circuitnet
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Air-Vac-Engineering

Removal/Milling of Underfilled Parts: AVX1000M
High precision milling with zero adjacent clearance. Auto laser height measurement of board and component. Learn more.
Air-Vac Engineering
Ask the Experts
Recommended Solder Paste Aperture Configuration
What aperture shape/configuration do you recommend with our solder paste stencils for 008004 and 01005 pad sizes?
Responses by:
Georgian Simion
Engineering and Operations Management, Independent Consultant
Edithel Marietti
Senior Manufacturing Engineer, Northrop Grumman
Kay Parker
Technical Support Engineer, Indium Corporation
Bill Coleman
Vice President Technology, Photo Stencil
Tim O'Neill
Director of Product Management, AIM
Polyurethane Conformal and Acrylic Coating on the Same PCB
Conformal Coating in Nitrogen Environment
Double Sided Reflow for Micro BGA Components
Baking After Cleaning Hand Placed Parts
Question About IPC-6013 Qualification and Performance Specification for Flexible/Rigid-Flexible Printed Boards
Coils Rotated After Reflow
Stencil Pattern for Thermal Pads on QFNs
MORE ASK THE EXPERTS
Nordson-ASYMTEK
Sponsor
kyzen

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.
KYZEN
Industry Calendar
Aug 12, 2027
High Reliability Cleaning and Conformal Coating Conference
SMTA
Apr 13, 2027
Symposium on Counterfeit Parts and Materials - UK
SMTA
Apr 5, 2027
APEX EXPO 2027
Global Electronics Association
Oct 25, 2026
SMTA International Conference & Exposition
SMTA
Oct 7, 2026
Guadalajara Expo & Tech Forum
SMTA
FULL INDUSTRY CALENDAR
Master-Bond
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
What Year Was It?
Machu Picchu Discovered
What Year
American archeologist Hiram Bingham gets his first look at Machu Picchu, an ancient Inca settlement in Peru that is now one of the world's top tourist destinations.
See the answer below.
Sponsor
Circuitnet

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
Zestron
What Year Was It Answer
Machu Picchu Discovered
Answer: July 24, 1911
July 24, 2026
image
India's Moment Is Different This Time. Here's Why.
India’s electronics sector moves from promise to proof as $142B output, component programs, stronger supply chains, IPC-certified talent, and regional clusters fuel global manufacturing growth, though gaps remain in materials and infrastructure.
Global Electronics Association
Sponsor
EOS-ESDA-Association

Reimagined EOS/ESD Symposium 2026
Experience the enhanced EOS/ESD Symposium with expanded learning, collaboration, and industry connections. Join experts exploring challenges and solutions in EOS/ESD control. September 28-30.
EOS/ESD Association
U.S. Starts Genesis Mission with $5B for First Projects
The U.S. launched its $5 billion Genesis Mission to accelerate AI-driven scientific research across energy, quantum computing, and national security. Analysts welcomed the initiative but argued it lags China's far larger AI investment and growing strength in cost-efficient, physical AI.
EE Times
RAIG Minimizes Corrosion, Allows Higher Gold on ENEPIG
Paper describes a mixed reaction RAIG electrolyte that minimizes galvanic corrosion and allows higher ENEPIG gold thicknesses, enabling robust designs and world-class quality on target with minimal variation.
Technical Paper
Oracle signs 10-year software contract with Pentagon worth up to $7 billion
Oracle won a nearly $7 billion, 10-year Pentagon software contract to modernize military and intelligence data centers, lifting its shares. The deal expands Oracle's government business, delivers taxpayer savings, and eases investor concerns over AI rivalry and debt.
CNBC
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
The Story Behind Fuse EDA AI system
Siemens EDA's Fuse EDA AI system accelerates chip design by automating setup, debugging, and simulation across EDA workflows. It boosts productivity, cuts repetitive tasks, and delivers a flexible, trusted AI platform that extends to users' tools and data.
EE Times
Lower-Temperature Lead-Free Solder Paste for Wafer-Level Package
Lower-temperature paste can be reflowed under a relatively lower peak temperature profile and outperform SAC305 paste in the current WLP256 application.
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
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.
If Apple's Foldable iPhone Looks Like The Galaxy Z Fold 8, It's Dead On Arrival
Samsung unveiled the Galaxy Z Fold 8 and Fold 8 Ultra with a design resembling Apple's expected device. The phones deliver hardware, but critics question practicality, citing high prices and limited productivity gains that may keep adoption niche.
BGR
The EU just fined Google $1 billion for favoring its own services in search and Play Store
The European Commission fined Google €890 million under the Digital Markets Act for favoring its own search services and restricting app developers on Google Play. Brussels ordered Google to comply within 60 days or face additional penalties of up to 5% of global revenue.
TechSpot
Cleaning and No-Clean Process Control Using the SIR Test Method
This research is to design electrical twin test boards in the waste area of a panel of production boards, which are representative of production hardware.
Technical Paper
Sponsor
Glenbrook-Technologies

