Tsis ua thiab tshem tawm hauv txoj haujlwm txheej txheem laminating
Peb yog ib lub tuam txhab luam ntawv loj hauv Shenzhen Tuam Tshoj. Peb muaj cov phau ntawv luam tawm, phau ntawv xov xwm luam ntawv, phau ntawv luam ntawv, phau ntawv nyuaj, phau ntawv luam tawm, phau ntawv luam tawm, phau ntawv luam tawm, lub thawv ntim, daim qhia ntawv, txhua yam ntawm PVC, cov ntawv luam tawm, ntawv sau cia, hom tshwj xeeb ntawv xim luam tawm khoom, kev ua si cardand li ntawd.
Yog xav paub ntxiv, thov mus saib
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Vim muaj ntaub ntawv, kev ua haujlwm, khoom siv, chaw ua haujlwm thiab lwm yam, cov yeeb yaj duab yuav tshwm sim tau ntau ua npuas dej, ntsws dej, sib deev, thiab tshem tawm zaj duab xis. Cia tus tham txog yuav ua li cas kom tsis txhob muaj cov phenomena no.
Ua ntej, yog vim li cas ho tsis ua:
1. Muaj teeb meem nrog cov ntawv luam tawm nws tus kheej
Yog tias koj siv daim ntawv nrog cov pluag uniformity, tus nqi thiab qhov ceev ntawm daim ntawv xuas yuav tsis haum, uas yuav ua rau muaj kev hloov hauv cov ntawv ceev ceev, tsis meej, smoothness, thiab ya raws. Yog hais tias tus number case yog tuab heev thiab lub plhaub taum plog yog tuab heev, lub nplaum yuav muaj kev qias tsis zoo, sib kis, thiab muaj peev xwm, lub suab paj nruag tsis nquag khiav, thiab lub zog ntawm cov khoom siv dag zog me me. Tsis tas li ntawd, hauv kev luam tawm, kom tsis txhob muab cov ntaub ntawv sau cia, cov ziab ziab feem ntau ntxiv rau tus cwj mem los ua tus number case plaub sai sai conjunctinate, ua rau nto ntawm cov ink number rau crystallize, nplaim ntawm cov khoom luam yog du, nyuab heev, thiab lub zog quab yuam ploj, thiab lub nplaum tsis tuaj yeem koom nrog tib yam. Wetting affinity cuam tshuam lub bond ceev, uas ua rau tsis ua hauj lwm ntawm zaj duab xis.
2. Teebmeem ntawm kev khiav haujlwm thiab kev luam ntawv ntawm kev ua yeeb yaj kiab
Thaum coating luam yeeb yaj kiab, ua ntej thov ib txheej ntawm nplaum rau saum npoo ntawm cov yas yeeb yaj kiab. Txawm hais tias nws tsis tau kho tom qab ziab, cov nplaum yuav tsum tau diluted nrog ib tug hnyav tom qab kom qhuav qhuav. Yog tias cov dej noo noo ntau dhau lawm, cua npuas yuav tshwm sim thaum lub sij hawm muaj cov yeeb yaj kiab, ua rau ntuav tawm thiab poob. Tib lub sijhawm, yog tias lub rooj cob qhia laminating tsis tswj cov kub, airflow, thiab cov av noo, cov yeeb yaj kiab tau yooj yim adsorbs roj, ya raws, plua plav, thiab zoo li cua, li no txo qhov hluav taws xob nto. Ntau dhau ntawm cov av noo kuj tseem tuaj yeem cuam tshuam cov evaporation ntawm cov kuab tshuaj nyob hauv lub nplaum. Qhov ntau cov khoom hnyav ntxiv yuav tsim cua cais nyob rau hauv zaj duab xis, tiv thaiv cov yeeb yaj kiab los so. Lub npov siab tsis zoo li, cov roj hmab rau nws tus kheej tsis qhuav, muaj av nyob rau hauv cov yas rubber, thiab cov xim txheej wrinkles.
Thib ob, qhov teeb meem ntawm cov neeg pluag adhesion thiab teeb meem
1. Yog hais tias cov nplaum tsis raug xaiv, cov kua nplaum yuav siv tsis zoo, thiab thaum twg qhov ntsuas tsis raug ntsuas, hom thiab qhov nyiaj ntawm cov nplaum yuav tsum rov xaiv dua.
2. Cov tshuaj tsw qab muaj dej cawv thiab dej uas haus cov dej hauv NCO, kom tsis txhob muaj cov neeg ua haujlwm hauv hydroxyl. High purity etyl acetate yuav tsum siv.
