Cov Khoom Siv Polyester Dawb Spunlace Nonwoven

I. Cov txiaj ntsig tseem ceeb ntawm cov ntaub polyester dawb no uas tsis yog-woven: Ob qho kev lav phib xaub ntawm kev ua haujlwm ntev thiab kev siv tau zoo

Cov ntaub polyester dawb spunlace tsis-woven no, vam khom cov yam ntxwv ntawm cov polyester fibers thiab kev sib xyaw ua ke ntawm cov txiaj ntsig ntawm kev siv tshuab spunlace, qhia txog cov txiaj ntsig zoo hauv kev ua tau zoo, tus nqi, thiab cov xwm txheej siv tau, ntau dua li cov ntaub ntuj tsis-woven.

Nws muaj cov khoom siv lub cev muaj zog thiab ua tau ntev heev

Lub zog siab thiab kev puas tsuaj tsis kam: Cov polyester fibers lawv tus kheej muaj lub zog tensile zoo heev. Tom qab raug entangled los ntawm cov txheej txheem spunlace, cov fibers tau sib xyaw ua ke zoo dua. Lub zog tawg ntev yog ≥15N / 5cm, thiab lub zog tawg transverse yog ≥10N / 5cm, ntau dua li ntawm cov ntaub viscose tsis-woven ib txwm muaj. Nws yog tear-resistant thiab txhuam-resistant nyob rau hauv txhua hnub siv. Nws tsis yog ib qho yooj yim puas tsuaj lossis pilling tom qab rov ua dua txhuam lossis ntxuav. Nws lub neej kev pabcuam yog 2 txog 3 zaug ntawm cov ntaub ntuj fiber tsis-woven.

Kev ruaj khov ntawm qhov ntev yam tsis muaj kev ntsws: Tus nqi cua sov ntawm cov polyester fibers yog qis (< 1% ntawm 100 ℃ dej kub). Cov ntaub spunlace tsis-woven ua los ntawm nws muaj qhov sib txawv ntawm qhov ntev ntawm ≤2% hauv cov xwm txheej xws li ntxuav dej thiab ziab kub siab, thiab yuav tsis qhia txog kev ntsws lossis teeb meem deformation. Nws yog qhov tshwj xeeb tshaj yog rau cov khoom uas xav tau tswj lawv cov duab ntev.

2. Nws muaj kev tiv thaiv ib puag ncig zoo heev thiab siv tau rau ntau yam xwm txheej

Tsis pub dej nkag, tsis pub dej noo thiab tiv taus pwm: Polyester fiber yog cov khoom siv hydrophobic nrog tus nqi nqus dej tsuas yog li 0.4%. Cov ntaub polyester dawb spunlace non-woven no tsis yooj yim nqus dej noo thiab tuaj yeem qhuav hauv qhov chaw noo noo, tiv thaiv pwm thiab kab mob loj hlob. Nws yog qhov tsim nyog rau siv hauv chav ua noj ntub dej, chav dej thiab qhov chaw sab nraum zoov.

Muaj zog tiv taus xeb thiab sib xws nrog tshuaj lom neeg: Nws muaj kev tiv taus zoo rau cov tshuaj ntxuav tais diav thiab tshuaj tua kab mob (xws li cov kua ntxuav tais diav, cawv, 84 tshuaj tua kab mob). Yuav tsis muaj teeb meem xws li yaj, hloov pauv xim lossis ua haujlwm tsis zoo tom qab kov, thiab nws tuaj yeem siv tau zoo rau kev ntxuav thiab tua kab mob rau cov khoom lag luam.

Tiv taus lub teeb, tiv taus hnub thiab tsis yooj yim laus: Thaum raug tshav ntuj ntev, cov qauv fiber tsis yooj yim lwj, thiab xim tseem ruaj khov (xim dawb qub tsis muaj daj pom tseeb). Nws cov kev ua haujlwm tiv thaiv kev laus zoo dua li cov ntaub ntuj tsis-woven xws li paj rwb thiab viscose, ua rau nws tsim nyog rau kev ntxoov ntxoo sab nraum zoov, kev npog vaj thiab lwm yam xwm txheej.

