Quasi-molecule ultraviolet source treatment method and device for textile surface modifying
An ultraviolet light source, surface modification technology, applied in physical treatment, fiber treatment, textile and papermaking, etc., can solve the problems affecting resin infiltration, bonding performance, low content of polar groups on the fiber surface, etc., and achieve apparent dyeing. Effects of depth improvement, surface hydrophilicity improvement, surface hydrophilicity improvement, and apparent dye depth improvement
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Embodiment 1
[0023] As shown in Figure 1, a kind of device that is used for the treatment of excimer ultraviolet light source of textile surface modification, comprises three parts of power system 1, excimer ultraviolet light source treatment room 2 and pressure control system 3, described excimer ultraviolet The light source processing chamber 2 is equipped with an excimer ultraviolet lamp tube 4 and a sample placement platform 5 .
[0024] During use, place the woven twill wool fabric on the sample placement platform of the device provided by the present invention, adjust the distance between the excimer ultraviolet lamp tube and the fabric to be 0.5cm, adjust the pressure in the excimer ultraviolet light source treatment chamber to be 100KPa, open Power supply, control the irradiation time to 8min. The surface properties and breaking strength of wool fabrics after treatment are shown in Table 1. After irradiation treatment, the scale layer on the wool fiber surface was etched, and the ...
Embodiment 2
[0028] Place the woven plain aramid fabric on the sample placement platform of the device provided by the present invention, adjust the distance between the excimer ultraviolet lamp tube and the fabric to be 1cm, adjust the pressure in the excimer ultraviolet light source treatment chamber to be 80KPa, turn on the power, Control the irradiation time to 5min. The surface properties and breaking strength of the treated aramid fabric are shown in Table 2. After irradiation treatment, the smooth surface of the fiber was etched rough and polar groups were introduced into the surface.
[0029] Table 2
[0030] Performance
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