Electrostatic impregnation technology
Dry impregnation - Electrostatic impregnation process from Fibroline Company
Research and innovation REF: IN222 V1
Electrostatic impregnation technology
Dry impregnation - Electrostatic impregnation process from Fibroline Company

Authors : Laurence CARAMARO, Joric MARDUEL

Publication date: February 10, 2016 | Lire en français

Logo Techniques de l'Ingenieur You do not have access to this resource.
Request your free trial access! Free trial

Already subscribed?

3. Electrostatic impregnation technology

3.1 Principle and operation

Based on the application of an alternating electric field, D-Preg technology uses the phenomena of electric charges and ionization to accelerate powders inside porous or fibrous structures with a certain pulse. This principle is applicable to various types of porous structures, mainly non-wovens, open-cell foams or papers. Applications in the technical textiles sector are the most numerous, with impregnation of natural, synthetic or mineral fibers.

To achieve this dispersion of powder grains in the fibrous structure, D-Preg technology uses the combined effects of electrostatic processes and atmospheric plasmas of the DBD (dielectric barrier discharge) type

You do not have access to this resource.
Logo Techniques de l'Ingenieur

Exclusive to subscribers. 97% yet to be discovered!

You do not have access to this resource. Click here to request your free trial access!

Already subscribed?

Article included in this offer

"Technological innovations"

( 185 articles )

Complete knowledge base

Updated and enriched with articles validated by our scientific committees

Services

A set of exclusive tools to complement the resources

View offer details
Contact us
Contact our team FAQ