circuitnet
Sponsor
Ormet-TLPS

AIT ORMET® TLPS for Component Attach
AIT ORMET®TLPS is proven for outstanding reliability for component attaches and MLCC build-up for high temperature applications beyond 175ºC
Ormet® TLPS
Ask the Experts
Stencil Pattern for Thermal Pads on QFNs
We need more information regarding the stencil pattern for thermal pads on QFNs. We know why it is important to "mesh" but need more info regarding what is best ...
Responses by:
Kishan Sarjoo
Process Engineering Manager - Electronics, Altech UEC, South Africa
Georgian Simion
Engineering and Operations Management, Independent Consultant
Tony Lentz
Field Applications, FCT Assembly
Stephanie Nash
Director, Integrated Ideas & Technologies, Inc.
Brien Bush
Manufacturing Applications Specialist, Cirtronics Corp.
Bill Coleman
Vice President Technology, Photo Stencil
Edithel Marietti
Senior Manufacturing Engineer, Northrop Grumman
Gary Freedman
President, Colab Engineering
Kay Parker
Technical Support Engineer, Indium Corporation
Component Shifting
What Is Causing Connectors to Bow?
Cleaning No-Clean Solder Paste
Solder Paste Alloy Check
Challenge Wetting Solder to Brass Pins
Class 3 Cleaning Requirements
Mixing Different SAC305 Solders
MORE ASK THE EXPERTS
AI-Technology-Inc
Sponsor
Summit-Interconnect

Your Domestic PCB Solution
Summit helps you avoid long lead times and added costs—protecting your supply chain without compromise, while delivering the speed and quality you count on.
Summit Interconnect
Industry Calendar
Aug 12, 2027
High Reliability Cleaning and Conformal Coating Conference
SMTA
Apr 13, 2027
Symposium on Counterfeit Parts and Materials - UK
SMTA
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
Glenbrook-Technologies
Sponsor
Nordson-ASYMTEK

Reclaim Your Factory's Future
Space is a precious resource. With SELECT Synchro, reclaim it, and reimagine your factory's workflow for greater efficiency and scalability.
Nordson Electronic Solutions
What Year Was It?
Nixon Announces Visit to Communist China
What Year
During a live television and radio broadcast, President Richard Nixon stuns the nation by announcing that he will visit communist China the following year.
See the answer below.
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
Circuit-Technology-Center
What Year Was It Answer
Nixon Announces Visit to Communist China
Answer: July 15, 1971
July 14, 2026
image
Smartphone Shipments Fall 6.7% in Q2 as the Memory Crisis Splits the Market in Two
IDC reports global smartphone shipments fell 6.7% YoY to 277.5M units in Q2 2026 as soaring memory costs reshape the market. Apple and Samsung gained share with premium devices, while Xiaomi, OPPO and vivo faced steep declines amid supply pressures.
IDC
Sponsor
Viscom-SE

vCONNECT: Your Next Level of Digital Connectivity
Discover vCONNECT: Analyze inspection data, monitor machine performance, predict maintenance needs, store data securely and access AI tools and the latest Viscom News.
Viscom SE
Nokia's 14 Years of Mobile-Phone Supremacy Ended in an Afternoon
Nokia dominated the mobile phone market with iconic, affordable devices and recognized the iPhone's threat immediately in 2007. However, delayed innovation, reliance on outdated software, and slow adoption of multitouch allowed Apple to overtake the former industry leader.
IEEE Spectrum
Unlocking Academic-Industry Synergy: A Collaborative Model for Hands-On Electronics Manufacturing Education
KYZEN Corporation and the Rochester Institute of Technology (RIT) have established an academic-industry collaboration to integrate real-world electronics manufacturing challenges directly into engineering education.
Technical Paper
CNBC's The China Connection newsletter: Betting on Shenzhen over Silicon Valley
Former Apple executives and industry leaders say Shenzhen remains the world's top hardware hub, powered by unmatched supply chains, lower costs and rapid prototyping. Despite geopolitical risks, China continues driving innovation as diversification slows.
CNBC
Sponsor
Circuit-Technology-Center

