Corona pretreatment, which is physically a dielectrically hindered discharge (DBE, in English DBD), has been used for decades, especially for the pretreatment of films, and is one of the most widely used types of plasma pretreatment in the industry.
The device was developed especially for use primarily in laboratories, universities and colleges, research and health facilities, and for use in pilot plants for industrial process development.
- Reproducibility of pretreatment parameters for research or series production
- Flexible adjustment of corona power and feed rate during unloading (via control panel on front)
- Easy adjustment of the working area to be treated (mechanical)
| Workspace | A3, 300 x 420mm |
| Area to be treated | Mechanically adjustable |
| Corona performance | Max. 600 W, adjustable up to 20-100% |
| Number of electrodes | 2 |
| Feed rate | Up to 0,5 m/sek (30 m/min), adjustable 0-100% |
| Treatment level | max. 3 mm, adjustable |
| Treatable materials | Plastics, fabrics, textiles, metal, glass |
Suction integrated, ozone filter optionally available
