Advanced Corona & Plasma Surface Treatment Systems

3DT designs and manufactures advanced corona and plasma surface treatment systems engineered for reliability, precision, and performance. Our standard and custom equipment improves surface energy to achieve superior adhesion and bonding across a wide range of applications and difficult-to-treat materials.

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Revolutionary Technology for Powerful Adhesion
About 3DT

About 3DT

Backed by 35 years of experience in the manufacture of corona and plasma surface treatment systems – 3DT Creates the Power to Adhere. Our systems are engineered to improve adhesion and, thereby, produce higher-quality products, improve production efficiency and throughput, and reduce waste.

3DT LLC technology produces superior adhesion through our innovative, powerful and dependable surface treatment systems. 3DT is recognized worldwide as a driving force behind industry advances in surface treatment.

What’s more, 3DT represents SOFTAL Corona & Plasma in the USA and Canada. SOFTAL manufactures high quality surface treatment systems for film, foil, and web applications.

Our Process

Powerful Surface Treatment for a Wide Range of Applications

3DT produces a wide range of surface treatment systems for numerous applications. Our superior and flexible systems improve adhesion for printing, coating, decorating and bonding applications as well as clean surfaces. Select your area of interest below.

Atmospheric Plasma Surface Treating for All Objects

Atmospheric Plasma Surface Treating for All Objects

3DT offers a wide range of atmospheric plasma treating options for numerous applications. Our superior, innovative and flexible systems improve printing, coating, bonding and clean surfaces.
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Corona Surface Treating for 3D Objects

Corona Surface Treating for 3D Objects

The adhesion of paint, ink, glue and coatings proves difficult on many 3-dimensional surfaces. 3DT’s line of corona treatment systems address these challenges by improving the surface adhesion on numerous substrates.
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Corona Surface Treating Foam, Glass, Plastic Sheets & Panels

Corona Surface Treating Foam, Glass, Plastic Sheets & Panels

Corona systems for foam, glass panels, plastic sheets, corrugated plastic, home siding. 3DT’s advanced solutions for the powerful adhesion of paint, ink, coatings, and glue to porous, rigid, thick, uneven and bond-resistant materials.
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3DT Is a Leader in the Surface Treatment Industry Because Only 3DT...

Delivers turnkey, fully integrated systems with product handling and automation options
Delivers turnkey, fully integrated systems with product handling and automation options
Offers equipment for nearly all 3D and film/web applications
Offers equipment for nearly all 3D, panel/sheet, and film/web applications
Develops custom-engineered systems tailored to each customer’s needs
Develops custom-engineered systems tailored to each customer’s needs
Provides complete surface treatment solutions — from design and manufacturing to installation and service
Provides complete surface treatment solutions — from design and manufacturing to installation and service
Builds all systems in Germantown, Wisconsin, using proven technology and robust, state-of-the-art components
Builds all systems in Germantown, Wisconsin, using proven technology and robust, state-of-the-art components
Backs every system with an experienced sales and service team dedicated to customer success
Backs every system with an experienced sales and service team dedicated to customer success
Corona & Plasma Surface Treatment Systems for Improved Adhesion

Corona & Plasma Surface Treatment Systems for Improved Adhesion

Bonding difficulties are common in manufacturing due to the chemical structure of many materials, which naturally resist adhesion. Plasma and corona surface treatment eliminate these challenges by modifying surface energy to improve wetting and bonding strength. Although the alteration is invisible, the treated surface dramatically improves overcoming many challenges in manufacturing.

3DT’s systems treat a wide range of materials, optimizing adhesion for ink, paint, adhesives, and coatings before printing, decoration, gluing, or part assembly. Materials that readily improve surface tension with surface treatment are: polymers, glass, composites, metal and paperboard.

Some Typical Applications:


Improved ink adhesion on plastic components
Secure bonding of plastic tubing to medical devices Bonding layers in sport flooring
Secure bonding of plastic tubing to medical devices
Enhanced wetting for glue on silicon window seals
Enhanced wetting for glue on silicon window seals
Powerful bonding of layers in sports flooring
Powerful bonding between layers of sports flooring

Learn more about our line of systems designed for most manufacturing challenges. Each system is customizable for your specific and unique application. Our team would be glad to discuss your application and surface treatment options, test materials, recommend a solution, then design and build a final product that improves your adhesion, process, and profitability. Let’s discuss your application. Give us a call or send us an email!

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Photo of the entrance of the FOAM Show

What’s New at 3DT?

We Look Forward to Meeting With You at the Foam & Adhesives Expo

The Foam Expo is co-located with the Adhesives & Bonding Expo in Novi, Michigan. This June 23 – 25. Stop by 3DT’s booth #1230 to discuss your adhesion challenges and solutions with our team.

See our new HeliDyne demo system- 3DT’s patented corona system engineered to treat wide, thick, and porous materials, including foam stock, honeycomb boards, and polymer panels.

Only 3DT’s HeliDyne corona treats substrates up to 120” wide and 2″ thick  for better adhesion for gluing, printing, coating and laminating applications.

3DT manufactures a full line of corona and plasma surface treatment systems designed for many industrial applications. Our sales team, Erik and Paul, look forward to learning about your application! Get your free show invitation here!

Read More About HeliDyne

Are You Ready to Automate?

Did you know that 3DT engineers and manufactures automation and product handling systems independent of our surface treatment systems? We do!

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