Corona Control System Introduction

Corona treatment system is a specialized system for the surface treatment of materials, widely used in printing and packaging industries, which makes the surface of the substrate has a higher adhesion, the principle is the use of high-frequency high voltage to impact on the plastic processed surface, resulting in low-temperature plasma, producing free radicals on the plastic surface and making the polymer cross-linked. Roughening of the surface and increasing its wettability to polar solvents - these ions are impacted and penetrated into the surface of the body to be imprinted to destroy their molecular structure, thereby oxidizing and polarizing the surface molecules to be treated, attacking the surface by ion shock, Resulting in increased substrate surface adhesion.