circuitnet
Sponsor
Alltemated

Capital Expenses Significantly Reduced by Eliminating Dispensed Adhesives and Underfills
Learn how you can potentially save $300K-$900K in capital expense with our PLACE-N-BOND Underfilms. Click here.
Alltemated Inc.
Ask the Experts
Reusing recovered solder paste
We are an EMS operating mainly in automotive, industrial and lighting electronics segments. We are assembling PCBAs with 0201 component, a few BGAs, QFPs ...
Responses by:
Georgian Simion
Engineering and Operations Management, Independent Consultant
Brien Bush
Manufacturing Applications Specialist, Cirtronics Corp.
Edithel Marietti
Senior Manufacturing Engineer, Northrop Grumman
Kay Parker
Technical Support Engineer, Indium Corporation
Tony Lentz
Field Applications, FCT Assembly
Greg York
Technical Sales Manager, BLT Circuit Services Ltd
Mitch Holtzer
Director of Reclaim Business, Alpha Assembly Solutions
Bottom Side Chip Bonding
Pick Performance for SMT Placement Machines
Overlap Solder Joint Failures
How to Re-qualify BGA Spheres
Pick and Place Machine Calibration
Components Falling Off During Reflow
Solder Balling Prediction Formula
MORE ASK THE EXPERTS
Aim-Solder
Sponsor
Plasma-Etch

High power atmospheric plasma system
Our 1000 Atmospheric Plasma System is available with PC or PLC control for lab or high speed production use with the same high powered systems. Remove contaminants and increase bond strength!
Plasma Etch
Industry Calendar
Aug 12, 2027
High Reliability Cleaning and Conformal Coating Conference
SMTA
Apr 13, 2027
Symposium on Counterfeit Parts and Materials - UK
SMT
Oct 25, 2026
SMTA International Conference & Exposition
SMTA
Oct 7, 2026
Guadalajara Expo & Tech Forum
SMTA
Oct 1, 2026
Long Island Expo & Tech Forum
SMTA
FULL INDUSTRY CALENDAR
ECD
Sponsor
Nordson-ASYMTEK

Trailblazing Process News for Conformal Coating
Say goodbye to clogged nozzles and hello to flawless conformal coating with the ASYMTEK Select Coat SL-1040 Ultrasonic Cleaning Station.
Nordson Electronics Solutions
What Year Was It?
Archaeologist Opens Tomb of King Tut
What Year
In Thebes, Egypt, English archaeol­ogist Howard Carter enters the sealed burial chamber of the ancient Egyptian ruler King Tutankhamen.
See the answer below.
Sponsor
Uyemura

Dedicated Tool for Process Development
Advanced plating capability at Uyemura Tech Center: Process Development, UBM, pilot production. ENIG, ENEPIG, EPIG/EPAG, RAIG immersion gold; all substrates. On-site analysis.
Uyemura
AI-Technology-Inc
What Year Was It Answer
Archaeologist Opens Tomb of King Tut
Answer: February 16, 1923
February 16, 2026
image
These Four Charts Show How Reliant Europe is on U.S. Digital Infrastructure
Despite pledges for digital independence, Europe remains heavily reliant on U.S. tech providers. American companies dominate the cloud market, holding over 85%, while European firms struggle to compete amid geopolitical tensions and regulatory concerns like the Cloud Act.
CNBC
Sponsor
Manncorp

Outsourcing: A Risk You Can't Afford
Stop risking delays, tariffs, and rising costs with overseas PCB assembly. Bring production in-house with Manncorp for speed, precision, and total control—future-secured.
Manncorp Inc.
VIEWPOINT 2026: Dr. George Hsin, Chief Strategy Officer, Taiwan Union Technology Corporation
image
As AI-driven computing accelerates, Taiwan Union Technology Corporation (TUC) continues to advance our high-performance materials that enable reliable, scalable electronic systems across increasingly demanding applications. We are expanding beyond our proven ThunderClad4HN platform and accelerating adoption ...
Taiwan Union Technology Corporation
High Reliability Lead-Free Solder Paste with Rosin and Anti-Crack Resin
As electronics are increasingly used in automotive and other high reliability applications, ensuring durability is critical. This paper explores a 'crack-free' flux paste designed to inhibit cracking in harsh environments while meeting stringent surface insulation resistance and ...
Technical Paper
AI Drives AV Momentum at CES 2026
CES 2026 showcased over 4,100 exhibitors from 62 countries, highlighting AI, IoT & automotive innovations. U.S. participation rose, while China's dropped sharply. Key AV companies, including Waymo, Zoox, and Uber, drew major attention with robotaxi and AV platform displays.
EE Times
Sponsor
Summit-Interconnect

