The effects of low-temperature plasma treatment on the capillary properties of inorganic fibers

7th Conference on Low temperature Plasma in the Processes of Functional Coating Preparation

Garifullin, A.R.^1 ; Abdullin, I Sh^1 ; Skidchenko, E.A.^1 ; Krasina, I.V.^1 ; Shaekhov, M.F.^1

PNTMC Department, Kazan National Research Technological University, Kazan

420015, Russia^1

关键词: Capacitive discharges;    Environmental friendliness;    Low-Temperature Plasma Treatment;    Physical and mechanical properties;    Plasma modifications;    Polymeric composite materials;    Radio frequency plasma;    Rf capacitive discharges;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/669/1/012054/pdf
DOI  :  10.1088/1742-6596/669/1/012054

来源: IOP

【 摘 要 】

Solving the problem of achieving high adhesion between the components in the polymeric composite material (PCM) based on carbon fibers (CF) and basalt fibers (BF) is proposed to use the radio-frequency (RF) plasma under lower pressure by virtue of efficiency, environmental friendliness and rationality of the method. The paper gives the results of studies of the properties of CF and BF after RF capacitive discharge plasma treatment. The plasma modification modes of carbon and basalt fiber were investigated. The efficiency of treatment tool in surface properties modification of carbon and basalt fibers was found, namely capillary properties of CF and BF were researched. The optimal treatment modes were selected. It was found that the method of plasma modification in the radio-frequency capacitive discharge under the lower pressure contributes enhancing the capillary properties of inorganic fibers, in particular carbon and basalt ones. It shows the tendency to increase of the adhesive properties in PCM, and, consequently, the increase of the physical and mechanical properties of the products.