PCB Rework Evolves, With X-ray a Constant Support
Mini Micro Stencil, a contract manufacturer focused on PCB rework, has relied on real-time X-ray inspection to verify its precision rework as the industry has evolved over 30 years.
Glenbrook Technologies
Power use rises amid AI activity, keeps index 'red'
Taiwan's industrial electricity use rose for a 15th month as AI demand boosted growth. Semiconductor, AI server and electronics firms increased power needs, offsetting traditional sector weakness, while renewable energy purchases cut Taipower sales.
Taipei Times
What Happened To BlackBerry? What They're Making Now Instead Of Phones
BlackBerry shifted from smartphone pioneer to cybersecurity and embedded software firm after Apple and Android eroded its market. QNX system powers millions of vehicles, while platforms protect governments, industries, and infrastructure worldwide.
BGR
What is the Suggested Humidity Level for Electronics Assembly?
I am aware of the suggested humidity level for an electronics assembly facility. Do the same limits apply within a 100,000 class clean room?
Board Talk
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
Apple's rumored leasing program could restrict apps, lock down iPhones if you miss payments
Code found in the iOS 27 beta suggests Apple could let financing partners restrict most iPhone apps when leased-device payments are missed. The feature reportedly supports Apple's rumored Klarna-backed hardware leasing program, though neither company has officially confirmed it.
TechSpot
Samsung's New Phones Are Finally Embracing Silicon-Carbon Batteries, But It Will Cost You
Samsung unveiled Galaxy Z Fold 8 Ultra, Z Fold 8, and Z Flip 8 with silicon-carbon batteries that boost capacity and reliability in slimmer designs. The foldables feature modest price increases as Samsung pushes battery innovation ahead of rivals.
BGR
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
Tesla, Alphabet lose hundreds of billions in value in post-earnings stock plunge
Alphabet and Tesla shares plunged after announcing higher AI spending, stoking investor fears over costs. Strong Google Cloud growth and Tesla auto gains helped, but markets questioned whether huge AI investments will deliver near-term returns.
CNBC
Solder Paste Selection for Bottom Termination Components Attach
Two solder paste chemistries and several printing parameters were evaluated in order to achieve consistent solder paste deposition across the assembly.
Technical Paper
Apple's first foldable iPhone faces production hurdles
Apple is advancing its long-rumored foldable iPhone toward a potential September 2026 launch alongside the iPhone 18 series. Supply-chain reports indicate Foxconn has entered final testing, signaling Apple is nearing production and preparing to expand its premium smartphone lineup.
Digitimes
Wistron executives say AI demand is still far from a bubble
Wistron executives say AI remains a powerful growth driver despite investor concerns. They cite strong enterprise demand, expanding real-world applications, and ongoing supply constraints as key factors sustaining momentum across the AI hardware and infrastructure market.
Digitimes
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
The Leaders Who Engaged With AI Early Are No Longer Learning the Basics. Here Is How to Catch Up — and Get Ahead.
A healthcare technology CEO says hands-on experience with AI is rapidly reshaping leadership. The company actively tests AI tools while providing personalized training, ensuring leaders gain practical skills, adopt systems & confidently integrate AI into everyday business operations.
Entrepreneur
Today's Sponsor
BEST-Inc.
Sponsor
BEST-Inc.

How to Simplify Solder Paste Printing
StikNPeel removable rework stencils simplifies selective printing of solder paste leaving no residue providing cleaner alternative to metal stencils.
BEST Inc.
Test Your Knowledge
Which country shares the most borders with other countries: Brazil, Austria, India
See answer below.
Industry Press
The Commitment Behind Creative Electron's Three-Year Warranty
Creative Electron, Inc. offers an industry-leading three-year warranty across its equipment portfolio. But the real value of that warranty extends far beyond the number ...
Creative Electron, Inc.
MW Associates Promotes Mickie Bourns, Strengthening Digital Marketing
MW Associates is pleased to announce the promotion of Mickie Bourns to Digital Marketing & Communications Manager. Since joining MW Associates in March 2019, ...
MW Associates
Kurtz Ersa Partners with E-tronix for Sales in Illinois and Wisconsin
Kurtz Ersa Inc. has entered into a new representative agreement with E-tronix to support customers in Illinois and Wisconsin. Under the agreement, E-tronix will provide ...
Kurtz Ersa
KIC's David Meza to Present SMTA Guadalajara Chapter Webinar
KIC announced that David Meza, Senior Service Engineer, will present a live educational webinar hosted by the SMTA Guadalajara Chapter titled "Thermocouples ...
KIC
IBL Löttechnik presents intelligent process control at EFX 2026
IBL Löttechnik GmbH's Advanced Process Control (APC) and Automatic Gradient Control ensure greater process reliability, reproducible soldering profiles, and reduced setup ...
IBL Löttechnik GmbH
Siemens to acquire Defacto Technologies to complement its EDA portfolio
Siemens announced that it has entered into an agreement to acquire Defacto Technologies, a privately held EDA software company active in the register-transfer ...
Siemens
Koh Young America Promotes Ramiro Mora to Lead Service and Applications
Koh Young Technology is pleased to announce the promotion of Ramiro Mora to Service and Applications Manager for Mexico and South America. The promotion recognizes ...
Koh Young Technology
MORE INDUSTRY PRESS
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
Quote of the Day
"The secret of success is sincerity. Once you can fake that you've got it made."
Jean Giraudoux
Sponsor
Ormet-TLPS

AIT ORMET® TLPS for Thermal Conductivity
AIT ORMET® TLPS is proven with stress relief for stable long-term metallic thermal conductivity & low thermal interface resistance for high temp >175°C
Ormet TLPS
Circuit-Technology-Center
Cartoon of the Day
Cartoon
"Always criticize the other guy before he has a chance to criticize you. That's called 'constructive criticism'."
Copyright © Randy Glasbergen
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
Viscom-SE
Test Your Knowledge Answer
Which country shares the most borders with other countries: Brazil, Austria, India
Answer: Brazil (bordered by 10 countries), Austria (8), India (7)