Fix Pad Alignment Defects Without Scrapping Valuable Circuit Boards
Discover proven PCB rework techniques for correcting footprint mismatches, replacing pads, and restoring assemblies to meet IPC requirements without board replacement.
Circuit Technology Center
This GE Appliances plant couldn't keep workers until it built an app, like an Uber for factory work
GE Appliances adopts an app-based staffing model letting workers choose four-hour shifts, improving flexibility and stability. The system supports expansion, attracts retirees and part-time workers, and retains experienced staff despite lower pay.
TechSpot
Assembly Optimization for Thin Flip-Chip Chip-Scale Packages
In this study, PC board design and solder stencil designs are evaluated for board attach defectivity for core-less FCCSP packages. It is observed that with properly engineered package materials and mechanical configuration, as well as optimization of PC board pad design, a robust board assembly solution exists for thin FCCSP packages.
Technical Paper
Technical Papers
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
Scaling SMT Traceability
The Drawbacks of Internal Recycling Systems for Solder Dross
Engineering ESD-Safe PCB Assembly for High-Reliability IoT and Industrial Electronics
MORE TECHNICAL PAPERS
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 is changing older workers' careers, research finds — here's how
Boston College researchers find AI is accelerating job exits among workers 55 and older in AI-exposed jobs. They urge retirement policy reviews, while experts encourage older professionals to build AI skills alongside leadership strengths.
CNBC
Building a Foundation Stack for General-Purpose Robots
X Square Robot unveiled an open embodied AI framework combining world and action models with low-cost training data. The system improves robot generalization, cuts data costs 20x, and enables pretrained robots to perform tasks without fine-tuning.
IEEE Spectrum
Non-Toxic Stabilization for Mixed Reaction Gold
In this paper a novel gold electrolyte with autocatalytic properties is introduced. It is capable of depositing high layer thicknesses and defect-free ENIG deposits.
Technical Paper
Sponsor
Air-Vac-Engineering

Precision Control for BGA Rework
Vacuum sensing electronics provide control for gentle, automatic component removal while a non-contact site cleaning tip's height is accurately monitored and maintained.
Air-Vac Engineering
Majority of U.S. workers support an AI wealth fund as tech layoffs surge, survey finds
A poll shows 69% of Americans support an AI sovereign wealth fund requiring major AI firms to share stock with the public. Growing tech layoffs and AI investments fuel demands for accountability, while experts debate economic benefits and strategic challenges.
CNBC
Meta's Louisiana data center investment to reach $50 billion, aided by generous tax incentives
Meta expanded its Hyperion AI data center in Louisiana from 2 GW to 5 GW, raising projected investment to more than $50 billion. Backed by state tax incentives, the project aims for full completion by 2032 while boosting local infrastructure and economic activity.
CNBC
Causes of Blowholes
Are old components such as resistors and circuit breakers more likely to cause blowholes during wave soldering compared to newer components?
Board Talk
Sponsor
BEST-Inc.

Enhance Your Hands-On Soldering Skills
Learn how IPC certified training workshops for operator and trainer levels can advance skills and knowledge of your personnel for TH and SMT assembly.
BEST Inc.
MSI Leverages R&D and Manufacturing Strengths for AI Growth
MSI expands beyond PCs into AI infrastructure, on-device AI and hybrid cloud computing, leveraging NVIDIA and Arrow Electronics partnerships. The company boosts manufacturing, supply chains and localized production to capture enterprise AI demand.
EE Times
Why Did Smartphone Makers Stop Putting Headphones In The Box?
Wired headphones are making a comeback as Bluetooth receivers connect traditional 3.5mm headsets to jackless smartphones. After Samsung and Apple dropped bundled accessories to cut e-waste, users gain broader compatibility without sacrificing audio quality.
BGR
Sponsor
Viscom

