in everything we do, which includes our custodianship of the Gerber format.

Keith Bryant on Growth in the European Market

Pete Starkey interviews Keith Bryant, chairman of the European division of the Surface Mount Technology Association (SMTA), about his view on the outlook of the industry, including growth in the European electronics manufacturing industry as well as the need for young engineers.

Meet Alfred Macha, SMT007 Columnist

Meet Alfred Macha, one of our SMT007 columnists! Macha’s columns concentrate on process validation, supply chain management, quality management systems, government contracts, FDA regulations, process controls, and more. Alfred Macha brings 20 years of senior leadership roles in quality and operations management working for Sanmina, DDi (now TTM Technologies), Anaren (now TTM Technologies), and HEI Microelectronics.

Explaining the QSFP-DD Data Center Interconnect Standard

According to Cisco’s report, most IP traffic either originates or terminates in data centers. Yet as massive as the flows between centers are becoming, the data managed within those same facilities is going even higher. All of this activity means that “hyperscale” is the word of the future. Roughly one-quarter of all servers installed in 2016 went to hyperscale facilities, but that number will grow to almost one-half by next year.

Meet Ray Prasad, SMT007 Columnist

Meet Ray Prasad, one of our SMT007 columnists! Prasad’s columns explore DFM, manufacturing processes, yield improvement, quality control, IPC standards, and much more.

Design For Excellence: Karen McConnell on Standards

During the IPC Summer Meetings, I spoke with Karen McConnell, senior staff CAD CAM engineer with Northrop Grumman Mission Systems. Karen is a veteran PCB designer as well as an IPC committee chair and mentor. She offered an update on some of the IPC committees she chairs, the need for more mentor programs in this industry, and why you can call something a ham sandwich if you define it correctly in the standard.

The Changing Landscape

SMTAI featured two keynote speakers: Adam Steltzner, a NASA Jet Propulsion Laboratory (JPL) engineer who led the Mars Science Laboratory's Entry, Descent, and Landing (EDL) Phase for the Curiosity rover and the chief engineer for the Mars 2020 Project; and Dr. Mike Hawes, Lockheed Martin Vice President for Human Space Exploration and Orion Program Manager. The energy at both keynotes was palpable. We’re returning to extra-orbital space with human crews, and the demands of such missions drive innovation.

The Ecosystem of Industry Standards

I-Connect007 reached out to representatives from several industry standards organizations and talked with them about how they participate in the standards process. Along the way, these conversations clarify which group does what, how they all work together as well as clarify and dispel a couple of industry myths.

Koh Young Opens New North American Facility

Koh Young America recently opened its new corporate headquarters for the Americas outside of Atlanta, Georgia. I attended the open house and spoke with Joel Scutchfield, director of sales for the Americas, about the state-of-the-art facility and the benefits of relocating to the East Coast.

So Many Standards Committees, So Little Time

During the IPC Summer Meetings and Panelpalooza in Raleigh, North Carolina, I met with Leo Lambert, vice president and director of technology at EPTAC. We discussed IPC’s recent efforts to revamp the way standards are developed and interpreted as well as changes to training and education committees and a variety of methods for eliminating errors and duplicated comments when revising standards.

Juan Arango on Koh Young’s New U.S. Headquarters

At a recent open house, Managing Director Juan Arango talks about his role in the company’s transition from their Arizona facility to a new headquarters located outside of Atlanta, Georgia. Juan details many of the benefits customers can expect, including brand new spaces dedicated to customer demos as well as training.

Meet Zulki Khan, SMT007 Columnist

Meet Zulki Khan, one of our newest SMT007 columnists! Khan’s columns address new frontiers in upcoming manufacturing techniques, including challenges in the marriage of SMT and microelectronics manufacturing and the critical aspects involved.

Discover the Benefits of a Technology Center

Nico Fahrner, application engineer at Rehm Thermal Systems, talks with Barry Matties about the benefits prospective customers get from being able to fully test their systems in-line at Rehm’s technology centers before purchasing.

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.

Breaking the Stereotype: Millennials in Manufacturing

Goodwinds Composites is a company that I have watched grow from a small distributor serving the hobby industry to a full-fledged manufacturer serving many industries. Leland Holeman and his sister, Amelia Cook have worked together for the past 12 years to transform this company into a healthy business.

SMTAI 2019: To the Moon and Beyond

W. Michael Hawes, D.Sc., gave a great keynote at SMTAI 2019 titled, “To the Moon! Orion's Next Giant Leap Into Deep Space.” Dr. Mike Hawes is currently the VP for human space exploration and the Orion Program manager for Lockheed Martin. Barry Matties spoke with him afterward to discuss the technology innovations that empower the next-generation spacecraft to take astronauts to explore farther than humankind has ever ventured.

SMTAI 2019: Carmichael Gugliotti Discusses His First SMTAI Paper

Carmichael Gugliotti, process specialist at MacDermid Alpha Electronics Solutions, discusses his first STMAI paper presentation with Andy Shaughnessy. Gugliotti's paper focuses on periodic pulse plating of mid-aspect ratio PCBs.

SMTAI 2019: SAFI-Tech's No-Heat SAC305—A Possible Gamechanger

Ian Tevis is CTO and founder of SAFI-Tech, a startup focusing on SMT solutions. He explains how he founded SAFI-Tech right after college and details the benefits of the company's first product, No-Heat SAC305.

IPC Electronics Materials Forum 2019

IPC will be holding its Electronics Materials Forum 2019 from November 5–7, 2019, in Bloomington, Minnesota. The Electronics Materials Forum is a new technical conference focused on developments in materials and processes associated with advanced electronics assembly and manufacturing.

SMTAI 2019: MIRTEC's Newest Product Introduced at SMTAI

Brian D'Amico, MIRTEC president, updates Nolan Johnson on the healthy business environment on the show floor and the company's new product that was introduced at SMTAI. D'Amico also shares his view on industry challenges providing connectivity for smart factory productivity.

SMTAI 2019: KIC's New, Smart Factory Products

MB Allen, manager of applications and sales for KIC, and Karl Pfluke, regional sales manager, update Nolan Johnson on their new product announcement from earlier this year. They also address the company's ongoing work on smart factory products.

Chuck Bauer: SMTAI 2019 Founder's Award Recipient

At the recent SMTAI conference and exhibition, Chuck Bauer, Ph.D., senior managing director at TechLead Corporation, received the Founder's Award, a prestigious award given to a member who has made exceptional contributions to the industry and provided ongoing support and service to the SMTA.

SMTAI 2019: Chris Bastecki on Low-temperature Solder Challenges and Products

Chris Bastecki, director of global PCB assembly at Indium Corporation, discussed challenges of low-temperature solder and the company's new product, Durafuse LT, which provides novel properties and reliability.

SMTAI 2019: Company Updates and Future J-STD-001 Changes

Nolan Johnson speaks with Graham Naisbitt, chairman and CEO of Gen3 Systems, and Andy Naisbitt, operations director, about how they just signed an agreement with a new distributor. Graham also discussed upcoming J-STD-001 changes and Gen3's shift to a more consultative customer model.
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