Cov Khoom Muag Spunbond Npuag Tshuab Cov Khoom Siv: Dab tsi txhua cov chaw tsim khoom yuav tsum paub
Spunbond Nonwoven Npuag Machine yog engineering xav paub polymers thiab tig lawv mus rau txhua hom khaub ncaws hnav, cov khoom lag luam tu. Muaj tsim thiab optimized spunbond kab rau ntau tshaj 25 xyoo rau cov neeg yuav khoom tseem ceeb tshaj plaws ntawm cov tshuab no, lawv yuav ua haujlwm li cas, thiab ua li cas lawv cuam tshuam cov ntaub zoo. Cov ntawv qhia no weaves ua ke schematic daim duab, kev kho cov tswv yim los ntawm engineers, cov neeg yuav khoom, thiab cov neeg ua haujlwm tuaj yeem tau txais ntau tshaj plaws los ntawm Spunbond Machine.
1. Polymer Tuav & Extrusion System
2. Falament Tsim & Spinning nqaj
3. Lub web tsim & txheej txheej
8. Cov Lus Qhia Zoo Tshaj Plaws
1. Polymer Tuav & Extrusion System
Lub hauv paus ntawm Spunbond kev tsim khoom zoo rau cov txheej txheem polymer.
A. HOPPER & DRYING chav tsev
Daim Ntawv Thov: Khaws Cov Paple Dried Polymer Pellets ntawm PP, Tsiaj, Pla Txog Tsawg Dua lossis sib npaug}. 02% ntawm noo noo
Cheebtsam tseem ceeb:
DesicCant Tshuab Ziab Khaub Ncaws: Txo noo noo nrog -40} degree deew huab cua.
Crystallizer: Zam rau clumping ntawm cov tsiaj pellets thaum ziab.
Kev Lag Luam Txuj Ci: ASTM D6980 rau kev ntsuas cov ntsiab lus noo noo.
B. Extruder
Daim Ntawv Thov:Qhuav polymer pellets rau hauv cov uniform yaj.
Hnub no,
Ib Leeg Ntaus:Rau dav dav pp ua (l / d piv 30: 1
Ntxaib-ntsia hlau:Rau kev sib xyaw (piv txwv li, pp + 30% siv dua tshiab
Cov tsis tseem ceeb:
Zones Kub:220-250 Qib rau PP, 260-290 degree rau tus tsiaj.
Cov zis muaj peev xwm:500-2, {{{000 kg / h, sib txawv nrog ntsia hlau txoj kab no (90-200
Kev Kawm Kev Kawm:Kev siv zog tau tsawg ntawm 18% dhau los ntawm kev hloov kho ntawm ib qho kev cuam tshuam-ntsia hlau extruder nrog cov qauv muab cov homogenely.
2. Falament Tsim & Spinning nqaj
Nws ua cov filaments txuas ntxiv los ntawm cov molten polymer.
A. Spinnerets & Spinner Pob
Daim Ntawv Thov: Kev tig ntawm polymer yaj los ntawm cov qhov me me los tsim cov filaments.
Tshuaj tua kab
Qhov ceev ntom: 1, {000}} {o} qhov taub: {}}}. 5 hli).
Cov ntaub ntawv: Stainless hlau hom 316L lossis titanium rau corrosion tsis kam.
Kev Txij Nkawm: Txhua txhua 200-300 kev ua haujlwm ua haujlwm, ntxuav kom tsis txhob thaiv (tshuaj ntxuav + ultrasonic ntxuav).
B. Cua txias Chamber
Daim Ntawv Thov: Cov tsho tiv no nrog cov tshuab hluav taws xob kom khov lawv.
Cheebtsam tseem ceeb:
Huab Cua: Muab khoom 20-30 m / s ntawm huab cua crossflow ntawm 10
Kev tswj kom muaj av noo: khaws ntawm 40-60% RH kom tsis txhob zoo li qub.
Kev Tiv Thaiv Tsis Yooj Yim: Tsis muaj kev sib tsoo cua txias ua rau britleness-saib siv IR qhov kub
3. Lub web tsim & txheej txheej
Filaments yog npaj rau hauv lub vev xaib ib txwm muaj.
A. FELFENTORS
Muaj nuj nqi: Ncab ntawm cov fibers rau qhov xav tau zoo ntawm 1-5 Denier
I'm
Qhov kawg Heltuative: Cov kab ntau ceev nce txog 500 m / min.
Tube deluective: rau qhov txhab, ntau txawm tias cov puv.
Kev kuaj sim (lab) Filament Thv% <5% (ntsuas los ntawm Laser Diffraction).
B. LAYING SYSTEMS
Random web tsim: nws siv areerodynamic cua hlob mus faib cov filaments.
Hla-Lapping: Rau cov ntaub pua txheej ntau (xws li SMS com
Kev ntsuas tseem ceeb: lub hauv paus qhov hnyav (tsawg dua lossis sib npaug ntawm ± 2% hauv lub vev xaib).
Kev Kawm Kev Kawm: Ib Tsob Nroj Suav Suav Tawm "striping" tsis xws luag los ntawm kev taw qhia ntawm lub vev xaib saib xyuas Ai-based.
4. Thermal tuam tsev
Thaum tshav kub kub thiab siab koom ua ke filaments rau hauv cov ntaub npuag sib koom tes.
A. CALENDER Rolls
Siv: Cov Fibing Siv Hluav Taws Xob Siv Cua Kub thiab Siab.
I'm
Embossed Rolls: Pob Zeb Diamond lossis Dot qauv (15-40% Bond PurnS).
Cov qaws yob: rau cov ntaub muag muag roj ultrasonic (piv txwv li, ntaub peeper npog).
