Yuav ua li cas Spunbond Nonwoven npuag yog ua

Spunbond Nonwoven npuag yog qab-yeeb yam tus phab ej ntawm cov khaub ncaws hnav kho mob, lub hnab ntim khoom noj khoom haus, thiab ntau lwm cov ntawv thov. Raws li ISO 9001 lees paub cov khoom lag luam npuag no, peb tau ua ntau dua 50 lab square metres ntawm spunbond npuag txhua xyoo rau cov qhua thoob ntiaj teb. Hauv phau ntawv qhia no, peb rub rov qab daim ntaub ntawm kev ua ntawm Spunbond Netwoven Npuag-los ntawm Polymer Pellets los ua tiav cov qaws-thiab muab koj sab hauv ntawm kev tswj hwm zoo, tshuab, thiab kev tsim kho ib puag ncig.

Spunbond Nonwoven npuag yog tsim los ntawm
Spunbond Nonwoven npuag yog lub teeb yuag, cov khoom siv muaj zog tsim los ntawm kev sib txuas lus txuas ntxiv ntawm thermopicstic polymer (xws li polypropylene) siv cua sov) siv cua sov thiab siab. Hauv kev sib piv rau cov ntaub thaiv cov ntaub, nws bypasses cov xov paj-spinning kauj ruam, muab cov nyiaj pab xws li:

Tus nqi ua tau zoo: 30-50% tus nqi qis dua woven

Cov nta customization yog qhov hnyav haum (10-150 gsm), xim, thiab ntxiv (piv txwv li, UV

Kev Nyab Xeeb: 100% rov siv dua tshiab (raug siv nyob rau hauv cov ntim ncig

Cov khoom siv raw yog tus ncej ntawm qhov zoo
1. Polymer xaiv
Polypropylene (PP): 85% ntawm Spunbond ntaub siv siv PP vim nws cov tshuaj lom neeg ua rau yaj.

Polyester (Tsiaj): Rau cov ntawv thov kub (piv txwv li,

Ntxiv

Cov neeg sawv cev tawm tsam: Rau cov khoom ntim hluav taws xob.

Hydrophilic Cov Neeg Sawv Cev: Kev Ua Kua Ua Si Kev Kho Mob (Kws Kho Mob

PRUAB TAWM: Cov zaub mov-qib Spunbond xav tau FDA-pom zoo polymers (21 cfr 177.1520

Kauj ruam 1: Polymer Extrusion
Kev ua
Kom qhuav: PP pellets yog qhuav ntawm 80-100 degree kom yaj cov dej noo (tiv thaiv npuas ua npuas).

MELTING: Pelting yog pub rau ib tug extruder thiab melted ntawm 220-250 degree.

Kev lim: cov polymer yog lim los ntawm 20-50 μm lim kom tshem tawm impurities.

Khoom siv: ib qho ntsia hlau extruders (rau cov ntaub pua sab nraud) tiv thaiv ntxaib ntsia hlau (rau cov khoom siv sib xyaw).

Kauj ruam 2: Lus Askiv
Cov Cav Loj Tshaj
Spinneret: Cov polymer yog thawb los ntawm cov phaj kiv kiv muaj 1, {}}} qhov ({}}. 4 hli inch

Quenching: Kev kub ceev cua (20-25 m / s) yog siv los txias cov filaments kub thiab khov

Teeb duab: lwg me me yog ua raws li kev ncab filaments, txhim kho tensile lub zog.

Qhov tseem ceeb tshaj plaws

Cua siab: {{{{0}}}. 3-0.5 mpa kom muaj fiber ntau txoj taub (1-

Kev tawm tswv yim: {{{0. 5-1.5 grams ib lub qhov ib feeb

Kauj ruam 3: Web Tsim
Filaments yog cia li cia li muab tso rau ntawm tus xov tooj conveyor los ntawm ib ntawm ob txoj kev:

A. aerodynamic web sib sau
Yuav ua li cas nws ua haujlwm: huab cua cua hlob sib kis filaments los tsim lub vev xaib tseem.

Cov txiaj ntsig: tsim softer fabrics (zoo tshaj rau cov khoom lag luam tu).

