circuitnet
Sponsor
Viscom

Discover the power of vAI ProVision from Viscom
Create and optimize 3D AOI and AXI programs in minutes. vAI ProVision boosts inspection depth, quality, and speed. Viscom develops & produces premium inspection systems.
Viscom
Ask the Experts
PCBA Inspection Process Causing Damage
We inspect PCBAs on a relatively hard ESD mat surface. QA claims that during inspection, moving of the PCBAs on the mat will scratch and stress the soldered components ...
Responses by:
Richard D. Stadem
Advanced Engineer/Scientist, General Dynamics
Fritz Byle
Process Engineer, Astronautics
Edithel Marietti
Senior Manufacturing Engineer, Northrop Grumman
Jerry Karp
President, JSK Associates
Can a Few Contaminated Joints Cause an Assembly to Fail RoHS Compliance?
Ultrasonic Cleaning and Surfactants
Low Operating Temperature Lead-Free Solder
BGA Reballing Question
Requirement for Toe Fillets
MORE ASK THE EXPERTS
AI-Technology-Inc
Sponsor
Plasma-Etch

3 Ways to Increase Plasma Uniformity
Process temperature is the most important parameter in the plasma process. Process temperature has primary control over etch rate and has a secondary effect on etch uniformity. Read more.
Plasma Etch
Industry Calendar
Oct 1, 2026
Long Island Expo & Tech Forum
SMTA
Oct 7, 2026
Guadalajara Expo & Tech Forum
SMTA
Oct 25, 2026
SMTA International Conference & Exposition
SMTA
Oct 27, 2026
NEPCON ASIA 2026
Reed Exhibitions
Apr 5, 2027
APEX EXPO 2027
Global Electronics Association
FULL INDUSTRY CALENDAR
Uyemura
Sponsor
Ormet-TLPS

Highly Thermally & Electrically Conductive TLPS via Filing Paste
New filing highlights advanced sintered metal paste enabling faster installation, superior heat dissipation, higher conductivity, and reliable thermal drain performance without long processing cycles.
Ormet TLPS
What Year Was It?
The day was Aug 21. What year was it?
Hawaii Becomes 50th State
What Year
The modern United States receives its crowning star when President Dwight D. Eisenhower signs a proclamation admitting Hawaii into the Union as the 50th state.
See the answer below.
Sponsor
Rehm-Thermal-Systems-GmbH

"Flying" SMD Components
This paper deals with the fundamentals of heat transfer and the test procedures show how the SOD323 can be processed given a suitable selection of solder paste and oven settings. Read more.
Rehm Thermal Systems
Glenbrook-Technologies
What Year Was It Answer
Hawaii Becomes 50th State
Answer: August 21, 1959
Aug 21, 2026
image
Three Strategic Imperatives for Energy-Efficient AI Computing
AI's rapid growth is driving data center energy use and inference costs sharply higher, making energy efficiency a strategic priority. Smarter AI systems can reduce costs, improve ROI, and enable efficient physical AI applications despite growing infrastructure demands.
Semiconductor Engineering
Sponsor
Advanced-Interconnections

Need Improved Solder Joint Visibility?
Solder Peel-A-Wayš 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.
Total investment in Vietnam by Foxconn expected to hit $5bln
Foxconn plans to invest another $265 million in Vietnam, expanding manufacturing of electronics and electric vehicle components. The latest funding will lift its total Vietnamese investment toward $5 billion, reinforcing the country's role in Foxconn's global manufacturing strategy.
Vn Economy
Engineering ESD-Safe PCB Assembly for High-Reliability IoT and Industrial Electronics
Electrostatic discharge (ESD) threatens IoT and high-reliability electronics as components shrink and densify. This paper details design protections, assembly controls, and validation methods to help engineers and OEMs enhance device resilience and ensure long-term performance.
Technical Paper
Micron CEO: AI has 'totally changed' the equation for the boom-and-bust memory industry
Micron says AI has made memory strategic infrastructure, driving sustained demand for faster, lower-power products. The company expects shortages to persist as customers seek more supply, while long-term deals support U.S. manufacturing investments.
CNBC
Sponsor
Summit-Interconnect

