Zoo sib xws thiab sib txawv ntawm UV thiab EB number case curing
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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UV thiab EB electronas txoj hlua khi ntawm electromagnetic nthwv dej yog txawv ntawm IR infrared cua tua. Txawm hais tias UV (Ultra Violet) thiab EB (Hluav Taws Xob Hluav Taws Xeeb) muaj cov kab mob electromagnetic wavelengths sib txawv, lawv tuaj yeem siv rau mordant hauv tus cwj mem. Cov tshuaj chemical recombination, uas yog, qhov cross-linking ntawm lub polymer tuaj ua ib qho instant kho. IR infrared rail yog siv los ua kom muaj tus cwj pwm txav los ua kom muaj ntau hom tshuaj xws li ua kom qhuav los yog ziab me me kom hnyav lossis dej, softening thiab softening ntawm tus cwj pwm, muaj zog txaus, osmotic absorption thiab ziab, thiab oxidative qhov ziab ntawm qhov nto ntawm tus number case txheej los ntawm cua kub thiab cua. Tsis tas li ntawd, qee cov khoom uas muaj roj thiab polymer roj yog superimposed thiab sib kho kho hauv cua sov. Nws yog ib feem ntawm kev qhuav thiab kev kho kom zoo uas yog rhuab los tsim ntau hom thiab dispersed, thiab tsis muaj kev ua kom tiav cov nyom nkaus xwb. Piv txwv, tus cwjpwm xeb hnyav yog 100% txawv ntawm qhov ua rau cua ntsws los ua kom hnyav ua kom qhuav thiab ua kom zoo.
UV tua tau yog txawv ntawm EB. UV tua tau tus kab mob tsawg heev rau ntawm UV rays. Piv txwv, cov ntaub npog ntawm 4 ~ 5μ thickness yog kho qeeb, siab zog UV teeb, uas tsis zoo li 12,000, 15,000 ib teev twg. Zhang yog khov kho nyob rau hauv kev ua haujlwm siab ceev, txwv tsis pub tus nkag mus tsis txaus los ua rau txheej hauv av kom zoo, thaum lub puab txheej yog tseem nyob hauv cov kua hauv lub xeev xws li kev ua qoob loo ntawm cov qe. Thaum kawg, txheej txheej txheej yuav raug muab tshem tawm los ua rau tsis ua haujlwm tsis tu ncua. Tsis tas li xwb, UV muaj kev hloov loj ntawm txhua tus cwj pwm uas muaj zog, thiab yooj yim nkag mus rau magenta Magenta thiab xiav Cyan npiv zaws khaub ncaws, tab sis nws yog absorbed los ntawm daj number case daj thiab dub dub, los yog zoo heev los ntawm cov neeg dawb number case nplaim txheej. Vim li no, luam xim xim kua number case yog superimposed hauv kev txiav txim, uas ua rau muaj kev hloov loj hauv UV kho. Yog hais tias tus cwj mem xiav dub los yog daj number case uas absorbs loj UV teeb kho tau zoo rau ntawm txheej txheej, xim liab thiab xiav hauv qab hauv qab yuav tsis raug kho zoo. Ntawm qhov tsis sib xws, cov xim liab thiab xiav cov xim muaj nyob rau saum, thiab cov xim daj thiab dub muaj nyob sab qis. Nws yog feem ntau yuav kho kom zoo. Txwv tsis pub, cov xim yuav tsum tau kho kom zoo thaum uas luam tawm hauv txhua qib xim. EB electronics beam curing tsis tau tsuas yog tsis muaj qhov sib txawv ntawm cov xim curing, tab sis kuj muaj zog txaus, xws li ntawv nruab nrab, yas, thiab lwm yam, thiab tseem tuaj yeem raug siv rau ob tog sidetrassed curing. Tsis tas li ntawd xwb, thaum tus qauv dawb yog yuam kom kho los ntawm UV lub teeb, nws nyuaj heev rau kev xav txog UV lub teeb, tab sis EB hluav taws xob tsis tas xav txog nws qhov kev nkag mus, uas zoo dua UV.
Txawm li cas los xij, tseem ceeb heev rau txoj kev tiv thaiv kab mob EB yog tias qhov kev txiav txim sab nrauv yuav tsum yog nyob rau hauv "kev sib tw" kom muaj peev xwm ua tau zoo. Yog tias UV kho tau pa, EB yuav tsum tau nce ntau tshaj li kaum zaug. Nws lub tshuab hluav taws xob xob electromagnetic yog twb ua haujlwm heev, thiab nws yuav tsum muaj kev tiv thaiv kev ruaj ntseg nruj heev. Yog tias nws yog kaum zaug, nws tsis tuaj yeem ua haujlwm zoo. Yog li, txoj kev daws teeb meem yog ua kom lub chamber chamber nrog nitrogen los cuam tshuam cov pa oxygen thiab txo cov pa cuam tshuam. EB-txoj kab-cross-linking rau kev ua haujlwm zoo rau lub hom phiaj. Qhov tseeb, thaum txheej txheej ntawm cov kev lag luam hauv kev lag luam yog yuam, qhov teeb meem pom tshwm ntawm UV lub teeb nyob hauv cov chav dej nitrogen tsis pub siv ntau zaus. Yog li no, EB lub tshav tsuas yog tsim rau txoj kev tiv thaiv thiab kev luam tawm txheej ntawm daim ntawv nyias nyias thiab yas yob, thiab tsis haum rau tus number case uas ua haujlwm ntawm lub tshuab tshuab tsav los ntawm kev muag ntawv zuaj, thiab kev khiav haujlwm ntawm UV ultraviolet rays nyob rau hauv cov neeg mob. Kev sib deev loj, tab sis ob peb tus neeg tam sim no siv txoj kev tswj kho ua mob los ua cov ntawv luam tawm ntawm number case los yog glazing.