Cov kuab tshuaj{{0}dawb laminating tshuab yog maj mam hloov cov txheej txheem qhuav laminating nrog nws ib puag ncig zoo thiab cov txheej txheem kev tsim kho tshiab thaum lub sij hawm tseem ceeb ntawm kev hloov pauv thiab kho dua tshiab ntawm kev lag luam ntim khoom muag. Cov thev naus laus zis ntsuab, uas tau tshwm sim hauv lub tebchaws Yelemes xyoo 1970s, tsis yog tsuas yog hais txog qhov tsis zoo ntawm cov organic compound emissions tab sis kuj ua rau pom qhov zoo ntawm kev txhim kho cov khoom zoo. Daim ntawv no yuav tham txog yuav ua li cas los txhim kho cov khoom zoo ntawm cov tshuab lamination tsis muaj teeb meem los ntawm peb yam: kev tswj cov txheej txheem, cov khoom siv precision thiab cov khoom siv hloov tau.
Kev tswj cov txheej txheem raug: tshem tawm Cov Txheej Txheem Zoo ntawm qhov chaw.
1.1 Temperature Gradient Management System
Lub hauv paus ntawm cov kuab tshuaj tsis muaj kuab lom nyob rau hauv kev tswj xyuas meej ntawm cov txheej txheem tshuaj tiv thaiv nplaum. Nyob rau hauv cov ntaub ntawv ntawm Nordmeccanica cov cuab yeej, lub txheej txheej yog tsim nrog ib tug peb - kauj ruam kub gradient: ntsuas cov menyuam kub yog tswj ntawm 30-35℃(35-38℃rau high-viscosity nplaum nplaum txawv teb chaws) los xyuas kom meej lub flowability ntawm cov nplaum; coated steel roller kub yog khaws cia ntawm 40-45℃los pab txhawb kev hloov pauv ntawm cov nplaum txheej; thiab laminating kub rau cov menyuam kub yog teem rau ntawm 50 + 5℃kom yooj yim rau thawj adhesion. Qhov kub gradient tsim tau zoo tiv thaiv qhov tsis xws luag xws li cov npuas npuas thiab cov pob dawb thiab txo cov pitting tus nqi ntawm metallized zaj duab xis lamination los ntawm 15% mus rau qis dua 3%.
1.2 Dynamic nro tswj systems
Vim tias qhov qis qis qis ntawm cov kuab tshuaj lamination, cov cuab yeej siv plaub -theem nruj tswj qhov system: lub unfurling nro phim lub elongation ntawm cov substrates, qhov thib ob unwinding nro compensates rau txheej deformation, tus choj nro tswj lub flatness ntawm zaj duab xis yob, thiab lub unfurling nro yog nyob rau hauv ib tug tapered nro. Kev ntsuas qhov tseeb los ntawm ib lub tuam txhab qhia tau hais tias los ntawm kev kho cov rewinding nro taper los ntawm 15% mus rau 25%, qhov tshwm sim ntawm PET / AL composite membrane tunnel nyhuv txo los ntawm 82%, qhov tseem ceeb daws qhov teeb meem wrinkling tseem ceeb.
1.3 Intelligent Adhesive Application Control
Qhov sib txawv ntawm kev ntsuas cov menyuam thiab cov menyuam ruaj khov yog ± 1 micron, qhov sib piv rpm yog tswj, thiab daim ntawv thov sib txawv ntawm cov nplaum yog tswj hauv ± 0.05 g / m2. Rau pob tshab zaj duab xis lamination, lub kaw lus cia li ua rau lub tswb thiab kho cov kev txwv los tiv thaiv kev tsim cov txiv kab ntxwv tev qauv thaum cov kua nplaum siv ntau tshaj 1.8 g / m2. Ib lub tuam txhab ntim khoom tau nce lub tshav kub foob lub zog ntawm BOPP / CPP laminated films los ntawm 2.5 N / 15 mm rau 4.2 N / 15 mm los ntawm optimizing daim ntawv thov ntawm cov nplaum.
Cov cuab yeej precision kiv puag ncig: tso lub hauv paus rau kev tsim khoom ruaj khov
2.1 Kev ua txhaum ntawm Mechanical System Precision
Niaj hnub nimno solventless lamination tshuab siv ceramic txheej rollers es tsis yog cov pa steel rollers, nrog rau thermal expansion coefficient ntawm ib feem tsib ntawm cov hlau thiab aa deformation tsawg dua 0.01 hli txawm nyob rau ntawm 150 degree. Qhov sib txawv ntawm ob qhov kawg thiab qhov nruab nrab siab ntawm nruab nrab nyuaj compound roj hmab rollers tsis muaj ntau tshaj 0.02 MPa, uas daws tau tag nrho cov teeb meem ntawm intermediate npuas nyob rau hauv cov txheej txheem ntawm dav - dav lamination. Kev ntsuas qhov tseeb qhia tau tias tus qauv tsim ua tiav 98.7% laminar uniformity ntawm 1.8-meter dav ntaus ntawv.
