Yuav ua li cas Spunbond NENWoven Machine Muaj nuj nqi: Ib Phau Ntawv Qhia Ua Vaj Tse

Cov txheej txheem

Taw qhia rau Spunbond Neatwoven Technology

Kev Lag Luam Kev Lag Luam thiab Kev Lag Luam Txheeb Xyuas

Spunbond Nonwoven Npuag: kev nkag siab

Qhov tseem ceeb ntawm spunbond machine

Cov txheej txheem ntawm kev tsim khoom Spunbond

Ntau Hom Spunbond Machine

Kev ua tau tseem ceeb

Kuaj thiab Tswjhwm Zoo

Cov ntawv thov thiab xaus siv

Qhov teeb meem daws teeb meem

Kev tsim kho yav tom ntej thiab kev tsim kho tshiab

Cov Lus Nquag Nug

Taw qhia rau Spunbond Neatwoven Technology

Spunbond NEWWOVEN MACHINERY yog nyob ntawm cov ntaub ntawv kev lag luam textile, sib txuas ua ke rau cov txheej txheem tshwj xeeb uas yog cov txheej txheem tshwj xeeb uas yog cov txheej txheem kev ua haujlwm siab los yog knitting txheej los yog .

Cov thev naus laus zis tau hloov kho ntau yam kev lag luam, los ntawm kev kho mob thiab kev tswj hwm engineers, thiab kev txiav txim siab txiav txim siab ua lag luam.

Kev Lag Luam Kev Lag Luam thiab Kev Lag Luam Txheeb Xyuas

Ntiaj teb Spunbond NEWWOVEN Kev ua lag luam colossal cov kev xav tau ntawm cov khoom lag luam Spunbond yog USD 16,3 lab los ntawm 2033 ntawm ib lub limtiam 5.9% thaum lub sijhawm2025-2033.

Tseem Ceeb Hauv Khw

Asia Pacific dominated lub spunbond new kev lag luam tsis sib xws nrog kev ua lag luam ntawm 42% hauv 2023, ib qho kev tsim nyog ntawm thaj av tsim muaj peev xwm thiab kev nce hauv zos.

Spunbond Nonwoven Npuag: kev nkag siab

Spunbond NEWWOVEN?

Spunbond Nonwoven yog lub vev xaib tsim los ntawm kev tso cov filaments txuas ntxiv uas yog tom qab tsim hluav taws xob {1} los ua ib coherent web daim ntawv .

Cov yam ntxwv tseem ceeb

Lub cev lub cev:

Nruam Cov Qauv Qauv

Homogeneous thickness thiab ntom

Siab zog-rau-qhov hnyav piv

Breathable tab sis Barrier-resistant

Hnav-resistant thiab kua muag-resistant

Tshuaj lom neeg cov khoom:

Cov inert (nyob ntawm hom ntawm polymer)

Tiv taus feem ntau cov kua qaub thiab hauv paus

UV-resistant (nrog additives)

Hydrophobic lossis hydrophilic (kev kho mob yog)

Cov Ntaub Ntawv Raw Siv

Cov khoom siv raw feem ntau siv nyob rau hauv kev tsim cov spunbond Nonwovens yog:

Polypropylene (pp)- feem ntau siv tau siv, pheej yig

Polyethylene (PE)- ductile, tshuaj tiv thaiv kev tiv thaiv

Polyester (Tsiaj)- Muaj lub zog muaj zog, seem ruaj khov

Polyamide (PA)- zoo dua ruaj khov

Biodegradable polymers- PLA, PA rau kev siv ib puag ncig

Qhov tseem ceeb ntawm spunbond machine

1. polymer npaj txoj kev tsheb

Txoj kev npaj polymer polymer yog txha nraub qaum ntawm spunbond ntau lawm, lav rau:

Polymer pub thiab dosing- Kho kom meej metering ntawm cov ntaub ntawv

Melting thiab Homogenization- Tsis tu ncua mett kub thiab viscosity

Kev lim- Tshem tawm ntawm impurities thiab gel hais

Kev sib txuam ntawm cov khoom sib deev- Pigments, UV Stabilizers, Athistics

2.}} kev tig

Lub kaw lus spinning hloov molten polymer rau hauv cov filaments txuas ntxiv:

