Ntawv deformation ua txoj kev
Peb yog ib lub lag luam loj hauv Shenzhen Tuam Tshoj. Peb muaj cov phau ntawv luam tawm, phau ntawv nyuaj, 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.
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Nyob rau hauv thiaj li yuav txhim kho qhov kev dimension stability ntawm daim ntawv, daim ntawv no feem ntau yog ua los ntawm cov nram qab no txoj kev:
1. Txheej. Cov ntawv txheej yuav ua kom lub cev deformation ntawm qee qhov twg. Txawm li cas los xij, tom qab daim ntawv npog thiab qhuav ntawm ib sab, qhov sib npaug ntawm cov roj thiab cov dej muaj dej ntau raug muab pov tseg, uas yuav ua rau tsis sib luag ntawm cov dej kua cev hauv daim ntawv, thiab qhov teeb meem sab hauv yog inconsistent, ua deformation thiab expansion ntawm ntau yam qhov chaw. . Yog tias nws tsis hloov, nws yuav cuam tshuam qhov kev khiav haujlwm ntawm daim ntawv.
Kev ua kom haum yog ib txoj kev uas tshem tawm cov kev ntxhov siab uas tsis tau tsim hauv daim ntawv thiab cov uas muaj nyob rau hauv daim ntawv, uas cia cov ntawv xa kom muaj ib qho kev faib tawm ntawm cov khoom haum kom zoo kom paub meej tias daim ntawv tuaj nyob sab hauv tsev. Ua kom muaj kev sib haum xeeb thiab ruaj khov nyob rau ntawm qhov kub thiab txias. Yog li ntawd, nyob rau hauv tus txheej txheem ntawm txheej thiab ua daim ntawv, humidification yog ib qho tseem ceeb heev uas feem ntau siv. Nws muaj ob hom kev cai: cov txheej txheem loj dua los dai daim ntawv nyob rau hauv ib qho chaw ntawm cov av qeeg los sis hauv qhov chaw ntim loj, thiab sau ntau qhov cub kom tsim tau kub thiab ruaj khov chaw. Nyob rau hauv lub xeev no, raws li txoj cai ntawm cov dej haus tsis haum, daim ntawv ntawv maj mam absorbs ya raws kom txog thaum cov ntsiab lus ntawm cov ntawv hauv web xa nrog cov av noo ntawm cov cua nyob ib puag ncig. Nrog rau hom no, cov nyom thiab kev hloov ntawm cov nplooj ntawv yog qhov zoo dua. Txawm li cas los, nws yuav siv sij hawm ntau qhov chaw thiab siv sij hawm ntev, thiab nws tsis haum rau cov webs, yog li no txoj kev tau raug tshem tawm yoojyim; txoj kev thib ob yog siv dej los humidify, hauv ib lub me me ntim khoom, tshuaj Dispersing los yog hloov cov khoom me me los ua qhov chaw atomization, siv cov tswv yim adsorption ntawm cov nqi uas zoo li qub los ua rau cov mob hu rau daim ntawv nto kom tiav lub hom phiaj ntawm humidification, tab sis qhov no muaj peev xwm tsuas humidify lub saum npoo ntawm daim ntawv cov ntawv. Cov atomized droplets tsis txeem rau hauv cov fibers hauv daim ntawv, thiab nws yog ib qho yooj yim los ua kom ntev li ntawm ya rau saum npoo ntawm nplooj ntawv ua rau cov kab mob xws li o los yog qhov uas zes, uas yog txo cov ntawv zoo.
Raws li kev paub thiab kev xyaum ntawm ntau xyoo ntawm cov khoom, tom qab daim ntawv yog humidified thiab kho, lub deformation ntawm daim ntawv xa tawm tau muab tshem tawm, qhov chaw nyob ntawm daim ntawv ntawv, qhov chaw dimensional, qhov kev sim tiav tom qab tus txheej txheem, printing, slitting, Ntim yog qhov tseem ceeb heev. Thaum daim ntawv no yog nyob rau hauv "free state", yog tias lub voj hla dav thiab txoj kev siab ntev yuav ua tsis tau raws li qhov yuav tsum tau ua, nws muaj peev xwm los tsim ib daim ntawv uas ncaj nraim uas yog "tsis deformed", thiab kev pheej hmoo ntawm electrostatic cuam tshuam. Nws tuaj yeem txo qhov kev ua tau zoo ntawm daim ntawv luam ntawm cov ntawv luam tawm thiab txhim kho qhov kev hloov ntawm daim ntawv luam tawm.