Hauv kev lag luam ntim khoom lag luam niaj hnub no, cov neeg tsim khoom tau ntsib ob qhov kev sib tw uas tsis tau muaj dhau los: ntawm ib sab, ua kom nruj ib puag ncig cov cai thiab txwv tsis pub muaj cov organic compound (VOC) emissions; Ntawm qhov tod tes, kev ua lag luam qhov kev thov tsis tu ncua rau kev tsim khoom thiab kev ntim khoom. Thaum tsim cov laminated ntim cov qauv, kev xaiv ntawm cov kuab tshuaj -raws li thiab hnyav- cov nplaum dawb feem ntau txiav txim siab cov kab ntau lawm cov txiaj ntsig thiab kev ua raws li cov khoom lag luam. Kab lus no yuav ua ib qho kev soj ntsuam hauv - qhov tob ntawm qhov sib txawv ntawm ob lub thev naus laus zis thev naus laus zis raws li qhov ntev - cov ntaub ntawv xeem cov ntaub ntawv los ntawm lub chaw soj nstuam, pab koj txiav txim siab txog kev tshawb fawb.
- Cov kuab tshuaj-raws li laminating nplaum: Cov thev naus laus zis no siv cov kuab tshuaj organic (xws li ethyl acetate) ua cov khoom thauj kom sib npaug ntawm cov nplaum rau ntawm qhov chaw substrate. Tom qab ntawd cov kuab tshuaj yog kiag li evaporated los ntawm lub qhov cub kom qhuav nrog cua sov, ua raws li los ntawm substrate lamination. Nws cov txiaj ntsig tseem ceeb yog nyob rau hauv kev ua tau zoo ntub dej thoob plaws ntau lub substrates, ua kom muaj kev sib raug zoo rau ntau yam khoom sib txuas.
- Solvent-dawb laminating nplaum: Raws li lub npe qhia, nws muaj 100% cov ntsiab lus thiab tsis muaj cov kuab tshuaj. Nws tso siab rau cov kuab tshuaj tshwj xeeb- cov khoom siv laminating dawb, qhov twg cov txheej txheem kho tau tshwm sim ntawm chav tsev lossis qhov kub siab me ntsis los ntawm cov tshuaj tiv thaiv ntawm ob- cov khoom siv polyurethane. Vim tias tsis muaj cov kauj ruam kom qhuav, nws muab cov txiaj ntsig tseem ceeb hauv kev txuag hluav taws xob thiab txo cov hneev taw.
Solvent-raws li vs. Solvent-dawb Laminating Adhesives: Kev Sib Piv Kev Ntsuas
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Kev sib piv |
Solvent-raws li Adhesive |
Solvent -dawb Adhesive |
Kev pom zoo |
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Ntau lawm ceev |
Txwv los ntawm kev ziab qhov cub kom qhuav (feem ntau 200-400 m / min) |
Qhov nrawm nrawm dua (txog 400 m / min) |
Rau siab - ntim, cov qauv txiav txim, cov kuab tshuaj- pub dawb yog nyiam |
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Pib tack |
Siab heev - tso cai rau slitting tam sim ntawd tom qab lamination |
Tsawg - xav tau 24-48 teev ntawm kev kho ua ntej ua haujlwm ntxiv |
Rau cov txheej txheem ceev lossis nyuaj, cov kuab tshuaj-raws li txo lub sijhawm txhuas |
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Cov tsos zoo |
Zoo heev clarity, du nplaum zaj duab xis, superior ntub dej |
Yooj yim rau txiv kab ntxwv tev, ntxuav hniav dawb, lossis npuas yog tias tsis tswj tau zoo |
Nrog cov kuab tshuaj -dawb, cov txheej txheej hnyav thiab lub siab nip yog qhov tseem ceeb |
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Environmental Compliance |
Yuav tsum tau them nqi VOC rov qab tshuab rau kev tswj emission |
Zero emissions - inherently ua tau raws li nruj tshaj plaws thoob ntiaj teb cov qauv |
Cov kuab tshuaj -dawb yog qhov zoo tagnrho rau cov khoom noj khoom haus zoo tshaj plaws rau kev xa tawm |
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Daim ntawv thov Range |
Universal - suav nrog cov hnab ntim tshuaj tua kab thiab ntim tshuaj tua kab |
Feem ntau yog rau cov zaub mov tsis tu ncua thiab nruab nrab -barrier ntim |
Rau siab -kub retort daim ntawv thov, cov kuab tshuaj-raws li tseem txhim khu kev qha |
Daim ntawv thov -Kev xaiv raws li
Rau Scenario A: loj- nplai, ntim cov khoom hnyav (piv txwv li, hnab khoom noj txom ncauj, khob cij), hnyav- cov nplaum dawb tau pom zoo. Cov kuab tshuaj- cov txheej txheem pub dawb txo qis tus nqi ib square meter ntawm txheej txheej thiab tshem tawm tag nrho cov kev pheej hmoo ntawm cov kuab tshuaj residue thiab cuam tshuam cov teeb meem tsw, hloov kev nyab xeeb ntawm zaub mov.