3. Muaj dusting nyob rau ntawm daim ntawv. Maj mam so tawm nrog ib daim ntaub qhuav.
4. Tus number case txheej ntawm daim ntawv yog tuab heev. Tus nqi ntawm daim ntawv thov yuav tsum raug nce kom muaj zog.
5. Lub plhaub txheej ntawm daim ntawv luam tsis yog qhuav los yog qhuav. Nws yuav tsum kub pressed thiab ces smeared; xaiv ib lub binder uas muaj cov ntsiab lus zoo; nce lub txheej thickness; nce qhov kub ntawm qhov ziab qhov.
6. Thaum cov nplaum nplaum cim los ntawm cov ntawv luam tawm thiab daim ntawv, cov txheej txheej tsis txaus. Cov formulation yuav tsum tau rov ua dua tshiab thiab teeb tsa.
7. Yog hais tias kev kho cov ntaub ntim kab yas tsis zoo los yog ntau tshaj li lub sij hawm siv, qhov chaw kho tsis zoo yog qhov tseeb, thiab yuav tsum rov ua dua tshiab zaj duab xis.
8. Lub siab me me heev, qhov ceev ceev, thiab qhov kub yog qhov tsawg. Cov xim ua kom sov thiab siab yuav tsum tau nce kom txo tau lub tsheb ntawm lub tsheb kom tsim nyog.
Qhov peb, qhov tshwm sim ntawm qhov tshuaj, feem ntau yog rau cov teeb meem nram no:
1. Lub laub luam tawm txheej plag tsis qhuav. Nws yuav tsum kub pressed ua ntej thiab ces glued, ncua lub sij hawm thaij duab thiab ua nws kom qhuav.
2. Cov lej tawm ntawm sab saud yog tuab heev. Tus nqi ntawm daim ntaub nplaum yuav tsum raug nce kom muaj zog thiab qhov kub thiab txias.
3. Lub ziab khaub ncaws yog siab dhau heev thiab lub nplaum ntawm cov nplaum yog crusted. Qhov ziab tshav kub yuav tsum tau qis dua.
4. Sab saum npoo ntawm qhov yob puas yog siab dhau lawm. Lub rhuab tho sov kub yuav tsum raug txo qis.
5. Cov yeeb yaj kiab tau muaj ntaub nplaum los pleev, thiab cov yeeb yaj kiab tsis ncaj los yog curled. Zaj yeeb yaj kiab yuav tsum tau hloov thiab hloov nrawm.
6. Muaj hmoov av thiab impurities rau ntawm qhov chaw qhuav dej. Nws yuav tsum tau muab tshem tawm nyob rau hauv lub sij hawm.
7. Cov nplaum lo yog tsis sib luag thiab cov nyiaj tsawg. Tus nqi ntawm txheej thiab uniformity yuav tsum tau nce.
8. Lub khob ntim quav ntau dhau, qhov siab tshaj plaws yog loj, thiab qhov nyiaj ntau tsis yog yam khoom siv. Ib thinner yuav tsum ntxiv rau kom txo tau cov pob nyem.
Qeb plaub, zaj duab xis wrinkles
1. Tus neeg tuaj saib yeeb yaj kiab uas ua yeeb yaj kiab yeej tsis txaus siab. Qhov kev hloov tus menyuam yuav tsum hloov.
2. Qhov xaus ntawm zaj duab xis yog tightly inconsistent los yog laim ntoom. Cov yeeb yaj kiab tsim nyog yuav tsum tau hloov.
3. Cov txheej txheem nplaum yog tuab heev, cov kua evaporation tsis zoo, cuam tshuam cov viscosity, muab cia rau ntawm kev ceev cov menyuam, thiab cov nplais tshwm sim ntawm daim ntawv thiab zaj duab xis. Tus nqi ntawm cov kua nplaum yuav tsum tau kho kom haum qhov kub ntawm qhov ziab qhov ziab.
4. Lub tshuab hluav taws xob hluav taws xob thiab cov khau raj plev tsis yog nyob rau ob hnub, lub siab tsis sib haum, thiab txoj kab ceev tsis ncaj. Ob lub thawv ntawv yuav tsum kho.
Cov teeb meem uas feem ntau tshwm sim hauv cov ntawv ntim zaj duab xis coatings muaj cov pawg no. Zaj duab xis lo yog ib qho tseem ceeb tom qab luam ntawv, thiab ntim luam ntawv yog ib qho teeb meem.