Saws Pack Assembly:

Ntau txoj haujlwm spinning (feem ntau 50-200 ib meter dav)

Txhim kho kev tswj ntawm lub qhov uas hla ({0}} hli)

Qhov kub thiab txias hauv pob

Chaw rau kev tu thiab tu

Spinneret Tsim:

Optimization ntawm Qhov Geometry rau Ficament Zoo

Uniform faib ntawm polymer

Kev Tswj Cov Thermal

Kev cai siab siab

{{0 {}} system rau quenching

Lub quenching system quenches lub extruded filaments:

Hla-Flow Cua Txias- Uniform Cua Txias Hla Web Qhov Dav

Tswj Qhov Kub- Kho kom tswj tau ntawm tus nqi ntawm kev txias

Huab Cua Velocity kev cai- Kev tiv thaiv tiv thaiv tawg ntawm filaments

Kev Tswj Xyuas- Txij Nkawm Ntawm Qhov Zoo Tshaj Plaws

{{0 {}} kev kos duab

Daim duab kos duab kos cov filaments kom tau txais txiaj ntsig zoo:

Pneumatic Teeb Duab- Siv cov pa hluav taws xob hauv siab

NEEG KHO TSHUAB KAB- Siv Cov Menyuam Cov Hluav Taws Xob

Kos Piv Txwv tswj- Tswj ntawm cov yam ntxwv zaum kawg

Txij Nkawm Ntawm Kev Lom Zem- Cov teeb tsa sib txawv thoob plaws qhov dav

5. Web Tsim Txheej Txheem

Lub web tsim kev tsim cov qauv tsis muaj txiaj ntsig:

Npog Lub Taub Hau Tsim- Tswj File Tos

Web tso cai- Cov uniform lub hauv paus kev faib khoom

LayDown qauv- random lossis tswj kev qhia

Conveyor System- ruaj khov web thauj

6. Txoj Kev Ua Haujlwm

Txoj kev sib sau ua ke cov qauv txheej txheem web qauv:

Thermal Bonding:

Daim Ntawv Qhia Hnub Nyoog Siv Kub Rollers

Los ntawm huab cua kev sib koom ua ke rau kev khaws cia ntawm ntau

Taw tes rau ntaub txhais tes

Qhov Kub Thiab Tswj Siab

Tshuaj lom neeg koom tes:

Kev Siv Ntawv Thov Tshuab

Curing ncu

Cov kuab tshuaj tswj

Ib puag ncig tswj

7.} winding system

Daim qhwv system npog cov khoom tiav:

Nto Winding- rau ruaj ruaj yob tsim

Qhov nruab nrab Winding- Rau cov ntawv thov tshwj xeeb

Nro tswj- Kev tiv thaiv ntawm lub vev xaib deformation

Dov Inceter Tshab- zoo li winding zoo

Cov txheej txheem ntawm kev tsim khoom Spunbond 

Kauj ruam 1: Polymer npaj

Cov txheej txheem tsim khoom pib nrog kev npaj polymer, qhov twg nyoos polymer chips yog pub rau hauv lub system {{} tus polymer undergoes:

Melting- polymer yog melted ntawm 200-300℃raws li hom

Homogenization- Txhawb Nqa Uniform Melt Viscosity

Kev lim- Tshem tawm ntawm cov impurities los ntawm kev tshuaj ntsuam pob

Additive sib xyaw- Ntxiv cov kev ua haujlwm ntxiv

Kauj ruam 2: Kev tig

Cov polymer yaj tau yuam tawm los ntawm kev siv cov tshuaj nplaum los txiav cov filaments txuas ntxiv:

Txheej txheem tsis:

Tais kub: {220-280 degree

Kev Tawm Tsam: {0.3-1.0 g / min ib lub qhov

Spinneret qhov taub: {0.2-0.8 hli

Polymer viscosity: {{200-800 Pa} Pais}

Kauj ruam 3: quenching

Filaments ua kom zoo rau lub sijhawm uas lawv tawm ntawm Extruder:

Tench Cua Kub: {15-25 degree

Huab Cua Velocity: 0.5-2.0 m/s

Quench ntev: {200-500 hli

Cua txias tus nqi: Tswj cov khoom ntawm filament

Kauj ruam 4: Kos duab

Filaments yog muaj zog kom muab cov khoom xav tau:

Kos piv: {2-10} lub sij hawm thawj ntev

Yog duab txias: {80-120 degree

Huab Cua Velocity: {3000-7000 m / min

Lus qhia ua kom kawg: {1-10 deal ib ncig ntawm filament

Kauj ruam 5: Web Tsim

Kos cov filaments yog tso los ua cov vev xaib:

Laydown Ceev: {50-800 m / min

Web lub hauv paus hnyav: 10-200 g/m²

Web Teeb: {1.6-6.0 meters

LayDown qauv: Random lossis tswj tau

Kauj ruam 6: Kev Ua Haujlwm

Web raug sib raug zoo kom ua tiav cov ntaub ua kom ncaj ncees:

Thermal sib txuas yam tsis muaj:

Tsevneeg Kub: {130-180 degree

Tsevneeg ua siab: {50-500 n} n / cm

Tsevneeg Ceev: {50-600 m / min

Thaj Chaw Thaj Chaw: {10-30% ntawm ntaub npoo npoo

Kauj ruam 7: winding thiab xov

Cov ntaub npuag yog qhov txhab ntawm yob:

Winding nro: {2-20 n / cm dav

Dov Inch: {1.0-1.5 meters

Tub ntxhais uas hla: {76-152 hli

Nto Kho: Xaiv corona lossis ntshav kho mob

Ntau Hom Spunbond Machine

1.} ib nqaj spunbond kab

Cov yam ntxwv:

Muaj peev xwm ntau lawm: {1-3 tons / hnub

Web Teeb: {1.6-3.2 meters

Npuag nyhav ntau yam: 10-80 g/m²

Cov nqi peev: $ 2-5} lab

Cov Ntawv Thov:

Geotextiles

Ntim Khoom

Muaj Ntaubrics

Cov khoom lag luam yooj yim

2.} ob chav bar nqaj spunbond kab

Cov yam ntxwv:

Muaj peev xwm ntau lawm: {3-8 tons / hnub

Web Teeb: {2.4-4.2 meters

Npuag nyhav ntau yam: 15-120 g/m²

Cov nqi peev: $ 5-12} lab

Cov Ntawv Thov:

Cov kws kho mob

Tej yam siv tsheb kho tsheb

Pom media

Kev ua haujlwm siab Geotextiles

3.} nqaj spunbond kab (SSS)

Nta:

Lub peev xwm: {8-20 tons / hnub

Web Teeb: {3.2-6.0 meters

Npuag nyhav ntau yam: 20-200 g/m²

Cov nqi peev: $ 12-25} lab

Siv:

DaillSpsheets thiab backsheets

Poj niam nyiam nyiam huv

Cov khaub ncaws hnav kho mob thiab cov qauv

Kev Ua Raws Lub Tshuab

{{04. spunbond-melloblown-spunbond (sms) kab

Nta:

Lub peev xwm: {5-15 tons / hnub

Web Teeb: {2.4-4.2 meters

Npuag nyhav ntau yam: 12-80 g/m²

Cov nqi peev: $ 8-20} lab

Siv:

Kho cov ntsej muag thiab ua pa

Khoom Siv Khoom Siv Sarile

Kev ua haujlwm siab ua haujlwm

Kev Tiv Thaiv Khaub Ncaws

Kev ua tau tseem ceeb

Tshuab Kev Ntsuas Cov Tshuaj

Npuag Khoom Tsis Zoo

Cov Khoom Siv Neeg Kho Tshuab:

Lub zog tensile: {10-200 n / 5cm

Elongation thaum so: 10-80%

Kua muag lub zog: 5-50 N

Kev tiv thaiv: 10-100 N

Lub cev lub cev:

Lub hauv paus qhov hnyav kev sib luag: ±3%

Qhov tuab: {0.1-2.0 hli

Porosity: 70-95%

Huab cua permeability: {100-2000 cfm

Cov txheej txheem tswj tsis

Tswj kub:

Polymer Maut Kub: ± 2 degree

Tench Cua Kub: ± 1 degree

Tsevneeg Kub: ± 3 degree

Thaj kub cua sov: ± 5 degree

Siab tswj:

Tov Siab: ± 0.1 bar

Cov Cua Cua Siab: ± 0.05 bar

Tsevneeg ua siab: ±5%

Kev Siab Hydraulic: ± 0.2 bar

Kuaj thiab Tswjhwm Zoo

Kev Saib Xyuas Online

Cov tshuaj xyuas kev saib xyuas zoo tshaj yog npaj rau cov cuab yeej niaj hnub:

Saib xyuas hnyav hnyav saib xyuas:

Beta-duab tshav kis rooj sensors

Tiag tiag-lub sij hawm hnyav profiling

Tsis siv neeg tswj cov tshuab

Cov ntaub ntawv nkag mus thiab tsom xam

Kev Tswj Kub Kub:

Koob Yees Duab Infrared rau Thermal Ntsuas

Thermocouple Arrays

Thuj Hluav Taws Xob Hluav Taws Xob

Lub tswb thiab Tswj Cov Tshuab

Kev Soj Ntsuam:

Koob Yees Duab High-resolution

Tshuaj Xyuas Kev Kho Mob

Tsis Siv Neeg Cov Npav Tshuab

Cov Tshuab Qhia Zoo

Kuaj Cov Qauv

Cov Qauv Ntsuas Cov Qauv:

ASTM D5034- Tensile lub zog

ASTM D1117- Lub cev hnyav

ASTM D5729- Puncture Kuj

ASTM D737- Huab cua permeability

Iso 9073- Nonwoven sim txoj kev

Tswjhwm tsis muaj:

Tensile lub zog (MD / CD piv)

Lub hauv paus qhov hnyav kev sib luag

THICKNESS VARIATION

Porosity thiab Pore Loj Dister Txais

Tshuaj Muaj Kev Ntsuam Xyuas Kev Ntsuam Xyuas

Cov Txheej Txheem Txheeb Xyuas Txheej Txheem

Tswj Cov Chartions:

X-bar thiab r cov kab kos rau cov hloov chaw txuas ntxiv

P-chartions rau cov nqi kho mob

C-chartions rau tej yam puas suav

Txheej Txheem Kev Kawm Muaj Peev Xwm

Cov phiaj xwm kev npaj:

Raws li cov qauv piv txwv

Soj ntsuam ntau zaus

Txais Cov Qauv Txais

Kev Tsim Kho Cov Txheej Txheem

Cov ntawv thov thiab xaus siv

Kev Kho Mob thiab Cov Ntawv Siv Kho Mob

Cov Khoom Muag Khoom:

Cov ris tsho tiv no thiab cov drapes

Ntsej muag qhov ncauj qhov ntswg thiab ua pa

Kom tsis muaj menyuam cov ntaub qhwv

Hnav Hnav Khaub Ncaws

Kev xav tau kev ua tau zoo:

Cov khoom tiv thaiv kab mob tawm tsam cov kua thiab cov ncuav

Piam Phooj Ywg

Kev Kho Kom Muaj Menyuam

Biocompatibility

Tu cov khoom lag luam tu

Tu tus kheej:

DaillSpsheets thiab backsheets

Poj niam nyiam nyiam huv

Cov Neeg Loj Incontinence Cov Khoom

Ntub dej so substrates

Cov yam ntxwv tseem ceeb:

Mos muag thiab xis nyob

Kev nqus tau lossis rov ua haujlwm

Daim tawv nyias

Lub sijhawm siv nyiaj

Muaj Cov Ntawv Thov

Geototextiles:

Av stabilization

Lub Nruab Nrab Tshuab

Yaig Tswj

Txoj Kev Siv

Automotive:

Kev Txiav Txim Siab Sab Hauv

Rwb thaiv tsev ntaub ntawv

Pom lub tshuab tsis pom kev

Acoustic cov ntaub ntawv

Pom kev siv

Kev lim cua:

HVAC cov ntxaij lim dej

Muaj plua plav

Automotive alarm lim

Cov Kev Siv Zos

Kev lim cov kua:

Kev Kho Mob Dej

Kev Lag Luam

Khoom Noj thiab Dej Haus

Kev pom roj roj

Qhov teeb meem daws teeb meem

Cov teeb meem ntau lawm thiab cov kev daws teeb meem

Cov tsis xws luag zoo thiab cov tshuaj kho

Lub hauv paus hnyav sib txawv:

Txheeb xyuas Polymer ntws tawm

Txheeb xyuas spinneret mob

Kho cov cua tsis zoo

Kev ntsuas ntsuas ntsuas ntsuas

Txo kom txo:

Ua kom muaj kev kub ntxhov ntxiv

Kho cov nyiaj siab

Tshawb xyuas cov lus qhia txog cov lus qhia

Txheeb xyuas polymer zoo

Cov teeb meem tshwm sim:

Tej Khaub Ncaws Huv Ntau

Tswj polymer polymer

Ua kom tau zoo heev qua kab mob

Tswj xyuas cov nro kom raug

Kev tiv thaiv kev saib xyuas

Kev Txij Nkawm:

Kev Ntsuam Xyuas Lub Vev Xaib Zoo

Kuaj xyuas qhov kub thiab siab nyeem

Cov ntxaij lim dej huv thiab cov ntxaij vab tshaus

Ntub txav chaw

Kev Txij Nkawm:

Kev ntsuas ntsuas ntsuas ntsuas

Kuaj Kev Sib Txuas

Soj ntsuam ntawm kev hnav

Kev Ntsuas Cov Kev Nyab Xeeb Kev Nyab Xeeb

HLI HLUB HLAU:

Deep Tu Ntawm Spinneret

Coj feem hloov

Kev ntsuas tshuaj tiv thaiv kev tswj hwm

Kev Kuaj Ntsuas

Kev tsim kho yav tom ntej thiab kev tsim kho tshiab

Kev nce qib thev naus laus zis

Kev sib xyaw nrog kev lag luam 4.0:

Iot-based soj ntsuam cov tshuab

Kwv yees txij nkawm txij nkawm algorithms

Kev ua kom zoo nyob rau hauv lub sijhawm tiag tiag

Cov Ntxig Ntxig Technology

Kev Tsim Khoom:

Ua ntawm biodegradable polymers

Lub zog-ua tau khoom siv

Thev naus laus zis rau kev txo cov khib nyiab

Kev ua lag luam kev lag luam ncig

Kev Tawm Tsam Kev Lag Luam

Cov Ntawv Thov Tawm Tshiab:

Kev sib xyaw ua ke ntawm cov tshuab ntse

Teeb meem ntawm nanofibers

Kev loj hlob ntawm cov khoom ua haujlwm

Biodegradable Khoom Khoom

Kev Loj Hlob:

Asia-Pacific Kev Loj Hlob

Kev Lag Luam Tawm Haujlwm

Hloov chaw thev naus laus zis

Lub Chaw Tsim Tshuaj Hauv Nris

Thaj chaw ntawm kev tsim kho tshiab

Txhim Kho Txheej Txheem:

Zoo siab heev spinning technologies

Cov txuj ci tshiab tshiab

Hybrid cov txheej txheem rau kev tsim khoom

Caw kaw lus zoo

Kev Tsim Kho Khoom:

Ntau-ua haujlwm Fabrics

Kev kho mob antimicrobial

Teeb Meem Li

Xwv kom zoo dua

Cov Lus Nquag Nug