Rau Scenario B: siab- ntim kev ua tau zoo (piv txwv li, retort hnab resistant rau 121℃lossis 135℃siab-kub kom tsis muaj menyuam), hnyav-raws li cov nplaum tau pom zoo. Cov kuab tshuaj-raws li adhesives muaj qhov tshwj xeeb tshaj plaws ntawm cov tshuaj tiv thaiv kab mob sib kis- txuas txawm tias tom qab raug kub thiab siab, tiv thaiv cov khoom corrosion thiab delamination.
Rau Scenario C: laminated qauv nrog txhuas ntawv ci, txawm hais tias hnyav- cov tshuab dawb tau dhau los, txhuas lamination yog qhov ua rau pom qhov tsis xws luag. Rau cov chaw uas muaj cov cuab yeej siv nruab nrab, siv cov kuab tshuaj -raws li cov nplaum ua kom muaj txiaj ntsig ntau dua thiab tiv thaiv qhov loj - qhov ua tsis tau zoo.
Common Pitfalls & Troubleshooting
Hauv kev tsim khoom tiag tiag, txawm tias cov thev naus laus zis tshaj plaws tuaj yeem muaj kev sib txawv. Hauv qab no yog qhov pitfall- zam kev nkag siab los ntawm peb cov engineers.
Cov kuab tshuaj-raws li kev tsim tawm: Qhov kub ntawm txhua cheeb tsam hauv qhov cub kom qhuav yuav tsum tau saib xyuas zoo. Yog tias thawj cheeb tsam kub dhau, daim tawv nqaij yuav tsim, ntxiab cov kuab tshuaj sab hauv thiab ua rau cov khoom seem ntau dhau.
Cov kuab tshuaj-dawb ntau lawm: Kev sib xyaw qhov tseeb ntawm cov nplaum ntsuas tshuab yog qhov tseem ceeb. Nws raug nquahu kom ua "khob sim" ib qho kev hloov pauv kom ntseeg tau tias cov resin -rau -hardener ratio nruj me ntsis raws li cov kev qhia tshwj xeeb (feem ntau yog 100:X).
Nto: Txawm hais tias siv cov nplaum, kev kho corona ntawm lub substrate yuav tsum ncav cuag 38-40 dynes. Hauv qab no tus nqi, tev lub zog ntawm cov nplaum yuav txo qis.
Tus nqi -Kev Tshawb Fawb Txog Kev Pabcuam
Los ntawm lub sijhawm ntev - kev pom kev ua haujlwm, hnyav- cov lamination dawb siv ntau dua 70% tsawg zog dua li cov kuab tshuaj-raws li lamination, vim nws tshem tawm qhov xav tau ntawm qhov cub kom qhuav. Txawm hais tias cov cuab yeej pib nqis peev rau cov kuab tshuaj- cov laminators dawb yuav siab dua, qhov rov qab los ntawm kev nqis peev feem ntau ua tiav nyob rau hauv 18 txog 24 lub hlis los ntawm kev txuag nyiaj hauv cov khoom hnyav, txo kev siv hluav taws xob, thiab nce kev tsim khoom ceev.
Nyob rau hauv lub ntiaj teb no ntawm saj zawg zog ntim, tsis muaj kiag li "zoo tshaj" xaiv -tsuas yog cov txheej txheem "tsim tshaj" ua ke. Rau cov tuam txhab tsom mus rau kev lag luam thoob ntiaj teb, peb pom zoo kom siv lub tswv yim hybrid:
-Siv cov kuab tshuaj- cov txheej txheem pub dawb rau siab - ntim, ntim khoom noj khoom haus kom ntseeg tau tias muaj txiaj ntsig thiab kev ua raws cai;
-Tshem cov kuab tshuaj-raws li cov txheej txheem rau hwm, kev siv cov txheej txheem nyuaj los lav cov khoom lag luam zoo tshaj plaws.
Txoj hauv kev no sib npaug cov nqi ua haujlwm, kev ruaj khov, thiab kev ntseeg tau, ua rau nws zoo tagnrho rau kev sib txawv, xa tawm -cov tuam txhab taw qhia.
Xaiv Peb
Raws li cov kws tshaj lij kev tsim cov nplaum nplaum, peb tsis tsuas yog muaj cov khoom siv siab- zoo nkaus li tab sis kuj muaj cov kev daws teeb meem dav:
Kev txhawb nqa kev soj ntsuam: Peb muab cov neeg siv khoom nrog kev kuaj dawb tev lub zog, ntsuas kub ntsuas lub zog, thiab tsis kam mus kuaj kev tshaj tawm.
Kev ua raws cai nruj: Txhua yam khoom ua tau raws li cov qauv ntawm FDA, EU cov cai, thiab cov qauv hauv Suav teb.
Customized R & D: Rau koj cov substrates tshwj xeeb lossis cov muab tub lim tshwj xeeb, peb pab pawg R & D tuaj yeem tsim cov qauv tsim kom ntseeg tau tias kev sib raug zoo thiab kev ua haujlwm zoo.
