1, Kev ua cov fiber ntau thiab kev sib hloov
Kev tsim cov tshuaj fiber: cov khoom siv xws li cov tshuab yaj thiab cov tshuab vulcanizing ua cov khoom siv polymer raw rau hauv cov fiber cuav (xws li polyester thiab nylon), uas siv rau hauv khaub ncaws, cov ntaub hauv tsev, thiab cov ntaub ntawv kev lag luam47.
Kev sib xyaw ua ke ntawm cov fiber ntuj:
Tshuab ntxuav zuag: tshem tawm cov khoom tsis huv ntawm paj rwb thiab tsim cov ntaub fiber huv;
Tshuab sib txuas / tshuab kos duab: txhim kho kev sib luag ntawm cov fiber thiab kev sib xws;
Tshuab Roving/spinning: Ncab thiab ntswj cov fiber strips rau hauv xov kom tau raws li qhov xav tau sib txawv ntawm
Cov xwm txheej ib txwm muaj: Kev tsim cov xov paj rwb thiab cov ntaub plaub, nrog rau cov khoom siv tsim hauv tsev xws li Tianmen lub tshuab tig tshuab ntse ua tiav kev tswj hwm tsis siv neeg 1112.