Kudhinda skrini kunoburitsa kutsauka kwemavara nekuda kwezvinhu izvi

Sei kudhinda skrini kuchiburitsa mavara akakandwa? Kana tikaisa parutivi musanganiswa wemavara akati wandei tofunga nezveruvara rumwe chete, zvingava nyore kukurukura zvikonzero zvekukandwa kwemavara. Ichi chinyorwa chinogovera zvinhu zvakati kuti zvinokanganisa kutsauka kwemavara mukudhinda skrini. Izvo zvirimo ndezvekutarisa neshamwari dzinotenga nekupa iyo Youpin yekurongedza zvinhu system:

Pazasi ndezvimwe zvezvinhu zvinowanzoitika zvinokonzeresa kutsauka kwemavara mukudhindwa kwechidzitiro: kugadzirira inki, kusarudzwa kwemesh, mesh tension, kudzvanywa, kuomesa, substrate maitiro, mamiriro ekutarisa, nezvimwe.

 

01 Kugadzirira inki
Kusanganisa ingi Tichifunga kuti pigment yeinki yakashandiswa ipigment yakajairwa, chikonzero chikuru chekutsauka kwemavara kuwedzera kwezvinonyungudutsa senge inki kusanganisa mafuta kuingi. Mumusangano une midziyo yakanaka yekudzora mavara, inki inogona kusanganiswa maererano nemidziyo yekudzora. Zvisinei, kumakambani akawanda anodhinda, hazvibviri kuva nezvinhu izvi. Vanongovimba neruzivo rwevashandi vane hunyanzvi pakusanganisa ingi.

Kazhinji, inki-adjusting oil inowedzerwa kuti ingi inyatsokodzera kudhinda. Zvisinei, kana mafuta ekugadzirisa awedzerwa kuingi, kuwanda kwemavara muinki kuchachinja, izvo zvichaita kuti kuchinja kwemavara einki panguva yekudhinda. Mukuwedzera, kunyanya kunyungudika muinki kuchaita firimu yakaonda yeinki mushure mekuoma, iyo inoderedza kupenya kwemavara.

Panewo dambudziko rekuti inki inonatswa isati yaitwa. Semuyenzaniso, vashandi vemushopu yeinki vanotonga zvichibva pane zvavanoita pakusanganisa kana kusanganisa ingi. Izvi zvinotungamirira mukutsauka kwemavara kusingadzivisiki. Kana iyo ingi yakasanganiswa mazuva mashoma apfuura, Kana iwe ukadhinda neingi yakanaka, iyo ruvara yakakandwa inokonzerwa nemamiriro ezvinhu aya ichave yakajeka. Nokudaro, zvinenge zvisingabviri kudzivisa zvachose kukanda kwemavara.

 

02 Mesh sarudzo
Kana iwe uchifunga kuti mesh saizi yechidzitiro ndiyo chete chinhu chinokanganisa kutamisa inki, uchasangana nedambudziko rakawanda. Mesh dhayamita nemakwinya zvinokanganisawo kutamisa inki. Kazhinji, iyo ingi yakawanda yakanamatira kumaburi einki echidzitiro, iyo ingi yakawanda inozoendeswa kune substrate panguva yekudhinda.

Kuti tifungidzire pachine nguva kuti ingi ingani inogona kutamiswa ne mesh yega yega, vazhinji vanopa skrini vanopa iyo theoretical inki yekutamisa vhoriyamu (TIV) ye mesh yega yega. TIV parameter inoratidza saizi yeinki yekutamisa huwandu hwechidzitiro. Inoreva huwandu hweinki inotamiswa mune imwe Ingi ingani ichaendeswa ne mesh yega yega pasi pemamiriro ekudhinda. Chikwata chayo ihuwandu hweinki pane imwe unit area.

Kuve nechokwadi che toni dzinoenderana mukudhinda, hazvina kukwana kuchengetedza mesh nhamba yechidzitiro isina kuchinjika, asi zvakare kuve nechokwadi chekuti dhayamita yechidzitiro uye waviness yayo inoramba iripo. Kuchinja mune chero parameter yechidzitiro kunozokonzera shanduko mukukora kweingi firimu panguva yekudhinda, zvichikonzera shanduko yemavara.

 

03 Net tension
Kana tension yenet ikanyanya kudiki, ichaita kuti firimu ribude. Kana paine inki yakawandisa inogara mumambure, iyo yakadhindwa inenge yakasviba.

Dambudziko iri rinogona kugadziriswa nekuwedzera chinhambwe pakati pechidzitiro uye substrate. Nekudaro, kuwedzera chinhambwe pakati pechidzitiro uye substrate kunoda kuwedzera kudzvanywa, izvo zvinozoita kuti inki yakawanda iendeswe kune substrate. kushandura density yemuvara. Nzira yakanakisa ndeyekuchengetedza kushushikana kweyunifomu yakatambanudzwa, kuitira kuti uve nechokwadi chekuenderana kwemuvara.

