Rov siv NYLON (PA6, PA66) Filament yog ib hom hluavtaws ua los ntawm cov khoom siv hluavtaws ua los ntawm cov khoom siv nylon. Cov hauv qab no yog cov lus qhia luv luv:
1. Tau qhov twg los cov ntaub ntawv raw
Nws tsuas yog siv pov tseg cov khaub ncaws nylon, nylon muaj lilk pov tseg, ntaub pua plag, thiab lwm yam raws li cov ntaub ntawv raw. Tom qab sau, kev faib tawm, tu thiab lwm yam pov tseg nylon tau kho los ntawm depolymerization los yog hais tias lawv tuaj yeem pom cov khoom siv rov qab thiab txo lub zog ntawm ib puag ncig.
2. Cov txheej txheem ntau lawm
Depolymerization Txoj Kev: Raws li qhov kev txiav txim ntawm qee qhov kub, siab thiab catalyst, polymerized rau Monomer, thiab tom qab ntawd cov kauj ruam nylon tau tawg thiab thiab tom qab ntawd cov kauj ruam nylon quinamic yog tsim los ntawm kev caum cov txheej txheem.
Melt Spinning Txoj Kev: Cov khoom siv nylon yog ncaj qha ua kom sov rau hauv lub xeev tsis muaj zog, thiab tom qab ntawd nws tau rov qab los ntawm kev ua kom txias dua los ntawm kev ua kom txias, ncab thiab lwm cov txheej txheem. Cov qauv no yog yooj yim, tab sis yuav tsum muaj siab purity thiab cov ris tsho sib txawv ntawm cov khoom raw.
3. Cov yam ntxwv ua tau zoo
Cov Khoom Siv Lub Cev: Zoo ib yam li tus thawj nylon filament, tus regenerated nylon ntsiab lus (pa6cn) muaj lub zog loj dua li 4-6, uas tuaj yeem tiv thaiv lub zog loj tensile thiab tsis yooj yim rau kev puas tsuaj. Nws yog qhov haum rau kev tsim khoom siv ntau yam uas xav tau cov khaub ncaws, hnab ris, thiab lwm lub sijhawm, thiab tuaj yeem tswj cov khaub ncaws thiab hnav zoo.
Tshuaj Tshuaj Muaj Zog: Nws muaj tshuaj lom neeg zoo tsis kam thiab qee qhov tsis kam mus rau cov acids, alkalis thiab lwm yam tshuaj lom neeg. Nws tsis yooj yim rau kev puas tsuaj los ntawm cov tshuaj lom neeg nyob rau hauv cov txheej txheem kev siv txhua hnub thiab kev ntxuav ntxhua txhua hnub. Tsis tas li ntawd, tus redererated nylon filament muaj lub teeb zoo tiv taus thiab tsis yooj yim rau kev ploj mus tom qab lub hnub ntev.
Kev tiv thaiv ib puag ncig kev ua tau: Qhov loj tshaj qhov zoo nyob hauv nws txoj kev tiv thaiv ib puag ncig. Los ntawm cov ntaub ntawv tsis muaj pov tseg nylon kom tsim cov lus qhia, qhov kev vam khom rau cov roj txuas ntxiv, thiab siv hluav taws xob txuas ntxiv, thiab cov txheej txheem siv hluav taws xob hauv Nylon ntau lawm. Raws li kev txheeb cais, kev tsim cov nylenated Nylon filament tuaj yeem txuag tau txog 60% ntawm lub zog thiab txo cov roj av roj ntau ntxiv nrog cov thawj nylon filament.
4. Daim Ntawv Thov
Khaub Ncaws Daim Khaub Ncaws: Nws yog dav siv nyob rau hauv kev tsim cov khaub ncaws txhua yam khaub ncaws, xws li cov khaub ncaws hnav khaub ncaws, hnav khaub ncaws sab nraum zoov, thiab lwm yam ua rau cov khaub ncaws zoo dua thiab ruaj khov nyob rau hauv kev coj tus txheej txheem; Nyob rau tib lub sijhawm, cov regenerated Nylon filament tuaj yeem nthuav tawm cov xim nplua los ntawm ntau cov txheej txheem zas xim kom tau raws li cov kev xav tau ntawm cov neeg siv khoom sib txawv.
Tsev Textile Teb: Nws tseem muaj qee cov ntawv thov nyob rau hauv tsev textile cov khoom, xws li chaw pw, thiab nws cov rooj zaum durabiles, thiab lwm yam kev siv lub rooj zaum ntev thiab muaj peev xwm muab cov khoom siv muag thiab zoo nkauj.
Muaj Daim Ntawv Thov: Nws muaj cov ntawv thov tseem ceeb hauv kev tsim cov ntaub ntawv kev nyab xeeb tsheb, nuv ntses, muaj cov kev xav tau ntawm cov khoom lag luam nruj. Nyob rau tib lub sijhawm, cov kev tiv thaiv ib puag ncig kev tiv thaiv ntawm regenerated nylon filloament kuj tau ntsib txoj kev nrhiav ntawm kev lag luam niaj hnub no.
