Tailored plasma systems for every industry

Efficient low-pressure and atmospheric pressure systems for your production

Diener Electronic provides a comprehensive selection of low-pressure and atmospheric pressure plasma systems, enhanced by custom-designed specialty equipment for a wide range of industries. Whether you need a standalone solution or a fully integrated plasma system in your production line, our systems are customized to meet your specific needs. Our plasma cleaners are engineered to optimize material throughput and accommodate the exact size of parts being treated. Rely on our extensive expertise in efficient plasma systems to find the ideal solution for your production needs with us.

Industry 4.0

In the constantly evolving industrial landscape, interfaces and automation for Industry 4.0 are becoming increasingly important. Our customized plasma systems meet the demands of modern production lines, tailored for maximum efficiency and productivity.

Seamless Integration

Integrating custom or inline systems, such as low-pressure and atmospheric plasma systems, into existing automation is simplified through versatile interfaces. These tailored systems can be easily incorporated into your production line, providing a flexible solution for your processes.

Error Prevention

Our plasma systems (plasma cleaners) are equipped with a full-PC system that continuously monitors the entire process flow. This constant oversight of all relevant process parameters optimizes error prevention and ensures consistently high product quality for your industry sector.

System Connectivity

With protocols such as ProfiNet, XML, OPC UA, and EtherCAT, our systems easily connect to MES, SCADA, or PLC systems. In modern automation lines, plasma systems with bell or automatic doors, combined with robotic loading, have become standard, ensuring smooth and efficient workflows.

**Special sizes and shapes**
With our in-house design department, we can realize every conceivable size and shape of system with the perfect process.

**Tetra 140 RAPID**
Based on the Tetra, special functions have been incorporated to meet customer requirements, e.g. automatic door for fast filling.

**Tetra 2880**
Our modular chamber system is used and is particularly suitable for large parts or high quantities. Equipped with a special monomer feeder

**Tetra 3600**
Thanks to their special shape and pull-out product carriers, they save space and are therefore efficient to use.

**Tetra 12600**
Several high-performance pumps are used to evacuate one of the world's largest plasma systems.

Special Shapes and Sizes for Your Plasma System

With one of the world’s largest production plasma systems, featuring a vacuum chamber of approximately 12,600 liters, Diener Electronic sets new standards in the industry. Our modular low-pressure plasma systems offer flexible dimensions and functions to optimally meet your specific requirements—even with portable solutions. Thanks to powerful vacuum pumps, the required final pressure is reached quickly and reliably.

Our wide selection of generators, carriers, electrodes, and controls is complemented by customized solutions developed in our in-house design department. Whether automatic chamber doors, tailored loading systems, or specially adapted carriers, each solution is designed for the optimal process flow of your plasma system.

**Powder and bulk material treatment**
Diener electronic chambers specially developed for this type of treatment, which can turn and rotate depending on the application.

**Tetra 100**
Thanks to the convenient loading and unloading function of the drum, rubber and plastic bulk material can be handled efficiently.

**Tetra 120**
This special system is primarily used in series production for for the surface treatment of O-rings.

**Tetra 300**
For the treatment of various organic and inorganic substances, the further development of our Tetra 300 powder systems has proved very successful.

**Tetra 1400**
The Tetra 1400 achieves highly efficient utilization when cleaning small metal parts through rotation, 1,400 liter volume and several baskets.

Powder and Bulk Material Treatment with Plasma

For parts that are in bulk form and difficult to place on a carrier due to their size, shape, or quantity, Diener Electronic offers customized solutions for efficient plasma treatment. In our production plasma systems, materials are continuously moved within a vacuum chamber using a rotating drum, ensuring uniform treatment from all angles. This method guarantees perfect results for further processing and allows for precise adjustments of treatment stages through variable time intervals. A key advantage of our plasma bulk material treatment is the simultaneous surface treatment of high quantities, making it ideal for components such as capacitor housings, O-rings, hearing aid parts, and more.

For the plasma treatment of powder or granules, we utilize a similar process where the vacuum chamber itself rotates. This technique ensures not only a homogeneous plasma treatment of the entire powder but also rapid and efficient loading and unloading. Our flexible plasma systems are tailored to meet the specific requirements of powder and bulk material treatment, guaranteeing maximum efficiency for your production process.

**Automation and inline bells**
Diener electronic works with you to develop suitable automation solutions for your fully automated production line.

Video demonstration of a short-cycle low-pressure plasma system
Fully automated production line with two inline plasma bells

Customized automation solutions for production - Tetra 9
This short-cycle production plasma system works with low-pressure plasma in a 9 liter vacuum chamber.

**Tetra 1.5**
With the robot application, the parts to be treated are automatically automatically taken from a conveyor belt and treated in the treated in the plasma chamber.

**Tetra 210**
This special inline system is used in series production for cleaning and activating medical articles.

**Tetra 438**
This inline system, painted in the customer's desired color, uses a particularly large vacuum chamber (438 liters) as a bell jar.

Automation and Inline Plasma Bells for Production

Fully automated manufacturing lines set new standards in modern production, and Diener Electronic supports you with plasma treatment systems perfectly aligned with automation. Our customized automation solutions for production are developed in collaboration with you—ideal for cleaning, activating, etching, or coating. We offer fully automatic low-pressure and atmospheric pressure plasma systems that can be flexibly deployed with automatic carriers, articulated robots, or 3-axis robots, ensuring maximum efficiency.

The inline plasma bell chamber process allows for easy integration of low-pressure plasma treatment into existing production lines. The inline plasma bell chamber is distinguished by its flexibility and capability for 3D treatment, which is particularly advantageous for complex workpieces. Our inline low-pressure plasma systems can be seamlessly integrated into existing manufacturing lines, offering high throughput while maintaining consistent quality. Workpieces are automatically fed into the bell chamber for efficient and uniform plasma treatment.

Plasma activation of PEEK Slot-liner
This roll-to-roll plasma system activates PEEK Slot-liner for production.

**Tetra 180**
An indispensable part of electronics - Tetra 180 machined Flexible, user-friendly and outstanding quality.

**Tetra 225**
Roll-to-roll low-pressure plasma system for surface activation of PEEK slot liners prior to bonding and potting in electric motors.

**Tetra 375**
Roll-to-roll system for two separate rolls for independent treatment of materials in the electronics industry.

**Tetra 7000**
XXL roll-to-roll system for textile and film treatment with high material throughput and consistent quality. Low-pressure chamber volume: an impressive 7,000 liters.

Roll-to-Roll Plasma Treatment for Industry

For the film and fiber processing industry, Diener Electronic has developed a space-saving and efficient low-pressure process specifically designed for the plasma treatment of rollable materials. With our roll-to-roll system, flat materials such as films and textile substrates can be treated as quasi-endless webs, enabling continuous and efficient production.

The size and length of the materials are flexible and adjustable, as are the treatment goals: whether activation for improved adhesion, the creation of a hydrophilic (water-attracting) layer, or other surface properties—the possibilities in our plasma systems are diverse and customizable. We design, construct, and manufacture our roll-to-roll plasma systems according to your specific specifications and requirements.

3 Reasons Why Diener

Optimized Process Flows

With years of experience in process development, Diener Electronic is a specialist in nearly all industries and process options for plasma surface treatment.

Innovative Power

Thanks to our diverse industry experience, Diener Electronic continuously develops innovations that are shaped by practical experience and characterized by expertise.

Long-Term Value

Our in-house solutions not only excel in sustainability with environmentally friendly processes but also in the expertise we have built over many years.