Cov Khoom Siv Raw Khoom Sib Tw
Refined Paj Rush Linter (-Cellulose (-cellulose): muab tau los ntawm cov paj rwb ntuj, nrog lub cellulose purity ntawm ntau dua 95%;
Acetic anhydride: cov reactant hauv acetic acid Etrerification;
Catalyst (xws li sulfuric acid): txhawb kev tiv thaiv acetification;
Acetone: Ua ib lub cev muaj zog organic, nws yaj cellulose acetate los pab txhawb kiv;
Dej deion: siv rau kev xaus, nruab nrab thiab ntxuav;
Oiling Tus Neeg Sawv Cev: Siv los txhim kho qhov smoothness thiab softness ntawm cov xov paj ua
Cov txheej txheem ntau lawm
Esterification cov tshuaj tiv thaiv: sib xyaw cov nkauj paj rwb uas muaj acetic anhydride thiab cov catalyst thiab lub sij hawm los tsim cov tswj hwm kub thiab sijhawm los ua cov cellulose (CTA).
01
Kev Kho Nruab Kub Hydrolysis
Txhawm rau kom tau txais kev pab cuam zoo dua solubility thiab spinnability, CTA yog ib feem ntawm cov hydrolyzed los ua diacetate cellulose (DAC), khaws qee pab pawg hydrophilic {}}
02
Kev tshem tawm thiab kev lim
DAC yog yaj nyob rau hauv acetone los ua ib qho kev daws teeb meem speedone, uas yog tom qab ntawd lim los ntawm ntau theem kom tshem tawm cov impurities thiab kom ntseeg tau zoo .
03
Caws moulding
Tshuab ziab khaub ncaws qhuav yog siv los ua kom haum txoj kev daws teeb meem rau hauv filaments hauv cov huab cua txias thiab tom qab ntawd ncab yog ua kom txhim kho lub zog thiab spinnability.
04
Bundling, ziab thiab roj
Ntau lub filaments yog bundled, qhuav los tshem tawm cov kuab tshuaj uas muag muag thiab cov tshuaj tua kab mob ntawm cov khoom .
05
Cov Khoom Siv Ua Haujlwm
Kev ua raws kev ua tau zoo
Tus phuam yog tsim ntawm kaum txhiab tus zoo nkauj, tsim cov qauv sib dhos nrog cov pa luam yeeb thiab siv cov pa luam yeeb hauv cov tshuab luam yeeb {}}
Mos thiab xis
Cov fiber ntau nyob ze rau cov khoom muag ntuj, haum rau cov tawv nqaij-phooj ywg cov ntaub thiab cov ris tsho loj, cov phuam da dej, thiab cov khaub ncaws.
Degradable, tsawg-carbon thiab ib puag ncig tus phooj ywg
Cov ntaub ntawv raw yog ntuj thiab cov khoom xyaw tuaj yeem decomposed los ntawm cov kab mob me, uas yuav tsis ua rau ib puag ncig thiab muaj kev nthuav dav zoo
Thermal ruaj khov thiab hnav tsis kam
Cov khoom muaj zoo thermal ruaj khov ntawm chav tsev kub, nrog lub ntsej muag melting ntawm ib ncig ntawm 230 degree, thiab muaj kev hnav siab tiv thaiv.
Kev ua kom muaj kev yoog kom zoo
Nws tuaj yeem txuas ntxiv los ntawm ntau yam txheej txheem xws li, kev sib koom tes, thiab yog} {{{{{{{{2.
Hebei TV Technology Co ., Ltd {1} {{{{{{2} {{{} {3}
Ua raws li cov tswv yim ua lag luam ntawm "ua tiav ua ntej, cov neeg siv kev lag luam ua ntej, muab cov kev pab cuam lag luam dav dav, muab cov kev pabcuam hauv lub ntiaj teb no, muab cov kev pabcuam ua haujlwm ntev, thiab muaj kev pabcuam thoob ntiaj teb, muab cov kev pabcuam hauv lub ntiaj teb no, muab cov kev pabcuam ua haujlwm ntev, muab cov kev pabcuam thoob ntiaj teb, muab cov neeg siv kev pabcuam zoo hauv tsev kawm ntawv
Cov ntsiab lus zoo:
Muaj mov yooj yim - Kev sib txuas ncaj qha rau lub Hoobkas kom ntseeg tau tias cov khoom xa
✅ Xyuas tau zoo tshuaj xyuas - kom zoo
Interning Asia - npog Asia, Europe, Amelikas thiab lwm yam kev lag luam
Kev pabcuam kev tshaj lij - ntau hom lus txhawb hom lus, teb nrawm
HBEI TV Technology tau cog lus los ua ib tus khub uas ntseeg siab rau cov neeg siv khoom thoob ntiaj teb, tos ntsoov ua haujlwm nrog koj kom yeej qhov xwm txheej!
Cim npe nrov: 4.8Y LIMT NTIM QER, CHINA 4.8Y LIM LIM ROOJ NTIM, lwm tus neeg, Hoobkas