Kub: 140-160 degree rau pp, 220-240 degree rau tus tsiaj.
Siab: 50-100 n / mm².
B. Los ntawm Huab Cua Bonding
Daim Ntawv Thov:Daim Ntawv Cog Lus Ua tiav Web nrog cua kub (200-250 degree).
Qhov Zoo:Muaj ntau dua ceev, softer kov xav.
Siv:Kev nyiam khoom cov khoom, cov ntaub ntawv rwb thaiv tsev.
5. Winding & sritting tshuab
Kev Ua Zaum Kawg Rau Kev Thauj Khoom-Npaj txhij yob.
A. Turret Winders
Kev Siv: Cua npuag rau hauv 3, 000} - - 5,
Lub ntsiab nta:
Nro tswj: tuav 10-30 n / m los ntawm load hlwb.
Tsis siv neeg slicing: txo qis downtime rau yob hloov.
B. Razor Slitters
Dutor: txiav cov ntaub rau cov neeg siv khoom 'teev dav (1-5 meters).
Qhov tseeb: ± {{{0. 5 hli kev ua siab ntev siv laser-coj cov txheej txheem.
Hom hniav:
Riam Riam: Rau kev txiav ib txwm ua.
Ultrasonic slitters: kom tau txais huv si, kev sib raug zoo rau meltobown txheej.
6. Mu Mas & Tswj Cov Tshuab
Niaj hnub no Spunbond Machine yog nyob ntawm cov neeg ntse tswj kom muaj kev sib xws.
A. PLC & HMI
Daim ntawv thov: Taug qab thiab nplua-suab ntau dua 500 lub sijhawm tiag tiag-tsis sib xws.
Software: Siemens simatic, Rockwell automation.
Cov Khoom Taw Qhia Tseem Ceeb:
Qhuav taw tes (± 1
Kab ceev (m / min).
Lub hauv paus hnyav (GSM
B. Cov txiaj ntsig zoo
Xoo hluav taws xob scanners: Txheeb xyuas cov dej num ntau dua lossis sib npaug rau 0. 3
Lub hauv paus qhov hnyav ntsuas ntsuas Gauges: Beta Reta-ray gauges rau ± 1 gsm raug.
Qhov web kuaj xyuas cov koob yees duab: kuaj pom tej yam tsis xws li lub qhov lossis cov kab txaij.
Kev Kawm Txog Kev Kawm: Ib lub chaw tsim khoom hauv German tau txo pov tseg los ntawm 12% tom qab sib koom ua ke AI tej yam kuaj pom.
7. AUXILIARIARIARIA KHIAV
A. Cov Chav Cua Txuas (AHU)
Daim Ntawv Thov: Muab cov pa huv huv, tswj-kub rau quenching thiab tsev neeg.
Cov ntxaij lim dej: HEPA H13 lim ntawv ntes ntau dua lossis sib npaug rau {1}}. 3 μm.
B. Luv rho tawm cov tshuab
Melt pom kev: Screen Changers ntxiab 99% ntawm cov khoom loj dua los yog sib npaug rau 40 μm.
Ntug dej rov ua dua tshiab: rov ua dua 5-10% ntug txiav rov qab rau hauv extruder los ntawm grinds.
8. Cov Lus Qhia Zoo Tshaj Plaws
A. Kev soj ntsuam txhua hnub
Kuaj rau Polymer tso nyiaj rau ntawm cov pob khoom kiv.
Txheeb xyuas cua siab tsis pub dhau quenching aav.
Kho kom haum rau cov ntsuas kub (irdometers).
B. Kev Tu Lub Hlis
Hloov extruder screws / barels txhua 10, 000}} 000 teev.
Grease daim ntawv qhia muab cov kabmob yob nrog NLGI 2 Lithium roj.
C. Xyoo Overhaul kho cov kheej kheej kheej kheej.
Txheeb xyuas qhov chaw nres tsheb thaum muaj xwm ceev thiab kev nyab xeeb (ISO 13849).
Kev daws teeb meem nquag
| Teeb meem | Hauv paus ua rau | Lus teb |
|---|---|---|
| Uneven Web | Clogged Spinneret Qhov | Huv si Saws Pob Ultrasonicically |
| Lub zog tensile muaj zog | Txo qis kev sib koom tes kub | Ua kom muaj cua sov calender calender kub |
| Ntau dhau | Tsawg noo nyob rau hauv quenching | Nruab ionizing cua tuav |
| Npuag kua muag | Npub slitter tuaj | Hloov cov hniav li + tiag |
Cov Qauv Yav Tom Ntej Ntawm Spunbond Machinery
Ai-powered optimization:Kev kwv yees txij li ntawm iot sensors.
Hybrid Machine:Spunbond-Meltblown Cov kab sib txuas nrog SMS hauv ib daim dhau.
Ntsuab kev sib koom ua ke ntawm lub zog:Hluav Taws Xob Cov Hluav Taws Xob Hluav Taws Xob Cov Roj Cua Sov.
Vim li cas tus khub nrog peb
Xaus-rau-kawg daws teeb meem:Los ntawm lub tshuab qauv rau cov neeg teb xov tooj kev kawm.
Muaj ntawv pov thawj:CE, ISO 9001, thiab ansi / spi b151.1 kev ua raws cai.
Txhawb Nqa Thoob Ntiaj Teb:24/7 Tech Txhawb Nqa Siv Augmented Real tseeb (AR).
Tso:Tailor Spunbond Machine rau koj cov khoom yuav tsum tau tsim - tau ntsib nrog peb pab pawg ua engineering niaj hnub no.