3. Nws muaj tus nqi ua tau zoo thiab muaj txiaj ntsig zoo hauv kev tsim khoom loj

Tus nqi khoom siv raw khoom tswj tau: Kev muab cov khoom siv polyester fiber raw khoom ruaj khov, thiab qhov kev hloov pauv ntawm tus nqi me me. Piv nrog cov paj rwb ntshiab thiab viscose fiber, tus nqi khoom siv raw ntawm cov ntaub polyester dawb spunlace non-woven no raug txo los ntawm 15% txog 20%. Tshwj xeeb tshaj yog nyob rau hauv kev tsim khoom loj, qhov zoo ntawm tus nqi yog qhov tseem ceeb dua.

Kev ua haujlwm zoo thiab kev poob qis: Cov polyester fibers muaj qhov ruaj khov nruab nrab thiab tsis yooj yim tawg. Thaum lub sijhawm ua cov kauj ruam xws li carding thiab spunlacing, qhov poob ntawm cov khoom siv raw tsawg dua 3%, uas qis dua li cov fibers ntuj (qhov poob ntawm cov fibers ntuj feem ntau yog ntawm 5% thiab 8%), ua kom zoo dua kev tsim khoom thiab txo cov nqi tag nrho.

4. Nws muaj kev sib raug zoo ntawm qhov tsos thiab kev ua haujlwm, ua tau raws li ntau yam kev xav tau

Qhov tsos dawb huv si yog huv si thiab siv tau ntau yam: Nws siv cov txheej txheem tsis ua kom dawb, ua rau nws ci ntsa iab dawb huv thiab mos mos. Tsis muaj cov tshuaj fluorescent lossis cov xim tsis zoo, ua rau nws huv si thiab tshiab. Nws ua tau raws li qhov yuav tsum tau ua ntawm cov khoom siv tu cev, cov khoom siv kho mob, cov khoom siv hauv tsev, thiab lwm yam kom zoo li "tsis muaj cov khoom qias neeg thiab huv si". Nws kuj tseem tuaj yeem zas xim ncaj qha thiab ua tiav rau ntau yam xim kom ua tau raws li tus qauv tsim.

Cov haujlwm no muaj peev xwm ua tau ntau yam: Nws txhawb nqa kev ntxiv cov haujlwm tiv thaiv hluav taws xob, tiv thaiv hluav taws kub, tiv thaiv kab mob thiab lwm yam haujlwm los ntawm cov txheej txheem tom qab kho. Piv txwv li, tom qab kev hloov kho tiv thaiv hluav taws xob, qhov tsis kam ntawm qhov chaw tuaj yeem txo qis mus rau 10⁸-10¹¹Ω, ua rau nws tsim nyog rau kev ntxuav hauv kev lag luam hluav taws xob. Tom qab kev kho hluav taws kub, cov pa oxygen yog ≥28%, uas tuaj yeem siv rau hauv cov khoom tiv thaiv hluav taws. Ntxiv mus, nws muaj kev ruaj khov ua haujlwm zoo, thiab cov nyhuv tseem nyob siab dua 80% txawm tias tom qab ntxuav ntau zaus.

5. Ib puag ncig zoo thiab rov ua dua tshiab, ua raws li qhov sib txawv ntsuab

Siv Tau Dua: Tom qab muab cov khoom pov tseg lawm, nws tuaj yeem siv ua cov khoom siv polyester rov ua dua tshiab los ntawm kev siv cov txheej txheem rov ua dua tshiab, ua tiav kev siv cov peev txheej rov ua dua tshiab thiab txo cov khib nyiab khib nyiab.

Cov txheej txheem tsim khoom yog tus phooj ywg ib puag ncig: Cov txheej txheem spunlace siv cov dej siab siab ua qhov nruab nrab sib txuas, tsis tas yuav ntxiv cov tshuaj nplaum. Tsis muaj cov pa phem tso tawm thaum lub sijhawm tsim khoom. Ntxiv mus, cov txheej txheem dawb no tshem tawm cov kauj ruam bleaching, txo cov dej siv thiab kev ua qias tuaj, thiab ua tau raws li cov qauv tsim khoom tiv thaiv ib puag ncig.