Fast PCBs, Fully Assembled
Need it fast? Summit delivers quick-turn PCB fabrication and assembly on compressed timelines—no shortcuts, just speed and precision from one source.
Summit Interconnect
NASA Let AI Drive the Perseverance Rover
In December, NASA's Perseverance rover drove 456 meters across Mars using AI-generated waypoints without human control. By analyzing orbital images to dodge hazards, the system marked a major leap toward autonomous exploration and smarter, faster rover operations.
IEEE Spectrum
Strain During Press Fit Connector Insertion in PCB Assembly
Locations closer to the insertion site experienced the highest level of strain, which progressively decreased further from the insertion location.
Technical Paper
Technical Papers
Engineering ESD-Safe PCB Assembly for High-Reliability IoT and Industrial Electronics
The Analysis of Variance: Drawing Conclusions from Data That Are Correct, Unambiguous, and Defensible
PCB Rework Evolves, With X-ray a Constant Support
How pH Cleaning Agents Affect Production Performance
A Universal AI-Powered Segmentation Model for PCBA & Semiconductor
RAIG Minimizes Corrosion, Allows Higher Gold on ENEPIG
High Reliability Lead-Free Solder Paste with Rosin and Anti-Crack Resin
Understanding Solder Dross: Causes and Control Strategies
Optimizing BGA Rework: Challenges, Techniques and Quality Control
Maintenance: The Basics of Cleaning Series Part 4
MORE TECHNICAL PAPERS
Sponsor
DL-Technology

Micro Dispensing Technology Leader
DL Technology LLC develops customized dispensing needles and valves for the electronics assembly, industrial assembly, semiconductor packaging and medical industries.
DL Technology
Autonomous technology | Inside the driverless age
At CES 2026, autonomous vehicles eclipsed electric cars, signaling the driverless era's rise. In Austin and Las Vegas, AVs navigate real streets amid chaos, testing safety and readiness. Robotaxis, like Waymo's, offer promise but face unpredictable challenges daily.
The Hindu
China's tech titans are giving away money and cars in 'The Lunar New Year AI War'
China's AI giants are launching a high-stakes "Lunar New Year AI War," splurging billions on giveaways and new models to capture users. ByteDance, Baidu, Tencent, and Alibaba race to dominate, upgrading platforms as Beijing pushes large-scale AI commercialization.
CNBC
Limits for HASL with Complex Products
What are the limits for the future with more complex products? HASL and the actual HASL process, hot air solder leveling, has been with us since the mid-70s.
Board Talk
Sponsor
Viscom-SE

Viscom: Next Level of Inspection at APEX
Viscom Inc. presents its AI-powered inspection software vAI ProVision at APEX Expo 2026 in Anaheim. See live demos of faster AOI and AXI programming at Booth #2836.
Viscom SE
Researchers turn Edison's 1879 light bulb into a mini graphene reactor
Researchers at Rice University recreated Thomas Edison's 1879 carbon-filament bulb and discovered its filament briefly produces turbostratic graphene. By pulsing 110-volt DC current, the team replicated modern flash Joule heating, turning carbon into graphene within seconds.
TechSpot
Taiwan and US sign trade agreement
Taiwan and the US signed a trade deal capping US tariffs on Taiwanese goods at 15%, granting preferential access for US industrial and agricultural exports. The pact eases tariffs, boosts semiconductor trade, and paves the way for US$250 billion in Taiwan investments in the US.
Taipei Times
A New Line Balancing Method
In this paper the authors present a new method of handling an assignment problem for hybrid manual and robotic assembly mixing lines.
Technical Paper
Sponsor
SEHO

You need clear soldering results?
The SEHO PowerVision AOI system is for fast, automated optical inspection. Designed for THT processes & focusses on 2 points: Continuous quality assurance & cost-efficient production processes.
SEHO Systems GmbH
Your Business Is Growing, But Is It Actually Going Anywhere? Here's How to Grow With Purpose, Not Just Profit.
Entrepreneurs often chase growth as the ultimate goal, but true success comes from treating expansion as a step in a larger journey. Sustainable business progress unfolds through numerous smaller milestones, not a single endpoint.
Entrepreneur
Your AI assistant isn't confused, it just wants to agree with you
AI models often prioritize user approval over accuracy, a behavior called sycophancy. Challenging them with "Are you sure?" exposes this flaw, rooted in reinforcement learning from human feedback, which rewards agreeableness and risks spreading false confidence.
TechSpot
Sponsor
BEST-Inc.

