circuitnet
Sponsor
Viscom SE
SMTA Mexico – vAI ProVision
vAI ProVision: Smarter Inspection Programming Discover vAI ProVision by Viscom at SMTA Mexico, Booth: 343. Using proven inspection strategy and AI, it creates optimized inspection programs faster, reducing workload and enhancing reliability.
Viscom SE
Ask the Experts
OA Flux Turning Blue
We use Organic Acid (OA) Flux with our Selective wave and Wave Soldering operations. I have noticed after some period of time the OA flux turns blue. ...
Responses by:
Edithel Marietti
Senior Manufacturing Engineer, Northrop Grumman
Leo Lambert
Vice President, Technical Director, EPTAC Corporation
Jim Hevel
Research Chemist, Indium Corporation of America
Gary Freedman
President, Colab Engineering
Carlos Bouras
General Manager, Nordson SELECT
Tony Lentz
Field Applications, FCT Assembly
Gerard O'Brien
President, S T and S Testing and Analysis
Michael Kaminsky
Sr Field Applications Support Engineer, Kester Inc.
Conformal Coating Over No-Clean Flux
Copper Dissolution Rate
Matte Black Solder Mask Defects
BGA Solder Ball Collapse
ESD Ground Wire Gauge
MORE ASK THE EXPERTS
Full-Rotation X-Ray Imaging
Sponsor
Circuitnet LLC
Circuitnet Advertising Delivers Results!
Introduce your technology, new products or services in our daily e-mail newsletter & website to see how a digital advertising campaign can deliver results. Reach over 200,000 professionals.
Circuitnet LLC
Industry Calendar
Oct 1, 2026: Long Island Expo & Tech Forum
Oct 7, 2026: Guadalajara Expo & Tech Forum
Oct 25, 2026: SMTA International Conference & Exposition
Oct 27, 2026: NEPCON ASIA 2026
Apr 5, 2027: APEX EXPO 2027
FULL INDUSTRY CALENDAR
REL61
Sponsor
Heller Industries
Optimize Your Process on Full SMT Demo Line
Validate your process in our demo lab. Our full line—printing, P&P, reflow, and AOI—is ready to optimize your profile and prove performance. Send us your boards to start.
Heller Industries
What Year Was It?
The day was Sep 4. What year was it?
Geronimo Surrenders
What Year
Apache chief Geronimo surrenders to U.S. government troops. For 30 years, the mighty Native American warrior had battled to protect his tribe's homeland.
See the answer below.
Sponsor
DL Technology
EZ-FLO High Precision Dispense Tips
Each needle is machined from solid stainless steel as opposed to rolled tubing. The resulting smoother internal profile enhances material flow and consistency. Learn more.
DL Technology
Essential Practices for Gold Mitigation of Electronic Components
What Year Was It Answer
Geronimo Surrenders
Answer: September 4, 1886
Sep 8, 2026
Hon Hai reports strongest August sales on record
Hon Hai reported record August sales of NT$921.77 billion, up 51.98% year-on-year, driven by strong AI server and cloud demand. The company expects momentum to continue through the third-quarter peak season, supported by new product launches and inventory rebuilding.
Taipei Times
Sponsor
AI Technology, Inc.
Reflow Solderable TIM1 Thermal Grease
AIT's CGR7016 & CGR7019-LB series are proven reliable for thermal interface usage at extreme temperatures. 100% chip to heat-spreader lid seal after multiple reflow soldering.
AI Technology, Inc.
China's Xiaomi unveils folding phone with home-grown chip as it takes on Apple, Huawei
Xiaomi launched the 18 Fold with its Xring O3 chip, alongside new Skynomad SUVs, intensifying competition with Apple, Huawei and Tesla. The company plans major chip investments as foldables gain momentum despite a weakening smartphone market.
South China Morning Post
How pH Cleaning Agents Affect Production Performance
Establishing a reliable cleaning process requires a good understanding of all influencing factors, including pH, and defining the correct balance to meet final product reliability.
Technical Paper
Google planning layoffs in Taiwan, report says
Google Taiwan is cutting jobs as it streamlines operations, though it gave no figure or affected departments. Rumors of deep hardware R&D cuts contrast with plans to expand Taipei AI infrastructure R&D space by 60% and boost Taiwan investment.
Taipei Times
Sponsor
Air-Vac Engineering
Large Component SMT Rework & Repair
A Rework System developed to address the increasing size, complexity, and thermal demands of Advanced Electronic Assemblies.
Air-Vac Engineering
AI Is Moving Faster Than Higher Education. Here's Who Can Close the Gap.
AI is exposing universities' slow innovation cycles, creating a need for intrapreneurs who can build solutions before formal approval. Faculty and staff innovators can bridge institutional gaps, as UTeach and the GI Bill demonstrate the power of grassroots educational change.
