Cable plasma processor improves cable code adhesion

• Categories:Industry News
• Author:plasma cleaning machine-surface treatment equipment-CRF plasma machine-Sing Fung Intelligent Manufacturing
• Origin:
• Time of issue:2020-10-12
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(Summary description)In recent years, with the increase of the market demand for special cables and the wide application of new insulating materials such as crosslinked polyethylene, fluoroplastics and nylon, the surface of the cables made of these materials is very smooth, which leads to the phenomenon of code spraying on the wires and cables and the characters falling off and wiping off. In order to solve this problem, some cable users have tried to improve the ink adhesion method to solve this problem, but the high adhesion of the ink not only cannot achieve good anti-wiping effect, and will cause the printer fault rate is high, expensive imported ink and other problems. Cable pre - printing treatment, wire - coated reinforcement treatment can be used plasma surface treatment. Under appropriate technological conditions such as PE, PP, PVF2, LDPE materials of low temperature plasma treatment, can significantly change the surface of the material form, usually is invisible to the naked eye change belongs to the nanometer level, introduced a variety of oxygen-containing groups, which changes the surface from the infinite, difficult to stick to a certain polarity, viscosity and hydrophilic, is advantageous to the materials of adhesive, coating and printing. This method has the advantages of simple process, convenient operation, fast processing speed, good treatment effect, little environmental pollution and energy saving. Plasma technology can improve the wetting rate and performance of plastic components. Plasma surface treatment technology with the method of integration of online, the plasma surface treatment machine spray on the surface of the cable, the cable surface pretreatment, make the surface tension of the cable surface get enough after pretreatment, under the condition of without changing insulation performance, the perfect adhesion force, so again during printing, inkjet, ink can be close to the insulation material surface, to achieve the ideal effect of printing, inkjet.