 

04 Chiyero chekumanikidza
Kurongeka kwakaringana kwekumanikidza kwakakosha kuchengetedza ruvara rwakafanana, uye kuve nechokwadi chekuti yunifomu yekumanikidzana panguva yekudhinda kwakakosha. Kunyanya muhuwandu hwepamusoro, kudzokorora kudhinda mabasa.

Kana zvasvika pakumanikidzwa, chinhu chekutanga kufunga ndechekuoma kwe squeegee. Kuomarara kweiyo squeegee idiki, iyo yakanaka kune yekubata chiyero, asi haina kunaka kubhenda kuramba. Kana kuomarara kwakanyanyisa, kukweshera pachidzitiro kuchave kwakakurawo panguva yekudhinda, zvichikanganisa kurongeka kwekudhinda. Chechipiri ndiyo kona ye squeegee uye squeegee speed. Kona yebanga reinki ine chekuita kwakakura pahuwandu hwekuchinjisa inki. Iyo idiki kona yebanga reinki, iyo yakakura huwandu hwekuchinjisa inki. Kana iyo inki banga ichimhanya zvakanyanya, zvinokonzeresa kuzadza inki isina kukwana uye kusakwana kudhinda, zvichikanganisa kunaka kwekudhinda.

Kana uchinge wawana iyo chaiyo yekumanikidza marongero ebasa rekudhinda uye wakaanyora nemazvo, chero iwe uchitevera marongero aya nemazvo panguva yekudhinda, iwe uchawana inogutsa inodhinda chigadzirwa chine mavara anoenderana.

 

05 yakaoma
Dzimwe nguva, ruvara runotarisa rwakafanana mushure mekudhinda, asi ruvara runoshanduka mushure mokunge chigadzirwa chapera chawanikwa. Izvi zvinowanzokonzerwa nekugadzirisa kusina kunaka kwemidziyo yekuomesa. Chikonzero chinonyanyozivikanwa ndechekuti tembiricha yekuomesa yakakwirisa zvakanyanya, zvichiita kuti inki pabepa kana kadhibhodhi ichinje.

 

06 Substrate maitiro
Imwe nyaya iyo inodhinda dhizaini masters inowanzo tarisisa ndeye pamusoro zvimiro zve substrate. Pepa, makadhibhokisi, mapurasitiki, nezvimwe zvese zvinogadzirwa mumabhechi, uye emhando yepamusoro substrates inogona kuve yakagadzikana uye inowirirana pamusoro pezvivakwa. Asi izvi hazvisizvo. Shanduko diki muzvinhu zvepasi zve substrate zvinokonzeresa kutsauka kwemavara mukudhinda. Kunyange kana kudhindwa kwekudhinda kuri yunifomu uye kunyange muitiro wega wega unoshandiswa nemazvo, kusapindirana kwezvimiro zvepasi pe substrate kunokonzerawo kushanduka kwemavara makuru mukudhinda. Ruvara rwakakandwa.

Kana chigadzirwa chimwe chete chakadhindwa pazvikamu zvakasiyana-siyana zvine michina yekudhinda yakafanana, pesvedzero yemamiriro epamusoro eiyo substrate pamuvara inonyanya kuoneka. Vatengi vangangoda kuti kushambadzira kwemahwindo kudhindwe papurasitiki kana imwe kadhibhodhi. Uye vatengi vangangoda mavara anowirirana echidimbu chimwe chete.

Mumamiriro ezvinhu akadai, mhinduro chete ndeyekuita zviyero zvemavara zvakarurama. Shandisa spectrophotometer kana spectral densitometer kuyera density yeruvara. Kana paine kushanduka kwemavara, densitometer inogona kunyatsoiratidza, uye iwe unogona kukunda iyi shanduko yemavara nekudzora mamwe maitiro.

 

07 Observation conditions

Maziso emunhu anonyatsonzwa nekushanduka kusinganzwisisike kweruvara, uye anogona chete kusiyanisa mavara pasi pemamiriro emwenje. Nokuda kweizvi, iva nechokwadi chekuenzanisa mavara pasi pemamiriro akafanana ekuvhenekera. Zvikasadaro, kugadzirisa ingi vhoriyamu kana kumanikidza kunoburitsa ingi yakawanda. Kukandwa kwemavara makuru.

Zvose mune zvose, kiyi yekuchengetedza ruvara rwakafanana iri mukudzora kwakagadzikana kwega rega rega kuti ive nechokwadi chekushanda kwakagadzikana kweinki. Kusarudzwa kwehukuru hwemesh, kushushikana uye kudzvanywa kweiyo yakatambanudzwa skrini, maitiro epamusoro eiyo substrate uye yekutarisa mamiriro ese ane imwe mhedzisiro yekutsauka kwemavara. Nekudaro, Kwakaringana kuseta marekodhi uye yakatsiga kudzora kwega rega maitiro ndiwo makiyi ekuona anopindirana skrini yekudhinda mavara.