B. NEEG KHO TSHUAB Txheej
Yuav ua li cas nws ua haujlwm: stacking ntau yam filament txheej txheej kom ua cov ntaub tuab tuab (piv txwv li 100+ gsm).

Tau txais txiaj ntsig: Txog li 500 m / min nrawm dua ntais ntawv.

Kev ua txhaum: Cov ntsiab lus tsis sib txawv

Kauj ruam 4: Tsevneeg
Cov kauj ruam no txiav txim siab cov ntaub ntawm lub zog thiab kev ntxhib los mos.

A. Cov cua lom neeg sib koom tes (feem ntau)
1. Ua kom haum: Lub vev xaib tau coj los ntawm cov yob kub (140-160 degree) uas tau yaj cov fibers thaum sib cuag.

Cov Qauv Quav

Pob Zeb Diamond / Square Bond Qauv (20-40% Nyiaj Txiag Thaj Chaw

Tus yob du: tsim cov ntaub muag muag heev (pawm).

2.thropa-airning: huab cua kub (200 degree) tag nrho lub web (siab dua loft, qis zog).

B. Tshuaj Lom Zem
Siv rau: cov dej num-cov plaub fab khoom siv (Geototiles).

Txheej Txheem: Txau Acrylic Binders thiab kom qhuav ncu.

Kauj Ruam 5: Kev Kho Mob Ua Ntej
1. Helloent
Cov fibers yog entangled nyob rau hauv kev kub siab kom ua tiav kev muag khoom ntxiv (txoj kev sib kis tau).

Cov Ntawv Thov: Kev phais cov ntxiab thiab cov ntaub so ntub dej.

2. Txheej
Piv txwv

PE Oating: Waterproofing Resposable Aprons

Antimicrobial txheej: rau cov ntawv kho mob (kuaj xyuas raws li AATCC 100).

3. Slitting thiab winding
Nws yog trimmed mus rau 1-5 meter meter dav thiab qhwv ib ncig ntawm 3, {}}}}}} pa taws.

Kev Tswj Xyuas Zoo: Cov lus zais zais

1. Kuaj Kuaj

Lub zog tensile: ASTM D5034 (Min 25 N / 5CM ntawm 50

Cov pa pa hluav taws xob: ASTM D737 (feem ntau cuam tshuam rau lub ntsej muag npog ntsej muag).

Hydrostatic siab: AATCC 127 (Waterproof ntaub

2. On-line

X-ray sensors pom impurities li feeb li 0. 1 hli.

Lub cev hnyav gauges: saib xyuas ± 2% kev sib txawv ntawm cov yob.

Kev Kawm Kev Kawm: Ib tug neeg European tau txais 10% ntawm cov khoom xa tuaj vim daws qhov hnyav-daws teeb meem los ntawm kev txhim kho laser rau cov sensors.

Kev ruaj khov hauv Spunbond Ntau Lawm

1. Cov khoom siv rov ua dua tshiab

Tom qab-muaj pp pov tseg tuaj yeem hloov 30-50% ntawm nkauj xwb polymer (GRS tau ntawv pov thawj).

Kev sib tw: 15-20% lub zog muaj zog tsis muaj zog yog rov ua dua.

2. Zog txuag hluav taws xob

Rov qab lub zog siv dua 40% ntawm thermal zog los ntawm kev sib tw.

Peb cov nroj tsuag hluav taws xob ua haujlwm txo cov hlua carbon txo los ntawm 25%.

3. Qhov kawg-ntawm-lub neej kev daws teeb meem

Coj rov qab cov kev pab cuam rau siv cov nonwovens (reprocessed mus rau hauv kev lag luam hauv lub tshuab).

Cov ntawv thov ntawm Spunbond Nonwoven npuag

Vim li cas thiaj xaiv peb Spunbond Nonwoven npuag?

40+} Kev Kho Mob: Los ntawm 10 GSM lub teeb rau 150 GSM txhawb nqa.

Ntawv muaj: ISO 9001, Oeko-Tex® tus qauv 100, FDA-ua raws.

Nrawm tig: {{15-}}} {1}}}} hnub xa khoom ntawm daim ntawv cog lus sib khi.