Fiber with metal ions excited by luminous energy and manufacturing method thereof

Abstract

A fiber with metal ions excited by luminous energy and a manufacturing method thereof are provided. The method includes: adding dry copper nanopowder with a particle size not more than 48 nm after mixing to a fiber slurry, to form a first mixed liquid; mixing and stirring the first mixed liquid and an additive, and performing an electrochemical reaction, to form a second mixed liquid, where the additive contains at least one of graphene, Ge ions, and Zr ions; performing energy exciting on the second mixed liquid, to form a mixed material; drying the mixed material, to remove moisture contained in the mixed material; extruding at least one fibril from the mixed material by using a spinning device; passing the at least one fibril through a plurality of rollers and performing stretching; and performing cooling and shaping on at least one stretched fibril, to form a final fiber product.

1 . A manufacturing method of a fiber with metal ions excited by luminous energy, comprising:
 adding dry copper nanopowder with a particle size not more than 48 nm after mixing to a fiber slurry, to form a first mixed liquid;   placing the first mixed liquid and an additive into a stirred tank for mixing and stirring, and performing an electrochemical reaction, to form a second mixed liquid, wherein the additive contains an ionic liquid (IL), the IL contains at least one of graphene, Ge ions, and Zr ions, and the at least one of the graphene, the Ge ions, and the Zr ions forms a link with Cu ions in the copper nanopowder;   performing energy exciting on the second mixed liquid, to form a mixed material;   drying the mixed material at a temperature in a range of 100° C. to 150° C., to remove moisture contained in the mixed material;   inputting a dried mixed material into a spinning device, to make the spinning device extrude at least one fibril from the mixed material;   passing the at least one fibril through a plurality of rollers, to make the plurality of rollers stretch the at least one fibril; and   performing cooling and shaping on at least one stretched fibril, to form a final fiber product.   
     
     
         2 . The manufacturing method of a fiber with metal ions excited by luminous energy according to  claim 1 , wherein the energy exciting is performed on the second mixed liquid with radiant energy or a combination of radiant energy and mechanical energy, to form the mixed material. 
     
     
         3 . The manufacturing method of a fiber with metal ions excited by luminous energy according to  claim 1 , wherein far infrared characteristic detection is performed on the dried mixed material first, to measure whether a far infrared spectral emissivity of the mixed material is not lower than a standard value, and if a measurement result is no, the energy exciting is performed on the mixed material again before being inputted into the spinning device. 
     
     
         4 . The manufacturing method of a fiber with metal ions excited by luminous energy according to  claim 3 , wherein the energy exciting is performed on the dried mixed material with radiant energy or a combination of radiant energy and mechanical energy first before being inputted into the spinning device. 
     
     
         5 . The manufacturing method of a fiber with metal ions excited by luminous energy according to  claim 1 , wherein the additive contains a plurality of thermoplastic polyurethane (TPU) colloidal particles, there is a plurality of TPU colloidal particles at a discharge outlet of the spinning device, the plurality of TPU colloidal particles coats an outer circumferential surface of the at least one fibril passing through the discharge outlet, after being hot melted by the spinning device, to form a coating layer, and the at least one fibril is passed through the plurality of rollers after cooling is performed on the at least one fibril. 
     
     
         6 . The manufacturing method of a fiber with metal ions excited by luminous energy according to  claim 1 , wherein the additive contains a plurality of TPU colloidal particles, there is the mixed material before drying at a discharge outlet of the spinning device, the mixed material before drying coats an outer circumferential surface of the at least one fibril passing through the discharge outlet, after being hot melted by the spinning device, to form a coating layer, and the at least one fibril is passed through the plurality of rollers after cooling is performed on the at least one fibril. 
     
     
         7 . A fiber with metal ions excited by luminous energy, comprising:
 a core, internally containing a fiber material, dry copper nanopowder with a particle size not more than 48 nm, and at least one of graphene, Ge ions, and Zr ions, wherein the at least one of the graphene, the Ge ions, and the Zr ions forms a link with Cu ions in the copper nanopowder; and   a coating part, arranged around an outer circumferential surface of the core.   
     
     
         8 . The fiber with metal ions excited by luminous energy according to  claim 7 , wherein the core comprises a plurality of thermoplastic polyurethane (TPU) colloidal particles inside. 
     
     
         9 . The fiber with metal ions excited by luminous energy according to  claim 7 , wherein the coating part comprises a plurality of TPU colloidal particles. 
     
     
         10 . The fiber with metal ions excited by luminous energy according to  claim 8 , wherein the coating part comprises a plurality of TPU colloidal particles. 
     
     
         11 . The fiber with metal ions excited by luminous energy according to  claim 7 , wherein the coating part comprises a plurality of TPU colloidal particles, the fiber material, the copper nanopowder, and at least one of the graphene, the Ge ions, and the Zr ions. 
     
     
         12 . The fiber with metal ions excited by luminous energy according to  claim 8 , wherein the coating part comprises a plurality of TPU colloidal particles, the fiber material, the copper nanopowder, and at least one of the graphene, the Ge ions, and the Zr ions.