2.2 Kev Txhim Kho Cov Hluav Taws Xob Hluav Taws Xob
Servo lub cev muaj zog tsav tshuab ceev tswj qhov tseeb yog 0.01 r / min, siab - cov encoders precision, txheej ceev variation yog tswj nyob rau hauv ± 0.5 m / min. Ib lub tuam txhab uas import Nordmeccanica cov cuab yeej los ntawm ltalis siv Etherbus tswj thev naus laus zis los txo cov sij hawm teb rau kev hloov pauv ntawm 200 milliseconds mus rau 50 milliseconds, zoo heev txhim kho qhov tseeb ntawm kev sib raug zoo ntawm cov txheej thaum muaj ntau - txheej lamination.
2.3 Innovations Adhesive Mixin g Systems
Peb -theem kaw- lub voj kaw lus uas muaj servo motors, iav twj tso kua mis thiab huab cua ntws ntsuas yog siv los tswj qhov sib piv ntawm ob- cov nplaum nplaum, thiab qhov sib xyaw kom raug 0.1%. Cov ntaub ntawv ntsuam xyuas los ntawm ib tus neeg muab khoom nplaum qhia tau hais tias cov txheej txheem hybrid txo qhov sib txawv ntawm NCO / OH piv los ntawm ± 3% rau ± 0.5%, thiab tus qauv sib txawv ntawm cov nplaum kho lub sij hawm los ntawm 12 feeb mus rau 3 feeb, txhim kho kev ruaj ntseg ntau lawm.
3. Kev nthuav dav ntawm cov khoom siv hloov tau yooj yim: rhuav tshem cov av tshiab hauv txheej txheej
3.1 Kev tawg ntawm cov txheej txheem tshwj xeeb lamination.
Txhawm rau hais txog qhov kev sib tw ntawm metallized zaj duab xis lamination, cov cuab yeej tsim khoom tsim tau tsim cov txheej txheem cryogenic laminating: PET / AL laminates muaj lub zog tev ntawm 3.5 N / 15 hli los ntawm kev txo qhov kub ntawm cov laminating kub rau 40℃thiab siv cov nplaum nplaum ua ntej. Ib lub tuam txhab siv cov txheej txheem los tsim cov hnab ntim cov txiv ntoo, txo cov kev xa rov qab los ntawm 30% mus rau qis dua 0.5% hauv cov txheej txheem ib txwm muaj.
3.2 Adaptation rau kev kub ceev ntau lawm
Cov tiam tshiab ntawm cov khoom siv tuaj yeem ua haujlwm ntawm qhov nrawm txog li 480m / min, nrog txog li 90% tsawg dua cov kua nplaum ntawm kev kub ceev los ntawm kev ua kom zoo dua cov txheej txheem lub taub hau. Kev ntsuas qhov tseeb los ntawm ib lub tuam txhab qhia tau hais tias ntawm 350 m / min PET / VMPET / PE cov qauv tau tsim nrog cov khoom tsim nyog tshaj li 99.2%.
3.3 Multi-functional Lamination Solutions
Modular tsim tso cai rau cov cuab yeej hloov pauv ntawm cov txheej txheem qhuav thiab tsis muaj kuab lom. Cov cuab yeej sib xyaw, tsim los ntawm Yuanda Machinery, tuaj yeem ua tiav qhov ultra-thin BOPP txheej siab ntawm 0.8 microns los ntawm kev hloov cov roj hmab chais ntawm qhov sib txawv hardness thiab los ntawm kev sib txuas 1 hli tuab cardboard. Ib lub tuam txhab siv qhov tshwj xeeb no los tsim cov ntim tshuaj, txo cov nqi tsim khoom los ntawm 45% thaum ua tau raws li Kev Tswj Xyuas Kev Ua Haujlwm Zoo.
Txhim kho Cov Txheej Txheem Tswj Xyuas Zoo: Tsim kom muaj kev lees paub zoo
4.1 Daim Ntawv Thov Kev Tshawb Fawb Online Technology
Lub thickness gauges saib xyuas lub thickness ntawm cov nplaum txheej hauv lub sijhawm. Thaum qhov sib txawv tshaj li qhov teeb tsa, lub kaw lus cia li kho qhov sib txawv ntawm qhov ntsuas cov menyuam. Tuam txhab uas muag qhia AI lub zeem muag tshuaj xyuas lub tshuab tuaj yeem txheeb xyuas qhov teeb meem lamination me me li 0.02mm thiab nce qhov zaus ntawm phau ntawv kuaj xyuas los ntawm ib teev mus rau qhov tiag - sijhawm saib xyuas.
4.2 Kev ua kom zoo ntawm cov txheej txheem kho
Ntau-theem curing txheej txheem tau tsim rau cov khoom siv sib txawv: 40℃C rau AL / PE cov qauv thiab 8 teev rau PET / NY / PE tsawg- txheej txheem kho kub. Los ntawm optimizing lub curing nkhaus, lub tshav kub tsis kam ntawm lub hnab boiler yog txhim kho los ntawm peb theem.