The Battle for Space Superiority Has Begun
The next conflict may begin in orbit. Learn why resilient space systems and advanced manufacturing matter more than ever.
Summit Interconnect
How credit allocation is becoming part of the AI supply chain
As AI evolves, bottlenecks are shifting, signaling the industry's growing maturity. Early constraints centered on GPUs, HBM and advanced packaging, but newer challenges increasingly involve power, data centers, networking and infrastructure needed to sustain rapid AI expansion.
Digitimes
Eliminate Tin Whiskers on Component Leads
Is there a process that can be used to re-plate component leads to add lead to eliminate the problem of tin whisker formation?
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
Master-Bond

Low Outgassing, Glob Top Epoxy
Master Bond EP17HTND-CCM is a glob top epoxy that meets NASA low outgassing specifications and forms high strength bonds to a wide variety of similar/dissimilar substrates.
Master Bond
Lack of low-carbon power could deter investment
Taiwan's limited supply of reliable, low-carbon electricity could discourage AI data center investment despite its technological strengths. Industry experts warn that rapid data center growth requires scalable green power and grid infrastructure, which can take years to develop.
Taipei Times
China Steel reports 55% slump in pretax profit
China Steel Corp's pretax profit fell 55% in July as weak Asian steel demand squeezed margins, while operating profit plunged 84%. However, seven-month profits, revenue and shipments improved, signaling recovery despite regional overcapacity and rising oil costs.
Taipei Times
Corrosion and Contaminant Diffusion Multi-Physics Model
Models for copper interconnect degradation are needed for life prediction modeling to ensure 10-year, 100,000 mile reliability for automotive applications.
Technical Paper
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
Export order growth hits 61.9%
Taiwan's export orders surged 61.9% year-on-year to a record US$97.94 billion in July, driven by strong AI, high-performance computing and cloud demand. ICT orders jumped 89.5%, while robust US, ASEAN and China demand boosted overall growth.
Taipei Times
The Autonomous Vehicle's Manufacturing Reckoning Arrives
The autonomous vehicle race is shifting from software to manufacturing scale. Waymo favors asset-light partnerships, Zoox pursues vertical integration, while Tesla bets on mass-market production, making cost efficiency, factory capacity and scalability crucial to robotaxi success.
Advanced Manufacturing
Reworkable Edge Bond Adhesives for BGA Applications
Reworkable edge bond materials designed to improve the reliability of large area BGAs and ceramic BGAs assemblies are presented.
Technical Paper
Sponsor
kyzen

The "Fried Egg" Effect in Soldering
Burnt-on flux residue that is visible on the solder mask of PCBs after improper reflow settings produces significant challenges to the reliability of finished boards.
KYZEN
Attention-grabbing virtual agents could help improve safety of self-driving cars
University of Glasgow researchers found animated virtual agents in AR glasses can steer drivers toward hazards as effectively as conventional warnings. But excessive personality may distract drivers, reducing safety gains in semiautonomous vehicles.
TechXplore
AI data center outrage is showing up everywhere from ads to elections
Liquid Death and Garage Beer use a provocative ad to spotlight AI data centers’ heavy water demands as public opposition grows. The facilities are becoming a bipartisan political issue, prompting stricter rules and new industry pledges nationwide.
CNBC
Sponsor
Schunk

Depaneling machine for separating circuit boards
SCHUNK offers solutions for the entire spectrum of the depaneling operation — from product selection, workpiece holder solutions and optimization of milling.
SCHUNK
China's New 'Superman' Robot Is A Back-Flipping, Record-Breaking Powerhouse
Unitree Robotics has unveiled its "Superman" humanoid, which jumps about two meters and runs at 12.66 meters per second. The breakthrough highlights China’s rapid robotics advances, using sophisticated motors and AI to surpass human physical capabilities.
BGR
Testing of Soldering Materials vs. Soldering Processes
This paper discusses Surface Insulation Resistance (SIR) data of solder pastes and other soldering materials on IPCB-52 coupons.
Technical Paper
Stop Counting Backlinks. Start Counting Brand Mentions.
AI is reshaping SEO as brand mentions gain influence in assistant recommendations. Research finds earned media drives most AI citations, while unlinked coverage, YouTube mentions, expert commentary and consistent branding can boost visibility.
Entrepreneur
Foxconn ramps up urgent hiring for iPhone 18 mass production; sign-on rebate tops out at 7,800 yuan, down from last year
Foxconn is ramping up hiring in Zhengzhou and Shenzhen ahead of Apple's fall launch, raising hourly wages and sign-on incentives as iPhone 18 production accelerates. However, incentives remain below last year's peak due to Apple’s narrower premium-model lineup.
Finance Big Go
Sponsor
ECD

