1
Cov PA6 chips tau ntim rau hauv cov kab yaj thiab maj mam liquefied los ntawm cov cua sov strips.Lub melting granules yog thaum kawg dhau los ntawm cov neeg kho tshuab siab ntawm cov ntsia hlau mus rau lub taub hau spinning thiab nias los ntawm nws.
2
Spinning twj nias lub polymer yaj los ntawm micro-fine spinnerets nyob rau hauv siab heev.Cov nylon filaments tsim yog ces bundled rau hauv yarns, kos tshaj godets thiab mob siv ib tug winder.
3
Pre-oriented yarns (POY) yog cov khoom pib rau ntau hom kev zam, kev ua kis las, kev ua haujlwm thiab tsev textiles.Nws yog tsuas yog siv nyob rau hauv texturizing los ua textured yarn thiab kuj yuav siv tau nyob rau hauv kos warping rau weaving thiab warp knitting ntawm fabrics.Ntawm no hauv JIAYI peb ua raws li kev ntxhib los mos ntawm POY rau hauv DTY (Draw Textured Yarn) daim ntawv.
4
Lub eFK yog lub tshuab DTY uas muaj txiaj ntsig zoo nrog cov cuab yeej siv thev naus laus zis tshiab tshaj plaws thiab cov txiaj ntsig zoo tshaj plaws rau cov xov paj nylon zoo.Texturing yog cov kauj ruam ua tiav uas hloov POY cov xov paj rau hauv DTY thiab li no mus rau hauv ib qho khoom zoo nkauj thiab tshwj xeeb. Thaum lub sij hawm texturing, pre-oriented xov paj (POY) yog crimped mus tas li siv kev sib txhuam.Yog li ntawd, elasticity thiab kub tuav tau nce;cov nylon xov paj tau txais ib tug zoo kov, thaum thermal conduction yog ib txhij txo.
5
Nyob rau txhua theem ntawm kev tsim khoom yog ib qho kev kuaj nruj ua ntej cov txheej txheem tom ntej;
Los ntawm cov polymers muaj IV, cov ntsiab lus noo noo feem pua thiab cov pab pawg kawg tsom xam.
Rau POY, muaj kev kuaj xyuas zoo ntawm cov neeg tsis pom kev thiab cov filaments.
Nyob rau hauv cov txheej txheem texturing, POY qib, luster, BS, E% thiab tenacity mus dhau cov kev xeem nruj.
Hauv cov txheej txheem twisting cov tshev yog rau pob hardness, pob loj thiab twist kev taw qhia.
Thaum kawg, rau kev kuaj DTY, peb kuaj lub cev lub cev, xws li kev tuag muaj peev xwm, tenacity, roj cov ntsiab lus, sib npaug, elongation, crimp contraction, boiling dej shrinkage ...
