Patent ID: 11946196
Assignee: JIANGNAN UNIVERSITY
Field: Textile and paper machines (Mechanical engineering)
Classification: CPC D  H | IPC D  H

Claim 10:
11. The method according to claim 10, wherein before the carrying out grafting for functional finishing of a fabric through atmospheric-pressure plasma, the method further comprises the following steps:
(1) firstly, turning on a main power switch of the atmospheric-pressure plasma equipment to power on the equipment;
(2) opening a gas cylinder of carrier gas, switching on the solenoid valves and the flowmeters to test the pipelines working normally or not;
(3) when monomers used for plasma grafting for functional finishing of the fabric are gas, carrier gas in the carrier gas pipeline being converged with monomers in the reactive gas pipeline in the first pipeline, entering the third pipeline, and then, entering the single-electrode plasma generator through the gas outlet in the single-electrode plasma generator cathode, and turning into plasma under power; and
when the monomers for the plasma grafting for functional finishing of the fabric are liquid, adding the grafting monomers into a grafting tank to be heated by heating equipment for gasification, and the gasified grafting monomers passing through a grafting gas pipeline and being converged with carrier gas in the carrier gas pipeline in the second pipeline, entering the third pipeline, and entering the single-electrode plasma generator through the gas outlet in the single-electrode plasma generator cathode, and turning into plasma under the power; and
(4) starting an adjustable-speed motor on the cloth guide roller and adjusting a speed of the cloth guide roller to make the fabric pass under the single-electrode plasma generator to implement functional finishing on the fabric by atmospheric plasma.