Atmosphere pressure plasma treatment fasciculus or fibre string surface device and method thereof

A plasma and fiber bundle technology, applied in fiber treatment, fiber type, ultrasonic/sonic fiber treatment, etc., can solve problems such as increasing gas consumption, reducing fiber mechanical strength, affecting uniformity, etc., to improve surface structure and performance, The effect of reducing gas and energy consumption
CN101096820AInactive Publication Date: 2008-01-02DONGHUA UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
DONGHUA UNIV
Publication Date
2008-01-02
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses an atmosphere pressure plasma dealing fiber tuft or fiber thread surface device and method, which is characterized by the following: arranging quartz liner pipe in coaxial cover; constructing gas discharging plasma zone with quartz outer tube; forming high pressure electrode with inner surface or outer surface of the quartz linear through vacuum deposition plated metallic film; cup-jointing stainless steel cloth and water coat sandwich on the outer surface of the quartz outer tube; constructing earth electrode; using coaxial quartz glass tube to construct asymmetric electrode structure of medium discharge resistance; keeping special laminar flow disperse for gas in sandwich; diminishing consumption of gas; decreasing treating temperature effectively. This invention can choose proper high pressure electrode form, gas component, power parameter and treating speed according to different fiber material, which can proceed highly effective, low consumption and environment protection treat for the surface of fiber tuft or fabric cord.
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Description

technical field

[0001] The invention relates to a device and a method for treating the surface of materials with atmospheric pressure gas discharge plasma. Background technique

[0002] High-performance organic fibers have excellent properties such as high strength, high modulus, high elasticity and heat resistance, and have broad application prospects as reinforcing fiber materials in composite materials. However, due to the lack of polar functional groups on the surface of these fiber materials, the gap between The adhesion performance is poor, so it is necessary to modify its surface to improve the adhesion performance between the interface with the base material. There are many treatment methods currently used. Among them, the use of gas discharge plasma to treat the surface of polymer fiber materials instead of traditional chemical methods has the significance of energy saving and environmental protection.

[0003] Low-pressure gas discharge non-equilibrium plasma tech...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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