Solutions

One primary application of corona treatment is the surface modification of plastic films. Utilizing corona discharge technology enhances substrate adhesion, making surfaces more receptive to printing inks, coatings, and adhesives.

Selecting the optimal surface treatment method is...

MORE >>

Plasma Surface Treatment for Multi-Layer Paper & Cardboard Lamination​

Low-temperature plasma treatment is a ​highly efficient dry process​ that enhances interlayer adhesion in multi-material laminated products...

MORE >>

Advanced Plasma Surface Treatment for Foams & Sheet Materials​

Unlike thin films, ​foam substrates and rigid sheets​ pose unique challenges due to their thickness (>5mm) and complex morphology (cavities, air inclusions)...

MORE >>

Advanced Plasma Surface Treatment for Industrial Textiles: Eco-Friendly Adhesion Enhancement​

Plasma surface treatment revolutionizes industrial textile manufacturing by replacing wet chemical processes with a ​closed, dry system​ for laminating, coating...

MORE>>

Precision Plasma Surface Treatment for Printed Electronics & Flexible Devices​

Advanced plasma surface treatment enables ​reliable adhesion enhancement​ on sensitive substrates used in:

Flexible Printed Circuits (FPCs)- Activating polyimide...

MORE>>

Advanced Surface Treatment Solutions for Metal-Polymer Laminates & Decorative Packaging​

Leveraging plasma activation, chemical functionalization, and nanoscale etching technologies, we engineer surface treatments to achieve critical...

MORE>>

Typical converting processes include printing, laminating, and perforating. These processes are used to convert plastic films and other materials into final products; manufacturing food packaging films is a prime example. ​Since​ the surface energy of plastic films ​declines​ during storage, many manufacturers apply plasma surface treatment ​immediately after production. This treatment increases surface energy and wettability, ​thereby​ achieving the optimal performance ​before​ storage reduces effectiveness.

Given the diverse applications of plastic films, manufacturers tailor their composition and characteristics to meet specific end-use requirements. Regardless of its intended application, surface tension remains a critical factor affecting a film's wettability and printability. ​Therefore, manufacturers often treat newly produced film surfaces with corona treatment to enhance these characteristics.

HeFeng has specialized in plastic film surface treatment systems since its founding. We can help increase the surface tension of your plastic films. ​To learn more, please fill out the form below with your request, ​and​ we will contact you promptly.

In the printing industry, substrates and inks used in flexographic, gravure, digital, and screen printing require surfaces with compatible bonding properties. This compatibility critically affects the adhesion of printed colors, coatings, and adhesives. Leveraging its professional expertise, HeFeng can assist you in tackling these surface-related challenges.

Industrial textiles are found in almost every industry. Taking into account that the various chemicals are required in textile production processes of laminating, coating and printing, plasma treatment is an ideal approach to treat the surface of textiles as the treatment is carried out in a closed and dry process.

Surface coating can offer an enhanced performance to the surface of a substrate, like glossy appearance, comfortable touch and slip resistance. The adhesion of the coating plays a critical role in achieving better performance.

In the applications of label printing, corona treatment can be applied to the surface of material web to improve the adhesion of print colors, adhesives and coatings on labels. For this field, the structure of corona generator and corona station is relatively small and compact so that they can be easily integrated into new or existing systems.