Entrepreneur
Mixed Cleaning - No Clean and Water Soluble
What problems might we encounter if we clean no clean boards using a water wash systems set up to clean water soluble fluxes. The Assembly Brothers, Jim Hall and Phil Zarrow, discuss the problems that can occur.
Board Talk
Technical Papers

UHDI Fabrication for IC Substrates: SAP and mSAP Processes
Flux-Free, Reliable, Efficient: Soldering with Formic Acid
Redesigning Material Logistics for High-Mix EMS Production
Unlocking Academic-Industry Synergy: A Collaborative Model for Hands-On Electronics Manufacturing Education
Viscosity Does Not Equal Rheology: What Solder Paste Measurements Really Tell You
Salvaging Electronic Components: A Reliable Method for Reducing Electronic Waste and Ensuring Economic Reuse
Digital Warehouse Automation in High-Mix PCB Assembly
Evaluation of Techniques for Intentional Contamination of PWB Substrates for Quantitative Cleanliness Analyses
MORE TECHNICAL PAPERS
Sponsor
DELO Industrial Adhesives
Image Sensor Packaging: 5 Key Challenges Solved
Filter glass sealing, CTE mismatch, fine-pitch processing, warpage control, and outgassing – learn about AEC-Q100-compliant adhesives for automotive image sensor packaging.
DELO Industrial Adhesives
Why Microcooling Will Be a Critical Enabler of Agentic AI
Agentic AI's shift toward edge devices is making thermal management a critical constraint. Continuous workloads require sustained performance, forcing smartphones, wearables and robots to manage heat effectively to prevent throttling and maintain real-time AI responsiveness.
EE Times
Why Holistic Digital Twins are Needed to Accelerate SDV Development
Automakers are turning to digital twins and virtualization to accelerate software-defined vehicle development. However, fragmented tools, complex modeling, synchronization challenges & late-stage integration problems make building effective virtual platforms costly & time-consuming.
EE Times
Improved SMT and BLR of 0.35 mm Pitch Wafer Level Packages
This study shows optimized print process can be achieved using standard materials, while also considering board level reliability.
Technical Paper
Sponsor
Viscom SE
SMTA Mexico – vAI ProVision
vAI ProVision: Smarter Inspection Programming Discover vAI ProVision by Viscom at SMTA Mexico, Booth: 343. Using proven inspection strategy and AI, it creates optimized inspection programs faster, reducing workload and enhancing reliability.
Viscom SE
Humanoid robots are being prepared for combat as China moves them from labs to military training grounds
China is accelerating research into military uses for humanoid robots as the machines become faster and more agile. Despite progress, high energy demands, instability and limited endurance still make battlefield deployment challenging.
TechSpot
A Microsoft engineer says "typing code is absolutely over," here's what he means
GitHub Copilot is expanding beyond code generation, handling environments, testing and pull requests. Microsoft is also advancing AI-driven development, security scanning and local models, shifting developers toward system design, oversight, reliability and secure software delivery.
TechSpot
21st Century PCB FAB Factory Design
Paper illustrates a new dynamic, and provide case study examples from an installation at the company captive facility in New Hampshire.
Technical Paper
Sponsor
Plasmatreat GmbH
Plasma as a Key Technology
Plasma technology improves electronics manufacturing, reduces oxide layers, prevents delamination & enables environmentally friendly products by using Openair-Plasma® & PlasmaPlus®.
Plasmatreat GmbH
Behind Every Circuit Board: India’s Growing Need for PCB & SMT Skills
India's electronics manufacturing boom is creating strong demand for PCB and SMT professionals. As production expands across smartphones, EVs, telecom & industrial systems, skilled engineers & technicians are increasingly needed for assembly, inspection, testing & quality control.
TimesTech
GPU shipments surged 12% despite weaker PC demand and higher memory costs
Discrete GPU shipments rose 12.2% sequentially and 14.1% annually in Q2 2026 despite seasonal PC weakness and memory-driven cost pressures. Laptop demand drove growth, while Nvidia held 23% market share and AMD reached 21% overall.
TechSpot
Sponsor
Ormet® TLPS
AIT ORMET® TLPS for Proven Reliability
AIT ORMET® TLPS is proven for outstanding reliability for High and Ultra High-Density Interconnection and high temperature build-up Layer Interconnection beyond 175°C.
Ormet® TLPS
Can AI Now Design PCBs That Just Work?
OpenAI's GPT-6 Astra scored 69.3% on the EEBench hardware engineering benchmark, demonstrating progress in automated PCB design. However, engineers still need to validate AI-generated boards, handle edge cases, and conduct rigorous testing before production.
Hackday
Warpage of Flexible-Board Assemblies with BGAs During Reflow
Failure in solder interconnects is a leading cause of reliability failure. Complexity of electronic assembly requires these lead-free interconnects to be reliable.