4.3 Data Traceability Systems
Tsim cov ntaub ntawv ntau lawm huab platform los sau cov txheej txheem tsis, cov ntaub ntawv tshuaj xyuas zoo thiab cov khoom siv ua haujlwm rau txhua qhov yob. Los ntawm kev txheeb xyuas cov ntaub ntawv loj, lub tuam txhab nrhiav pom kev sib raug zoo ntawm lamination siab thiab tev lub zog, thiab cov khoom dhau los tau nce los ntawm 12 feem pua cov ntsiab lus thaum cov txheej txheem txheej txheem tau ua kom zoo.
Cov ntaub ntawv tshawb fawb txog kev lag luam
5.1 Ntim Khoom Noj
Ib lub tuam txhab siv cov tshuab lamination tsis muaj kuab paug tsim cov hnab ntim kub kom tsis muaj menyuam kom raug tswj xyuas qhov kub thiab txias (55℃+ 2 degree) thiab lub sijhawm (12 teev), ua kom cov khoom dhau aa 135℃/ 40-feeb kom tsis muaj menyuam. Cov txheej txheem yog ntau tshaj 40% ntau zog npaum li ib txwm siv, txuag 1,200 tons ntawm cov qauv thee thiab 3.6 tons ntawm VOC emissions ib xyoos twg.
5.2 Pharmaceutical Ntim
Lub tuam txhab tshuaj ntim cov khoom lag luam tau tsim cov kab lamination tsis muaj kuab tshuaj siv kho mob - qib adhesives thiab tsim chav huv nrog cov kab mob microbial qis dua 10 CFU / 100 cm2 thiab ua raws li qhov yuav tsum tau ua ntawm Class D huv cheeb tsam. Cov hnab ntim tshuaj uas tsim los ntawm cov kab ntau lawm no tau nce qhov kev xeem ntawm cov tshuaj residue hnyav los ntawm 92% mus rau 100%.
5.3 Kev ntim khoom lag luam
Ib lub tuam txhab tau tsim ib qho hnyav - lub luag haujlwm ntim hnab lamination txheej txheem los txhim kho qhov nro qhov system (teeb tsa lub winding nro gradient ntawm 30%) kom ua tiav 120 micron tuab laminated zaj duab xis rewinding flatness ± 0.5 hli. Cov khoom tau dhau los ntawm ISTA 3E kev sim poob nrog 25% nce hauv kev nqa peev piv rau cov txheej txheem ib txwm muaj.
6. Yav tom ntej technology Development Trends
6.1 Intelligent upgrades
Cov cuab yeej siv yav tom ntej yuav suav nrog ntau lub sensors thiab kev txawj ntse algorithms los pab kom hloov kho cov txheej txheem tsis zoo. Tam sim no, lub koom haum tshawb fawb tab tom sim lub taub hau ntse txheej uas tau hloov kho cov dej ntws ntawm cov nplaum raws li qhov nro ntawm cov substrate, nrog rau qhov kev cia siab 99.8 txog 99.8% kev tsim nyog tus nqi.
6.2 Green Development
Kev vam meej tau ua tiav hauv kev tsim cov dej -raws li cov kua nplaum tsis muaj kuab lom. Ib lub tuam txhab tau tsim ib qho - cov nplaum nplaum uas ua rau lub sijhawm kho kom luv mus rau 30 feeb yam tsis tas yuav muaj cov khoom siv catalyst. Lub tshuab tuaj yeem txo qhov kev siv hluav taws xob ntawm cov txheej txheem lamination los ntawm 60% thiab tus nqi ntawm cov nplaum los ntawm 35%.
6.3 Siab -Speed Breakthroughs
Ib qho ultra- siab- kab lamination ceev tau sim muaj qhov tsim nrawm ntawm 600m / min. High- ceev zaj duab xis zoo tuaj yeem sib phim nrog tam sim no los ntawm kev sib nqus levitation bearings thiab ultrasonic txheej tshuab. Cov thev naus laus zis yuav txhim kho qhov ua tau zoo ntawm cov kuab tshuaj tsis muaj lamination los ntawm 40%.
Solventless lamination tshuab yog kev txhim kho tus qauv zoo ntawm kev lag luam ntim muag los ntawm kev tswj cov txheej txheem, cov cuab yeej precision thiab cov khoom siv hloov tau. Nrog rau kev txhim kho ntawm kev txawj ntse, ntsuab thiab siab - thev naus laus zis ceev, hom kev siv tshuab ntsuab no yuav ua rau pom tseeb tias nws tus nqi tshwj xeeb hauv ntau thaj chaw thiab muab kev txhawb nqa tseem ceeb rau kev tsim khoom thiab hloov kho dua tshiab. Tsuas yog los ntawm kev nkag siab tob tob txog cov ntsiab lus ntawm cov kuab tshuaj tsis tu ncua thiab tsis tu ncua optimizing cov txheej txheem tsis tuaj yeem ua lag luam tau txais txiaj ntsig zoo hauv qhov kev hloov pauv zoo no thiab tau txais txiaj ntsig zoo hauv kev lag luam.