Ii. Cov yam ntxwv tseem ceeb ntawm cov ntaub polyester dawb spunlace tsis-woven no: Cov txiaj ntsig sib txawv ncaj qha hais txog cov teeb meem ntawm cov xwm txheej

Cov ntaub polyester dawb no siv "kev ruaj khov, kev ruaj khov thiab kev ua tau zoo" ua nws lub hauv paus, tsim peb yam ntxwv sib txawv, hais meej txog cov teeb meem siv hauv ntau qhov xwm txheej sib txawv:

1. Kev ruaj khov thiab kev siv tau zoo hauv kev sib npaug: Haum rau cov xwm txheej siv ntau zaus

Rau cov xwm txheej siv ntau zaus xws li kev ntxuav tsev neeg thiab kev so hauv kev lag luam, nws lub zog siab thiab cov yam ntxwv ntxuav dej ua rau "rov siv dua ntau zaus" (piv txwv li, daim ntaub ntxuav tsev neeg tuaj yeem ntxuav tau 5 txog 8 zaug thaum tseem tswj nws qhov kev ua tau zoo), uas tuaj yeem txo tus nqi siv ntawm tus neeg siv piv rau cov ntaub siv tsis yog ntaub fiber ntuj pov tseg. Lub caij no, cov khoom siv hydrophobic tsis yooj yim nqus cov roj av. Thaum ntxuav, nws tsuas yog xav tau kev ntxuav yooj yim xwb, ua rau kev siv yooj yim dua.

2. Kev ruaj khov ntawm kev ua haujlwm: Kev xaiv txhim khu kev qha nyob rau hauv cov xwm txheej ua haujlwm hnyav

Nyob rau hauv qhov xwm txheej ua haujlwm hnyav xws li qhov kub thiab txias hloov pauv (-30 ℃ txog 120 ℃), av noo, thiab kev sib cuag nrog tshuaj lom neeg, nws cov kev ua tau zoo tseem ruaj khov: tsis muaj kev pheej hmoo ntawm kev tawg thiab tawg hauv qhov chaw kub qis, tsis muaj teeb meem deformation lossis yaj hauv qhov chaw kub siab, tsis muaj pwm loj hlob hauv qhov chaw noo noo, thiab tsis muaj kev puas tsuaj tom qab kev sib cuag nrog tshuaj lom neeg. Nws tuaj yeem siv tau zoo rau sab nraum zoov, kev lag luam, kev kho mob thiab lwm yam xwm txheej uas muaj kev xav tau siab rau kev ruaj khov ntawm cov khoom siv.

3. Kev nthuav dav ntau yam: Ib yam khoom siv tau rau ntau lub hom phiaj los txo cov nqi tsim kho

Vim yog qhov sib xws ntawm cov polyester fibers, cov ntaub polyester dawb no tuaj yeem ua tau ntau yam haujlwm, thiab tsis muaj kev tsis sib haum xeeb ntawm ntau yam haujlwm. Piv txwv li, tib cov khoom siv hauv paus tuaj yeem ua tiav "anti-static + antibacterial", ua rau nws tsim nyog rau kev ntxuav thiab tua kab mob hauv cov chaw tsim khoom siv hluav taws xob. Nws kuj tseem tuaj yeem ua tiav "fire retardancy + water resistance" thiab siv rau hauv cov khoom siv tiv thaiv hluav taws. Qhov kev nthuav dav ntau yam no tuaj yeem pab cov neeg siv khoom hauv qab txo cov hom ntaub ntawv hauv paus thiab txo cov nqi ntawm kev tsim khoom thiab kev yuav khoom.

Iii. Cov ntaub ntawv tseem ceeb ntawm cov ntaub polyester dawb spunlace non-woven no: Cov ntaub ntawv tseem ceeb uas npog ntau qhov xwm txheej

Nyob ntawm cov txiaj ntsig thiab cov yam ntxwv saum toj no, cov ntaub polyester dawb spunlace tsis-woven no tau siv dav hauv plaub qhov chaw tseem ceeb: kev ntxuav hauv tsev, kev tsim khoom lag luam, kev tiv thaiv kev kho mob, thiab kev ua vaj sab nraum zoov, dhau los ua ib qho ntawm cov ntaub ntawv tseem ceeb hauv ntau qhov xwm txheej.

