Corona Treatment Equipment for Aluminum and SPC Substrates

Specifications:

Notices:

1. Electrical Safety Measures – This unit operates at high voltage. Ensure the system is properly grounded, safety interlock devices are installed, and all operators receive thorough training prior to use.

2. Substrate Suitability – Confirm that the material being processed can withstand corona discharge and fits within the designated thickness and width limits.

3. Routine Maintenance – To avoid arcing and maintain uniform treatment quality, clean the electrode and dielectric roller on a regular schedule.

4. Treatment Timing – The surface activation effect is temporary (limited shelf life). For best results, perform coating, printing, or lamination shortly after the corona treatment step.

Applications:

Critical for surface preparation prior to any bonding or coating process in panel production:

1. Pre‑Laminate Surface Activation – Prepares SPC or aluminum facing sheets before they feed into the LY‑07‑3000 Laminating Machine, ensuring strong adhesive bonding.

2. Digital Printing & Coating – Enhances surface energy for direct digital printing, paint application, or film lamination onto panels.

3. Plastic and Foil Treatment – Improves the adhesion characteristics of various non‑porous, low‑surface‑energy materials.