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Ask the Experts
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Solder Contamination Sources
What are the most common sources of lead-free solder bath contamination?
Responses by:
Mitch Holtzer Director of Reclaim Business, Alpha Assembly Solutions Edithel Marietti Senior Manufacturing Engineer, Northrop Grumman Greg York Technical Sales Manager, BLT Circuit Services Ltd Carlos Bouras General Manager, Nordson SELECT Kevin Mobley PCBA Engineering Liaison, General Atomics Electromagnetic Systems Group Tony Lentz Field Applications, FCT Assembly
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MORE ASK THE EXPERTS
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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.
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What Year Was It?
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Triangle Shirtwaist Fire in New York City
In one of the darkest moments of America's industrial history, the Triangle Shirtwaist Company factory in New York City burns down, killing 145 workers.
See the answer below.
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Reliable drying of UV materials
Rehm Thermal Systems launches the RDS UV dryer to meet faster hardening demands, enabling efficient, eco-friendly UV coating for electronics and various industries.
Rehm Thermal Systems
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What Year Was It Answer
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Triangle Shirtwaist Fire in New York City Answer: March 25, 1911
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March 24, 2026
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Software Engineering Has Been Commoditized and Automated. What's Next?
Automation has repeatedly commoditized skilled work, and software engineering now follows that arc. As AI tools absorb routine coding, companies cut jobs, shrink teams, and shift value upward, signaling a rapid transformation that threatens mid-level roles and rewards adaptability.
EE Times
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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 SE
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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.
Technical Paper
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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
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Could AGI really be the 'last invention'?
I. J. Good's "last invention" vision fuels AGI ambitions, but real innovation hits bottlenecks in tacit knowledge and execution. Even powerful AI depends on human judgment, collaboration, and institutions to turn breakthroughs into practical impact.
Taipei Times
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The True Business Impact of IIoT Technology
Pitfalls and opportunities in IIoT solution technology, at the device level, the manufacturing execution management system layer, and enterprise business systems layer.
Technical Paper
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Copper Stud & CTE Nano Tech Underfill
AIT's proven flip-chip and BGA multi-level underfills offer both 18 ppm/°C copper CTE matching fine-pitch & nano-pitch with 10 µm & 0.3 µm respective cut-off particles.
AI Technology, Inc.
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Gartner Says CFOs Need to Rethink the ROI of AI Investments
Gartner warns CFOs misjudge AI by forcing a single ROI lens on diverse initiatives. Instead, they should manage AI as a portfolio, balancing productivity, process, and transformational bets while valuing nonfinancial gains like agility, decision quality, and innovation.
Gartner
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Nebraska Wants To Build Batteries For Storing Renewable Energy
Nebraska advances a bill to expand large-scale battery storage, enabling private firms to support public utilities, stabilize renewable energy supply, and track data center power use, aiming to improve grid reliability despite rising energy demands and renewable limitations.
BGR
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What's the right path for AI?
At an MIT symposium, Karen Hao and Paola Ricaurte urged moving beyond hyperscale AI toward smaller, purpose-built models. They highlighted energy efficiency, human-centered design, and public input to ensure AI delivers equitable, real-world community benefits.
MIT News
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How GlobalFoundries Takes AI from Pilot to Global Scale
AI is evolving from niche tools into a core operational layer in semiconductor fabs, enabling adaptive control, early defect detection, and global scalability. At GlobalFoundries, leaders drive disciplined, human-centered AI adoption to boost yield, efficiency, and decision-making.
EE Times
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Micron says driverless cars and robots will need 300GB of RAM
Micron Technology CEO Sanjay Mehrotra warns surging demand from autonomous cars and AI-powered robots will deepen the memory crisis, with each requiring around 300GB DRAM, as robotics enters a decades-long growth phase and drives industry expansion.
TechSpot
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Rising Attacks on Power Grids Push Utilities to Prepare
In a 2025 exercise called GridEx, utilities and government partners simulated attacks on Beryllia's power grid during a heat wave, highlighting rising physical threats to electricity infrastructure. Over 28,000 participants explored AI, robotics, and sensor fusion to prevent grid disruptions.
IEEE Spectrum
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Maximize Yield with Patented Vacuum Reflow
Heller's innovative, patented vacuum reflow solves the throughput bottleneck by shortening cycle times for maximum yield and minimal voiding. Experience the speed with us.
Heller Industries
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Apple iPhone Fold Might Have A Sun Glare Problem
Apple plans its iPhone Fold with ultra-thin glass, CoE filters, and a liquid metal hinge to boost efficiency and durability. However, higher reflectance—seen in Samsung Galaxy S26 Ultra—may worsen glare, potentially impacting outdoor visibility.
wccftech
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| Today's Sponsor |
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Test Your Knowledge
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What is the middle day of a non-leap year?
See answer below.
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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
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Quote of the Day
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"A mind, once expanded by a new idea, never returns to its original dimensions." Oliver Wendell Holmes
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Bring IPC Training to Your Facility
Mobile training center offers IPC certified classes at your company’s facility making solder training effective and convenient for your entire team.
BEST Inc.
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| Cartoon of the Day
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"I have a question about workplace violence. I've been assaulted by a coworker's perfume."
Copyright © Randy Glasbergen
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What are your economic depaneling needs?
Our depaneling machines are high-performance machines for single circuit boards with electronic components. The cutting principles are fast, the best quality.
SCHUNK Electronic Solutions
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Test Your Knowledge Answer
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What is the middle day of a non-leap year? Answer: July 2
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