1. Hauv kev ntxuav tsev: Lub zog ntxuav uas ruaj khov thiab yooj yim

Cov khoom siv ntxuav txhua hnub: cov ntaub ntxuav chav ua noj, cov ntaub so chav dej, cov ntaub so plua plav hauv pem teb - tsis muaj roj, ntxuav tau dej, siv tau dua, tsis txhob khawb qhov chaw ntawm cov khoom (xws li cov khoom siv av nplaum, iav, hlau tsis xeb) thaum ntxuav, qhov tsos dawb qub zoo li huv, ua tau raws li qhov yuav tsum tau ua ntawm kev ntxuav tsev.

Kev pab saib xyuas khaub ncaws: Lub hnab lim dej ntawm lub tshuab ntxhua khaub ncaws, lub hau npog plua plav ntawm khaub ncaws - Qhov loj me ruaj khov tsis muaj qhov ntsws, cov khoom siv hydrophobic tsis yooj yim nqus cov dej noo, tuaj yeem lim cov khib nyiab ntawm khaub ncaws lossis tiv thaiv khaub ncaws ntawm cov plua plav.

Cov khoom siv rau tsiaj: Cov ntaub so ntxuav tsiaj (ntxuav tau thiab siv tau dua), cov ntaub pua chaw pw tsiaj - tsis rhuav, tsis pwm, tsim nyog rau kev siv ntau zaus ntawm cov tsiaj thiab lawv yooj yim kov cov chaw noo noo, ua kom muaj kev nyab xeeb ntawm kev siv tsiaj.

2. Kev lag luam tsim khoom: Cov khoom siv ua khoom siv ruaj khov thiab txhim khu kev qha

Kev siv rau kev so hauv kev lag luam: Cov ntaub so hauv chaw tsim khoom siv hluav taws xob, cov ntaub so hauv kev tsim tsheb - los ntawm kev hloov kho tiv thaiv hluav taws xob, lawv tuaj yeem tiv thaiv hluav taws xob los ntawm kev ua puas tsuaj rau cov khoom siv hluav taws xob thaum lub sijhawm so. Nws tiv taus cawv, acetone thiab lwm yam tshuaj ntxuav tib lub sijhawm, tuaj yeem tshem tawm cov roj av thiab hmoov av, thiab tsis tso cov plaub tawm, ua kom muaj ib puag ncig huv si rau kev tsim khoom zoo.

Kev tiv thaiv ntim khoom: Daim ntaub ntim khoom siv kho tshuab, daim ntaub tiv thaiv plua plav rau cov khoom hlau - muaj zog heev, tiv taus kev hnav, tuaj yeem tiv thaiv cov khoom los ntawm kev co thiab khawb thaum thauj mus los thiab khaws cia, cov khoom siv hydrophobic tuaj yeem tiv thaiv cov khoom hlau kom tsis txhob ntub thiab xeb.

Hauv kev lim thiab kev sib cais: Daim ntaub lim thawj zaug rau cov dej khib nyiab hauv kev lag luam, paj rwb lim cua - cov qhov sib xws tau tsim ntawm cov fibers, thiab qhov tseeb ntawm kev lim tuaj yeem ncav cuag 10-50μm. Nws kuj tiv taus kev xeb tshuaj lom neeg thiab tuaj yeem siv rau kev lim dej thawj zaug ntawm cov dej khib nyiab thiab cov roj pov tseg, txo qhov siab ntawm kev kho mob tom qab.

3. Kev tiv thaiv kev kho mob: Cov khoom siv tiv thaiv kev nyab xeeb thiab ua raws li txoj cai

Cov khoom siv ntxuav kho mob: Cov ntaub so ntub ntxuav kho mob, cov ntaub ntxuav thawj zaug rau cov cuab yeej - Tom qab kev kho mob kom huv, lawv tsis muaj cov kab mob thiab cov khoom tsis huv, tiv taus kev xeb ntawm cov tshuaj tua kab mob, thiab tuaj yeem siv rau kev ntxuav thawj zaug ntawm cov chaw kho mob thiab cov cuab yeej yam tsis muaj cov plaub tawm, zam kev sib kis.