Affordable Profiling Excellence
Four channels of precision data capture from the most trusted name in thermal profiling. New and improved V-M.O.L.E.™ 2 is the ideal solution for budget-conscious electronics pros. Learn more here.
ECD
Delta expands AI automation push into robotics, semiconductors, machinery
Delta Electronics unveiled a broader AI strategy at the Taipei International Industrial Automation Exhibition, showcasing robotics and smart manufacturing solutions aimed at accelerating deployment across machinery, electronics, and semiconductor industries.
Digitimes
Today's Sponsor
BEST-Inc.
Sponsor
BEST-Inc.

Training for Certified IPC Specialists
BEST's 7711 Training Rework Kit is designed for certification/re-certification of Certified IPC Specialists (CIS) so employees can be tested for speed, accuracy and quality.
BEST Inc
Test Your Knowledge
What does a cartophilist collect?
See answer below.
Industry Press
KYZEN Building for the Future One Milestone at a Time
KYZEN proudly announces the beginning of intentional continuous improvements globally to build and endure for the future of the industries it serves. Building for the future ...
Kyzen Corporation
Circular Thinking: A New Imperative for Data Center Cooling
The AI revolution has spurred heated conversation about data center cooling. As compute density climbs to support ever-larger AI workloads, the systems that keep ...
A-Gas
KIC to Showcase Thermal Process Intelligence at SMTA Reynosa Expo
KIC will exhibit at the SMTA Reynosa Expo & Tech Forum on September 10, 2026, at the Holiday Inn Reynosa Zona Dorada in Reynosa, Tamaulipas, Mexico. Attendees are invited ...
KIC
PARMI Appoints Rob Guthrie as Sales Manager for US's Central Region
PARMI has announced the appointment of Rob Guthrie as Sales Manager for the Central Region. Guthrie brings more than 11 years of sales management, technical sales and ...
PARMI
StenTech Launches New Pentagon EMS Website
StenTech® Inc. announced the launch of a new website for Pentagon EMS, providing customers with a comprehensive resource for engineered PCB assembly tooling, precision ...
StenTech
Multi-Chapter/Alliance Webinar: Moisture Sensitive Device Handling & Storage
Moisture sensitive devices are used in wide variety of electronic products. Thei proper handling, packaging, and storage of these components and substrates is essential ...
SMTA
MORE INDUSTRY PRESS
Circuit-Technology-Center
Sponsor
Circuitnet

"Ask the Experts" Program by Circuitnet
Do you have a question or process issue in PCB assembly? The Circuitnet "Ask the Expert's" program has over 100 panel members waiting to answer your question. Submit question now.
Circuitnet Media LLC
Quote of the Day
"Best startups generally come from somebody needing to scratch an itch."
Michael Arrington, TechCrunch founder and co-editor
Sponsor
Viscom-SE

Viscom at SMTA Michigan & Ohio
Join Viscom at SMTA Michigan (8/18/26) and Ohio (8/20/26) to discover the latest advancements in AOI and AXI inspection technology, including our powerful AI solutions.
Viscom SE
Ormet-TLPS
Cartoon of the Day
Cartoon
"In the corporate world they pay you big bucks for thinking outside the box!"
Copyright © Randy Glasbergen
Sponsor
EOS-ESDA-Association

PAE Certification – Oct 2-5, 2026
Advance your expertise with the ESDA Process Assessment Engineer (PAE) Certification at the 2026 EOS/ESD Symposium. Learn ANSI/ESD SP17.1 principles to assess and improve EOS/ESD processes.
EOS/ESD Association
ECD
Test Your Knowledge Answer
What does a cartophilist collect?
Answer: picture cards, such as postcards or cigarette cards