NEWS

Technical Support

Industry News

Company Dynamics

Plasma cleaning machine before flocking of sealing strip for vehicle

Keywords:

Published on:

15 Sep,2020

Plasma cleaning machine before flocking of sealing strip for vehicle:

The plasma surface treatment system of sealing strip is composed of jet atmospheric plasma treatment host machine, transfer mechanism, speed ratio and control unit. It is mainly used for code spraying of PE and silicone rubber cable, pre-flocking treatment of rubber sealing strip, which can improve the binding force of printing ink and flocking layer and improve product quality. Plasma surface treatment system is an on-line treatment equipment, it can be fast and continuous material surface modification treatment, is a fast, efficient, environmental protection, energy saving green surface treatment process.

Plasma cleaning machine working principle: the plasma generator is activated in the nozzle tube to produce high voltage high frequency energy and control result in the low temperature plasma glow discharge, with the aid of compressed air plasma spray to the workpiece surface, when the plasma treated surfaces meet, the chemical and physical changes that got a clean surface, in addition to the hydrocarbon contaminants, such as grease, auxiliary additives, according to the material composition, surface its molecular chain structure has been changed. Free groups, such as hydroxyl group and carboxyl group, have been established, which can promote the adhesion of various coated materials, and have been optimized in adhesion and paint application. With the same effect, a very thin high tension coating surface can be obtained by plasma treatment.

The plasma flow ejected is neutral and electrified, and will not damage or Pierce the cable insulation layer (the treatment layer only involves the material surface 10-1000A);

After plasma treatment, the surface performance is stable for a long time;

Dry treatment method has no pollution, no waste water, and meets the requirements of environmental protection;

Can run on line to reduce cost;

Each plasma nozzle speed protection control point can be set freely to prevent cable damage caused by low speed or shutdown for too long processing time;

It has two modes of manual and automatic control, as well as the function of low wind pressure protection;

The built-in fan can discharge waste gas and is beneficial to clean working environment.

crf plasma