Cov khoom siv tiv thaiv: Sab hauv ntawm cov khaub ncaws tiv thaiv cuffs / collars, txheej sab nraud ntawm lub kaus mom kho mob - muaj zog heev, tsis yooj yim tawg, tiv taus dej ntxuav thiab tua kab mob, tuaj yeem siv ua txheej txhawb rau cov khoom siv tiv thaiv kom txhim kho kev ua haujlwm tiv thaiv thiab ruaj khov. Qhov tsos dawb no ua tau raws li tus qauv pom ntawm "huv thiab huv si" rau cov khoom siv kho mob.

Cov khoom pab txhawb kev saib xyuas neeg mob: Lub ntaub so quav pov tseg sab nraud, lub hau npog lub rooj zaum muaj log - tiv thaiv dej thiab tiv thaiv dej noo, tuaj yeem cais cov kua dej tawm tau zoo, ua rau tus neeg siv daim tawv nqaij qhuav, thiab tsis yooj yim hnav thiab ntxuav, tsim nyog rau kev saib xyuas mus sij hawm ntev.

4. Sab nraum zoov thiab teb cog qoob loo: Haum rau cov xwm txheej uas tiv taus huab cua thiab ruaj khov

Cov khoom tiv thaiv sab nraum zoov: Sab hauv ntawm cov ntaub thaiv hnub ci sab nraum zoov, cov ntaub hauv qab tsev pheeb suab - tiv taus lub teeb thiab hnub ci, tsis muaj dej thiab tsis muaj dej noo, tsis yooj yim laus lossis puas thaum siv sab nraum zoov ntev, thiab tuaj yeem muab kev txhawb nqa ruaj khov rau cov ntaub thaiv hnub ci thiab cov khoom tsev pheeb suab.

Cov khoom siv rau kev cog qoob loo: daim ntaub npog rau kev cog qoob loo, cov hnab cog noob - tiv taus nag thiab pwm, siv tau los tiv thaiv cov nroj tsuag kom tsis txhob loj hlob thiab tiv thaiv cov hauv paus ntawm cov nroj tsuag. Ntxiv mus, hom uas lwj tau (polyester uas muaj cov khoom lwj tau ntxiv) tsis ua rau muaj kev puas tsuaj rau ib puag ncig hauv av tom qab nws siv tas.

Txog Yongdeli: Ib lub chaw tsim khoom ntawm cov ntaub polyester dawb spunlace tsis-woven

Changshu Yongdeli Spunlace Nonwoven Fabric Co., Ltd. tau koom nrog kev tsim cov ntaub polyester dawb spunlace nonwoven rau ntau tshaj 20 xyoo. Nws muaj ntau txoj kab tsim khoom spunlace tsis siv neeg thiab siv cov khoom siv polyester chip spinning zoo. Los ntawm kev tswj hwm cov kev ntsuas xws li carding density thiab spunlace siab, nws ua kom ntseeg tau tias qhov yuam kev sib xws ntawm txhua pawg khoom hauv kev tsim web yog ≤2% thiab kev ruaj khov ntawm kev tawg lub zog yog tshaj 98%. Lub peev xwm tsim khoom txhua xyoo ncav cuag 6,000 tons. Lub tuam txhab tuaj yeem muab:

Cov kev pabcuam tshwj xeeb: Qhov hnyav tuaj yeem hloov kho tau los ntawm 30 txog 300g / ㎡, txhawb nqa ntau yam kev hloov kho xws li cov qauv yooj yim, cov qauv hlaws, thiab cov qauv mesh. Cov haujlwm tiv thaiv hluav taws xob, tiv thaiv hluav taws, thiab cov kab mob tua kab mob tuaj yeem ua ke raws li qhov xav tau kom hloov kho rau ntau qhov xwm txheej.

Yog tias koj xav tau cov qauv lossis cov kev daws teeb meem tshwj xeeb, thov koj xav tiv tauj peb.