Tam sim no, tus qauv ntawm ib qho kevacrylic zaub txeeCov khoom yuav tsum zoo nkauj thiab txaus nyiam kom sawv tawm hauv cov zaub. Yog tias tus qauv tsis luam tawm zoo, nws yuav cuam tshuam rau kev muag khoom ntawm cov khoom, tab sis yuav ua li cas luam tawm cov khoom kom txaus nyiam, cov blog hauv qab no Yiyi yuav piav qhia txog cov txheej txheem luam ntawv silk screen rau koj!
1. Ib qho ntawm cov kev cai tseem ceeb rau kev tsim cov duab zoo meej yog tias qhov zoo ntawm cov zaj duab xis pob tshab zoo dua, uas yog, cov npoo ntawm cov dots yuav tsum huv si thiab tsis pom tseeb. Lub tshuab cais xim thiab cov kua siv siv tib lub nplai xim.
2. Muab daim zaj duab xis zoo ntawm lub rooj tso saib acrylic tso rau ntawm lub phaj iav, thiab tom qab ntawd nthuav tawm. Muab lub vijtsam ncab rau ntawm daim zaj duab xis zoo sib luag rau lub axis duab. Yog tias moiré tshwm sim, tig lub vijtsam mus rau sab laug lossis sab xis kom txog thaum moiré ploj mus, feem ntau 7. Thaj chaw uas cov ripples yooj yim tsim yog nyob ntawm qhov kev sib tshuam ntawm kev taw qhia ntawm lub vijtsam thiab lub vijtsam. Cov xim tseem ceeb thiab cov xim tsaus dua ua rau muaj ntau yam teeb meem nrog cov qauv moiré.
3. Rau kev luam ntawv plaub xim, siv cov thav duab txhuas uas muaj tib qhov loj thiab ruaj khov, thiab txhua lub thav duab siv tau ncab nrog tib hom thiab qauv ntawm daim ntaub thaiv. Kev siv cov ntaub thaiv xim pab tshem tawm cov plhaub tortoise. Qhov nruj ntawm txhua qhov ntawm daim ntaub thaiv yuav tsum sib npaug, thiab qhov nruj ntawm plaub daim ntaub thaiv ntawm plaub xim luam ntawv yuav tsum zoo ib yam.
4. Lub squeegee uas tau txhuam kom du yog qhov tseem ceeb heev rau kev luam ntawv zoo, thiab qhov nyuaj ntawm ntug dej ntawm lub squeegee bar yog li 70. Lub scraper yuav tsum tau teeb tsa ntawm lub kaum sab xis ntawm 75 degrees. Yog tias lub kaum sab xis ntawm lub hniav tiaj tus dhau, daim duab luam tawm yuav tsis meej. Yog tias lub kaum sab xis siab dhau, qhov kev pheej hmoo ntawm kev cuam tshuam ntawm daim duab luam tawm ntawm qhov screen yuav loj heev.
5. Tsis txhob muab rab riam uas rov qab los ntawm cov kua mem tso rau hauv qab qis dhau. Yog tias ua li ntawd, daim zaj duab xis yuav muaj kua mem ntau dhau, thiab cov ntawv luam tawm yuav yooj yim ploj thiab muaj xim av.
6. Siv cov kua UV, qhov ntau ntawm cov duab kho kom zoo nkauj ntawm qhov screen yuav tsum yog 5% ~ 80%, thiab qhov nyuaj ntawm ntug dej ntawm lub squeegee yuav tsum yog 75. Yuav kom tswj tau qhov smearing ntawm UV number case thaum lub sijhawm luam xim, nws raug pom zoo kom luam tawm raws li qhov kev txiav txim ntawm cyan, magenta, daj, thiab dub. Thaum siv cov kua UV, qhov tuab ntawm qhov screen yuav tsum tsis pub tshaj 5um.
Txoj kev saum toj no yog txoj kev luam ntawv lo lo ntxhuav ntawm acrylic zaub sawv ntsug.
Lub sijhawm tshaj tawm: Lub Peb Hlis-17-2022