Corona activation treatment for the internal and external surfaces of plastic pipes and profiles
Our calvatron® plascotube systems are designed for treating plastic pipes with a diameter of between 90 - 1,600mm. The treatment is applied at the most effective point, which is inline between the extrusion and cut-off process. This saves an additional work step and increases the treatment’s effectiveness.
The calvatron® plascotube systems’ other special features include simultaneous internal and external surface treatments, the calvamas® realtime energy input quality monitor and infinitely variable electrode adjustment system for adjusting them for different pipe diameters.
calvatron® plascotube is currently being used, among other things, in PE/ PP casing pipe production, which requires the pipes to be treated internally for the insulation foam and externally for applying print.
calvatron® plascotube allows manufacturers to save valuable resources and is environmentally-friendly because it removes the need for chemical primers.
Advantages at a glance:
- Effective and high-energy atmospheric corona discharge
- Designed for INLINE integration, straight after the extruder
- Suitable for diameters of between 90 - 1,600mm
- Integrated online quality monitoring with calvamas® realtime
- Highly energy-efficient
- Infinitely adjustable electrodes
- Also suitable for treating both sides of angular profiles