5 Keys to Component Lead Tinning Success
Re-conditioning of electronic components mitigates gold embrittlement, eliminates tin whiskers enhancing quality and sustainability prior to soldering.
BEST Inc.
This Car Company Is Using Robots To Do A Human's Job In 0.5% Of The Time
Stellantis is using Dexory V2 robots at its Sterling Heights Assembly Plant to sort warehouse inventory 187 times faster than humans, completing a 280-hour task in 90 minutes, while retaining staff and planning 5,000 new jobs across several U.S. states.
BGR
Cohesive Zone Modeling of Failure Underfilled BGA-PCB Assemblies
A model was developed to simulate the delamination behavior of multilayer PCBs assembled with BGA components reinforced with an underfill epoxy adhesive.
Technical Paper
Display makers exit old LCD plants as chipmakers hunt cleanrooms
Major panel makers AUO, Innolux, and LG Display are selling older LCD fabs due to low efficiency and price pressure. Semiconductor firms like TSMC, Micron, ASE, and SK Hynix are eyeing these high-spec facilities to expand AI-focused production rapidly.
Digitimes
Vehicles That Are Almost Self-Driving
Automakers offer advanced driver-assistance features that ease highway driving and boost safety. From the hands-free Super Cruise in the Chevy Tahoe to Subaru's affordable EyeSight system in the Impreza, these technologies help drivers stay alert and confident on the road.
U.S. News World & Report
Sponsor
SEIKA-America

Sayaka Table-Top PCB Router, SAM-CT23S with online camera
Advanced image processing software offers easy programming and CAD base offline programming. Automatic alignment compensation.
Seika
AI & IoT are transforming the Electronics Industry
Startups are revolutionizing the electronics industry by integrating AI, IoT & sustainable technologies in appliances and manufacturing. They drive innovation in 3D printing, printed and organic electronics & advanced materials, enhancing efficiency, durability & eco-friendly practices.
Silicon India
Today's Sponsor
Advanced-Interconnections
Sponsor
Advanced-Interconnections

Need Improved Solder Joint Visibility?
Solder Peel-A-Way° Removable Terminal Carriers in place and peel the carrier away for complete solder joint visibility on both sides of the PCB. Watch a video to see it in action.
Advanced Interconnections Corp.
Test Your Knowledge
What is the process of splitting atoms into two or more parts called?
See answer below.
Industry Press
Beyond Torque: New Seika Machinery Webinar
Seika Machinery, Inc. will host a live technical webinar, "Strain Gage Based Bolt Axial Force Measurement – Effects of Vibration and Temperature in Battery and PCB Fastening," ...
Seika Machinery, Inc.
Koh Young America & SMarTsol Partner to Support Electronic Manufacturers
Koh Young Technology announced a new partnership with SMarTsol to support Koh Young America customers in Mexico, effective February 1, 2026. The partnership ...
Koh Young America
SMTA Launches New Knowledge Base Platform
In December 2025, the SMTA launched a new platform for its Knowledge Base, where members can search and access over 6000 published technical papers and on-demand ...
SMTA
Pfannenberg Combines Free and Active Cooling in DHS Hybrid Series
Pfannenberg, Inc. proudly announces the DHS Hybrid Series (DHS 34X1). By combining free cooling with active cooling, this closed-loop system safeguards critical electronics ...
Pfannenberg
KIC Presents RIT Study on Thermocouple Attachment Methods at SMTA Carolinas
KIC will present new research examining thermocouple attachment methods and their impact on reflow profiling accuracy at the SMTA Carolinas Chapter Technical Meeting ...
KIC
New SASinno Ultra-i1 Gives K&F Electronics Added Flexibility
K&F Electronics has installed a SASinno Ultra-i1 offline selective soldering system, expanding its selective soldering capacity and improving process consistency for customer ...
K&F Electronics
Achieve unparalleled results with our newest innovations
Introducing our year-end release: a major update packed with powerful upgrades for Ucamco's flagship products. This launch represents over a year ...
Ucamco
MORE INDUSTRY PRESS
Ormet-TLPS
Sponsor
Master-Bond

One Part, Thermally Conductive Epoxy
Master Bond EP3UF is an electrically insulative, thermally conductive adhesive that passes NASA low outgassing tests and can be used for bonding and underfill applications.
Master Bond
Quote of the Day
"Eighty percent of success is showing up."
Woody Allen
Sponsor
Creative-Electron

Inline Automatic X-Ray Inspection: TruView™ Verus
TruView™ Verus is a high-resolution inline AXI system offering advanced 2D, 2.5D, and 3D imaging to detect defects in electronic assemblies with exceptional accuracy and speed.
Creative Electron
Glenbrook-Technologies
Cartoon of the Day
Cartoon
"Heads - better customer service. Tails - better excuses!"
Copyright © Randy Glasbergen
Sponsor
kyzen

Reflow Oven and Wave Soldering Machine Maintenance Cleaning
Maintenance cleaning is imperative. Investment in a cleaning schedule and chemistry creates reliable processes to extend equipment life.
KYZEN
Circuit-Technology-Center
Test Your Knowledge Answer
What is the process of splitting atoms into two or more parts called?
Answer: Fission