Heller Industries at SEMICON West 2026
Meet Heller in San Francisco to discuss formic acid reflow, vacuum processing, pressure curing,
and customized thermal solutions engineered for demanding semiconductor packaging processes.
Engineered around your process
Advanced packaging raises the bar for temperature uniformity, atmosphere control, cleanliness,
low-void performance, and process stability. Heller brings application expertise and a portfolio
of thermal platforms designed to address those requirements at production scale.
Three paths to process confidence
Explore the platforms Heller will feature at SEMICON West, then meet with our team to map the right approach to your application.
Pressure Curing Oven
Pressure-assisted thermal processing for packaging materials and curing applications where
repeatability, process control, and production reliability matter.
Formic Acid Vacuum Reflow
Combine precise formic acid processing with vacuum reflow for fluxless, no-clean soldering and
low-void results in reliability-critical packaging applications.
ADVANCED PACKAGING PLATFORM
The featured platform
Heller’s formic acid reflow platform combines vertical convection heating and cooling with multiple
independent process chambers to support stable, repeatable production for advanced packaging.
Forced convection surrounds the wafer with uniform heated air, helping reduce wafer-to-wafer and within-wafer temperature variation.
Real-time monitoring tracks formic acid concentration, temperature, and oxygen content for high-reliability processing.
The wafer remains in place during processing, minimizing movement and associated vibration-related defects.
Start with the process
Use your meeting to explore the thermal, atmosphere, cleanliness, and throughput requirements behind your next packaging program.
Review wafer and package thermal requirements.
Discuss formic acid, oxygen, and process stability.
Evaluate vacuum and fluxless reflow strategies.
Explore a solution built around your process.
Reserve time at SEMICON West
Select a convenient time to meet our team in Booth 6813. Tell us what you are working on, and we’ll
make the conversation as relevant as possible to your packaging process.
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Heller VIP Meeting
View live availability and reserve a focused conversation with the Heller team through our
official Microsoft Bookings page.
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