Affordable Excellence - iS6052 AOI
The latest addition to Viscom's esteemed lineup of AOI systems. This new system offers a compelling option for manufacturers looking to enhance their PCB inspection processes.
Viscom
Pegatron June revenue rose 15.9% on server shipments and AI expansion
Pegatron reported NT$91.3 billion in June revenue, up 15.9% year over year despite a monthly decline, as expanding server shipments supported growth. The company expects its new server business to gain momentum, strengthening its product mix and future revenue prospects.
Digitimes
Fluxless Reflow Technology for Fine-Pitch and SMT-Level Component Attach
The objective to be discussed in this paper is to determine a solution for component attach in a formic acid environment with the appropriate combination of soldering material and equipment.
Technical Paper
Profit Is Good — Predictability Is Better. Here's the Mindset Shift That Changed How I Run My Company.
Strong financial results can mask deeper weaknesses. The author recalls a record quarter that boosted revenue and margins but exposed a critical concern: without predictable, repeatable performance, short-term success offers little confidence in sustaining growth & future profitability.
Entrepreneur
AI era accelerates Foxconn's shift to global 24-hour cybersecurity coverage
Foxconn is enhancing cybersecurity with AI and coordinated security teams across Asia, Europe and the Americas to counter advanced cyberattacks. The company improves monitoring and collaboration as AI adoption grows and digital threats evolve.
Digitimes
Sponsor
kyzen

pH Employment in Electronic Cleaning
The pH of a cleaning agent affects the entire cleaning process and must be considered when determining the appropriate chemistry and process parameters for success. Download now.
KYZEN
AI's new gatekeepers: US and China tighten grip on frontier models
Governments are emerging as a key influence on advanced AI development, seeking greater control over when frontier models launch, who can access them and which capabilities remain restricted, adding a new layer of oversight beyond chips, data and engineering talent.
Digitimes
Today's Sponsor
Advanced-Interconnections
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.
Test Your Knowledge
At what temperature are both Fahrenheit and Celsius the same?
See answer below.
Industry Press
AIM to Present on Modern Lead Free Solder Alloys at SMTA Ontario Webinar
AIM Solder is pleased to announce its participation in the upcoming SMTA Ontario Chapter Webinar. This event takes place July 29 from 12:00pm-1:00pm EDT. AIM's ...
AIM Solder
technosert Relies on DIVISIO 5100 Depaneling System from ASYS
Process reliability is a key competitive advantage in electronics manufacturing. Austrian EMS provider technosert, drawing on nearly 40 years of experience ...
ASYS
Enabling High-Speed Machine Vision with High-Radiance LED Illuminatiom
High-performance machine vision and inspection systems increasingly require illumination sources with higher radiance, greater spectral control, and improved ...
Innovations in Optics, Inc.
GÖPEL electronic unveils SYSTEM CASCON in new Release 4.11
With the new version 4.11 of its embedded JTAG system software SYSTEM CASCON, GÖPEL electronic is introducing a powerful toolbox for the automatic ...
GÖPEL electronic
Sciperio Awarded U.S. Patent for Advanced Additive Manufacturing Pump Tech
Sciperio, Inc., the research and development arm of nScrypt, announced the issuance of U.S. Patent No. 12,654,396 B2, titled "Pump for Additive Manufacturing." ...
Sciperio, Inc.,
Amtech Electrocircuits Launches Article to Deliver Practical AI Insights
Amtech Electrocircuits has launched First Article, a new online resource dedicated to helping engineers, product developers, and manufacturers understand how AI ...
Amtech Electrocircuits
Kaman Measuring Highlights Family of Precision Measuring Systems
The Measuring Division of Kaman Precision Products, Inc. highlights its family of precision differential non-contact eddy current measuring systems for free space ...
Kaman Measuring
MORE INDUSTRY PRESS
ECD
Sponsor
Zestron

Cleaning advanced packages? The stakes are rising.
Flux residues under low-standoff components risk field failures. Get IPC-validated insights on optimizing inline spray cleaning.
ZESTRON Americas
Quote of the Day
"Even if you are on the right track, you will get run over if you just sit there."
Will Rogers
Sponsor
DL-Technology

Buy SMT Dispensing Needles Online
EZ-FLO needles are machined from stainless steel with smoother internal profile for improved material flow. Chamfered needle tip is finely ground for better release. Buy online.
DL Technology
Master-Bond
Cartoon of the Day
Cartoon
"When you're trying to stay a step ahead of the competition, any advantage helps."
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
Plasma-Etch
Test Your Knowledge Answer
At what temperature are both Fahrenheit and Celsius the same?
Answer: -40°F = -40°C