Cov iav fiber ntau, hu ua "iav fiber ntau", yog cov khoom siv tshiab thiab cov khoom siv hlau hloov. Txoj kab uas hla ntawm lub monofilament yog ob peb micrometers mus rau ntau tshaj nees nkaum micrometers, uas yog sib npaug rau 1/20-1/5 ntawm cov plaub hau strands. Txhua pob ntawm fiber strands yog tsim los ntawm cov hauv paus hniav los yog txawm ntau txhiab tus monofilaments.
Cov iav fiber ntau muaj cov yam ntxwv uas tsis yog-combustibility, corrosion kuj, rwb thaiv tsev kub, suab rwb thaiv tsev, siab tensile zog, thiab zoo hluav taws xob rwb thaiv tsev. Nws muaj ntau yam kev siv thiab muaj kev siv dav hauv kev tsim kho, tsheb, nkoj, cov kav dej tshuaj, kev tsheb ciav hlau, cua zog thiab lwm yam haujlwm. Daim ntawv thov kev cia siab.
Cov txheej txheem ntawm cov iav fiber ntau yog los zom thiab homogenize cov ntaub ntawv raw xws li pyrophyllite, thiab ncaj qha yaj lawv hauv qhov cub kub kub kom ua kua iav, thiab tom qab ntawd xaim kos duab. Lub tshuab nqus hlau yog cov cuab yeej tseem ceeb rau iav fiber ntau txoj kev, thiab nws yog lub tshuab uas rub cov iav molten rau hauv cov hlau. Lub iav molten ntws los ntawm lub phaj xau, thiab yog ncab ntawm kev kub ceev los ntawm lub tshuab nqus hlau, thiab raug mob rau hauv ib qho kev taw qhia. Tom qab ziab thiab winding tom qab, yuav muaj cov khoom siv iav tawv tawv.
Post lub sij hawm: Jun-04-2021
