MANUFACTURED IN PORTAGE, WI
For nearly four decades, QC Electronics has engineered corona treatment systems that eliminate adhesion failures in printing, coating, laminating, and film extrusion. Built in Wisconsin. Trusted worldwide.
38
Years in business
CE
Certified equipment
24/7
Production ready
Poor corona treatment leads to rejected product, wasted materials, and production shutdowns. We build treaters that solve these problems at the source.
Inks that won’t bond to film substrates cause print defects, customer complaints, and costly reprints. Low or inconsistent dyne levels are almost always the root cause.
Conventional corona treaters require frequent maintenance, carbon tracking cleanup, and electrode replacements — pulling your line offline when you need it running.
Manual gap adjustments and aging electrodes create treatment variation across your web, leading to quality issues that compound downstream.
Every QC Electronics corona treater is custom engineered to deliver tailored results for your specific application and production environment.
The industry’s most reliable bare roll treater for converting. Treats both conductive and nonconductive substrates.
Patented design for blown and cast film lines. High-efficiency treatment on nonconductive substrates with minimal heat.
Compact, high-power treater for flexographic and digital printing. Seamless integration with any narrow web press.
Benchtop treater for research labs. Simulate production-scale parameters before committing to full-line equipment.
For rigid and semi-rigid sheet materials. Uniform treatment across the full sheet width for reliable adhesion.
Precision treatment for ultra-thin and delicate substrates. Vacuum hold-down ensures consistent contact.
From flexible films to rigid corrugated plastic, our treaters integrate into any production environment to deliver consistent surface energy.
Superior ink adhesion on film substrates for flexographic, rotogravure, and digital printing.
Reliable bond strength between coatings, adhesives, and film layers in high-speed converting.
Inline corona treatment for PE, PP, and specialty films at the extrusion line.
Compact treaters for tag and label presses that demand precision in tight spaces.
Lab-scale treaters that replicate production parameters for testing and scale-up validation.
Custom-engineered solutions for medical packaging, automotive films, and unique requirements.
From replacement parts to lab testing and contract treatment, we keep your surface treatment running at peak performance.
World’s largest inventory. Same-day shipping for all major OEM corona treater brands.
Precision ceramic and silicone coatings, plus recovery services to extend roll life.
Send us your material — we’ll treat it to your exact specifications on our production line.
Free lab trials and dyne-level testing to optimize treatment parameters before you invest.
Expert guidance on integration, troubleshooting, and process optimization from our engineers.
High-performance silicone sleeving for corona treater rollers. Precision fit for consistent treatment.
