Surface processing of continuously moving fiber bundle using new helical coupled plasma system

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F02%3APU31874" target="_blank" >RIV/00216305:26310/02:PU31874 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Surface processing of continuously moving fiber bundle using new helical coupled plasma system

Popis výsledku v původním jazyce

We have developed a new helical coupled plasma system permitting continuous surface treatment and modification of fibers. The system is optimized for glass fiber bundles. The apparatus is provided with RF (13.56 MHz) power ranging from 20 to 500 W. Plasma chamber made from Pyrex-glass tube is 400 mm long and its inner diameter is 40 mm. Fiber supply and take-up spools are placed on a mechanical feedthrough. The bundle of glass fibers is guided along the axis of the cylindrical plasma chamber. The spoolss are placed in vacuum chambers connected to the plasma reactor. All system is evacuated by the vacuum system through a ball valve and a liquid nitrogen cold trap. The bundle can move by rates from 0.1 to 50 mm s-1. Some monomers as hexamethyldisiloxaneand vinyltriethoxysilane were used for surface modification of glass fiber bundles in continuous regime. The argon plasma and oxygen plasma treatment of bundles was carried out as well. The processed bundles were used as reinforcements fo

Název v anglickém jazyce

Surface processing of continuously moving fiber bundle using new helical coupled plasma system

Popis výsledku anglicky

We have developed a new helical coupled plasma system permitting continuous surface treatment and modification of fibers. The system is optimized for glass fiber bundles. The apparatus is provided with RF (13.56 MHz) power ranging from 20 to 500 W. Plasma chamber made from Pyrex-glass tube is 400 mm long and its inner diameter is 40 mm. Fiber supply and take-up spools are placed on a mechanical feedthrough. The bundle of glass fibers is guided along the axis of the cylindrical plasma chamber. The spoolss are placed in vacuum chambers connected to the plasma reactor. All system is evacuated by the vacuum system through a ball valve and a liquid nitrogen cold trap. The bundle can move by rates from 0.1 to 50 mm s-1. Some monomers as hexamethyldisiloxaneand vinyltriethoxysilane were used for surface modification of glass fiber bundles in continuous regime. The argon plasma and oxygen plasma treatment of bundles was carried out as well. The processed bundles were used as reinforcements fo

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CD - Makromolekulární chemie

OECD FORD obor

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Projekt

<a href="/cs/project/GA104%2F00%2F0708" target="_blank" >GA104/00/0708: Plazmatické povrchové úpravy skleněných vláken pro polymerní kompozity</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2002

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Czechoslovak Journal of Physics

ISSN

0011-4626

e-ISSN

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Svazek periodika

52

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

8

Strana od-do

816-823

Kód UT WoS článku

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EID výsledku v databázi Scopus

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