Offset dot enlargement thiab nws cov kev faib tawm thiab ntau lawm
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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Cov dot yog cov chav pib ntawm number case adhesion, uas plays lub luag hauj lwm ntawm kev hloov thiab cov ntaub so ntswg xim. Dot enlargement hais txog qhov nce ntawm cov dots sau rau ntawm substrate relative rau cov dots ntawm cov xim sib cais daim ntawv.
Ua ntej, qhov tsim tawm ntawm qhov tawm sab nraud
1. Txwv ua raws li cov kev hloov pauv luam tawm:
1 Qee qhov nthuav dav. Qhov kev luam qhov khoom poob no yog pub, uas yog hais tias, qhov dot yog feem ntau dua, cov dot qhov dot yog siab, thiab qhov ntug ceev tsawg. 2 ghosting outlets. Qhov hom luam ntawv no tsis pub muaj. Yog hais tias muaj dot ghosting thaum lub sij hawm luam ntawv, nws yuav muaj kev cuam tshuam rau cov nyhuv xim ntawm cov teev. 3 Yog tsis muaj txoj cai los nthuav cov kev tshaj tawm. Thaum tsis muaj kev nthuav dav dav dav dav dav, tsis muaj txoj cai rau cov ntawv teev tseg, thiab cov ntawv teev lus loj dua tuaj rau ntawm qhov chaw. Nyob rau lub sij hawm no, qhov muab tshuaj txhuam thiab lub phom qias yog cov uas cuam tshuam rau, uas yuav cuam tshuam rau qhov zoo ntawm cov ntawv luam tawm. Kev nthuav tawm ntawm kev tshaj tawm tsis tshaj 15%, 12%, thiab 10%.
2. Muab faib ua ntej raws li lub xeev kev tawm tsam network:
1 Tawm nthuav tawm txhais tau hais tias tus ntug kev luam ntawv muaj kev nthuav dav. Cov ntawv luam thawj daim duab yog square, round, prismatic, thiab saw-shaped. Txoj hlua nthuav txhais tau hais tias cov teev yog linearly nthuav dav mus rau ib qho. 2 Cov duab kos yog loj dua rau ntawm qhov chaw, thiab qhov loj tshaj ntawm qhov chaw teev ntawv feem ntau yog proportional rau qhov ntev ntawm cov ntug kev. Uas yog hais, qhov chaw ntawm cov teev yog loj, thiab qhov ntev ntawm tus ntug ntawm cov teev tseem nce. 3 Cov kev nce hauv qhov ceev yog proportional rau thaj tsam ntawm cov ntawv teev lus, qhov ceev yog nce, tus number case xim loj; tus cwj pwm muaj xim loj yog loj, thiab qhov chaw teev ntawv loj heev.
Thib ob, qhov nthuav ntawm qhov chaw muaj ob qho chaw kho mob thiab kho qhov muag.
1. Dia phom tshaj tawm kev ua haujlwm: Tus number case txuas rau cov hlau phaj dot yog deformed thiab nthuav los ntawm kev nias ntawm lub luam tawm siab.
2. Optical dot enlargement: Vim lub reflection ntawm lub teeb, thaum lub teeb ncav lub nplaim ntawm qhov dot, nto reflection tshwm sim, thiab tus cwj pwm penetrates rau ntawm ntug ntawm cov ntawv hauv daim ntawv tsim ib diffuse vignette, uas tsim ib Hawj . Cov nyhuv yog tib yam li cov neeg kho tshuab dot enlargement thaum luam ntawv.
Qhov nthuav ntawm cov ob qhov chaw no tau puas cov luam tawm los ua qhov sib txawv, rhuav tshem cov nyiaj seem ntawm daim duab. Thiaj li yuav ua rau cov dots ua tau rov qab los ntawm cov ntawv luam tawm, nws yog ib qhov tsim nyog los tswj cov txheej txheem ntawm cov dots (piv txwv li, luam ntawv phaj - pam - substrate).