Technical Paper
US-China meeting likely to focus on each country's domestic needs
Domestic political pressures are expected to shape Donald Trump and Xi Jinping's next meeting, with Trump seeking Chinese purchases ahead of US midterms and Xi demonstrating diplomatic strength. Talks may also cover trade, tariffs, technology, supply chains and global conflicts.
Taipei Times
OpenAI welcomes the "AGI era" with GPT-6 Astra
OpenAI has unveiled GPT-6 Astra, calling it a generational leap toward AGI with stronger reasoning, coding, cybersecurity and workflow abilities. Despite improved safeguards, concerns remain over autonomous agents evading oversight. Astra is now available to paid customers.
TechSpot
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
When the Package Becomes an Electrical Design Variable
Advanced AI processors are making package-level power delivery critical as shrinking voltage margins and faster current transients expose parasitic inductance. Integrating decoupling capacitors closer to processors reduces impedance & requires unified board-package PDN design.
EE Times
Today's Sponsor
Sponsor
Sponsor
Master Bond
Optically Clear Nanosilica Filled Epoxy
Master Bond EP4NS-80 is a low viscosity epoxy for bonding and sealing that possesses excellent dimensional stability, low CTE and minimal shrinkage upon curing.
Master Bond
Test Your Knowledge
How many miles per gallon did the 22-horsepower, 4-cylinder Model T Ford get when it was introduced in 1908?
See answer below.
Industry Press
Test Research, Inc. to Showcase High-Speed Inspection and Test Solutions at SMTA Guadalajara 2026
Test Research, Inc. (TRI) will exhibit at SMTA Guadalajara Expo 2026, highlighting its latest award-winning solutions for electronics manufacturing. Visit Booth 622 at Expo ...
Test Research, Inc.
KYZEN to Highlight AQUANOX Cleaning Chemistries and Longer Bath Life at SMTA Guadalajara
KYZEN will exhibit at SMTA Guadalajara Expo and Tech Forum, scheduled to take place October 7-8 at Expo Guadalajara Salón Jalisco, Halls D & E. KYZEN's Mexico team ...
Kyzen Corporation
Microscreen and AGI Corporation Launch MAA, Expanding Capabilities for Both Companies
Microscreen and AGI Corporation have formed the Microscreen AGI Alliance (MAA). The alliance adds AGI's PCB tooling and engineering capabilities to Microscreen's offerings, while ...
MicroScreen LLC
Creative Electron to Spotlight TruView™ Prime SDX with Planar CT Capability at SMTA Guadalajara Expo 2026
Creative Electron, Inc. will showcase the TruView™ Prime SDX benchtop X-ray inspection system at the SMTA Guadalajara Expo & Tech Forum, taking place October ...
Creative Electron, Inc.
Seika Machinery to Demo Smart Cleaning, Depaneling at SMTA Guadalajara 2026
Seika Machinery, Inc. will exhibit at SMTA Guadalajara 2026, taking place October 7-8 at Expo Guadalajara in Salón Jalisco Hall D & E. Attendees are invited to visit Booth 116 ...
Seika Machinery, Inc.
Adaptsys Group Bringing Inline Taping and Inspection Systems to SMTA Guadalajara
The Adaptsys Group will exhibit at the SMTA Guadalajara Expo & Tech Forum, taking place October 7–8, 2026 at Expo Guadalajara (Salón Jalisco Hall D & E) in Guadalajara, ...
Adaptsys
MORE INDUSTRY PRESS
Openair Plasma for Semiconductor Manufacturing
Sponsor
AIM Solder
Cut SAC305 Costs with REL61TM Lead–Free Alloy
Silver prices have tripled. While silver is 2/3 of SAC305's cost, it's only 1/4 of REL61. Save hundreds of thousands annually with this proven, drop-in alternative.
AIM Solder
Quote of the Day
"Fortunes are built during the down market and collected in the up market."
Jason Calacanis, LAUNCH Ticker founder
Sponsor
Essegi Automation
Automated Storage for High-Mix EMS Production
High mix electronics manufacturing requires reliable material management. This white paper explains how BMK enhanced traceability, inventory accuracy and picking efficiency using integrated automated storage, digital workflows and reel-level visibility.
Essegi Automation
M782 - Low Outgassing Adhesive
Cartoon of the Day
Cartoon
"Of course we're doing our part to save the planet. All of my employees are biodegradable."
Copyright © Randy Glasbergen
Sponsor
BEST Inc.
Optimizing BGA Rework: Challenges, Techniques and Quality Control
The complexity of BGA packages introduces challenges during rework requiring innovative methods and inspection practices to ensure performance and reliability. Read more.
BEST Inc.
Quick-Turn PCB Assemly
Test Your Knowledge Answer
How many miles per gallon did the 22-horsepower, 4-cylinder Model T Ford get when it was introduced in 1908?
Answer: Between 25 and 30 miles per gallon