Zvinoenderana nemaitiro ekudhinda emutengi, skrini mesh inogadzirwa, uye chidzitiro chekudhinda chinoshandiswa kushandisa girazi glaze kuita kudhinda kwekushongedza pane zvigadzirwa zvegirazi.Girazi glaze inonziwo girazi inki kana girazi kudhinda zvinhu.Idhinda rekudhinda rakasanganiswa uye rinomutswa nezvinhu zvemavara nemabhainda.Iyo yeruvara zvinhu inoumbwa neinorganic pigments uye yakaderera kunyungudika nzvimbo flux (lead girazi poda);iyo yekubatanidza zvinhu inowanzozivikanwa semafuta akatsvetwa mugirazi regirazi rekudhinda indasitiri.Zvigadzirwa zvegirazi zvakadhindwa zvinofanirwa kuiswa muchoto uye zvinopisa tembiricha kusvika 520 ~ 600 ℃ kuitira kuti inki yakadhindwa pamusoro pegirazi inogona kubatanidzwa pagirazi kuti iite ine mavara ekushongedza pateni.
Kana silkscreen uye dzimwe nzira dzekugadzirisa dzikashandiswa pamwechete, mibairo yakanaka ichawanikwa.Semuyenzaniso, kushandisa nzira dzakaita sekukwenenzvera, kunyora, uye etching kugadzira girazi pamberi kana mushure mekudhinda kunogona kuita kaviri kudhinda.Kudhinda girazi regirazi rinogona kukamurwa kuita yakakwirira-tembiricha skrini yekudhinda uye yakaderera-tembiricha skrini yekudhinda.Iyo screen printing scheme yakasiyana pasi pezviitiko zvakasiyana zvekushandisa;girazi rekudhinda skrini rinogonawo kudzikamiswa, mushure mekupisa, kushushikana kwakasimba uye kwakafanana kunoumbwa pamusoro, uye iyo yepakati inoumba kushushikana kwekunetseka.Girazi rakapfava rine simba rekumanikidza.Mushure mekukanganiswa nesimba rekunze, kushushikana kwemhepo kunokonzerwa nekunze kwekunze kunogadziriswa nekumanikidza kwakasimba.Naizvozvo, iyo mechanical simba rinowedzera exponentially.Zvimiro: Kana girazi rakaputsika, rinoumba zviduku zviduku, izvo zvinogona kuderedza zvakanyanya kukanganisa kumuviri womunhu;simba rayo rinenge rakapetwa ka5 pane iro regirazi risiri-hasha;kupikisa kwayo tembiricha inodarika katatu kune yegirazi rakajairwa (girazi risina kunyoroka).
Sirika sikirini girazi rinoshandisa yakakwirira-tembiricha ingi kuumba patani pamusoro girazi pamusoro kuburikidza sikirini kudhinda maitiro.Mushure mekupisa kana kupisa kwepamusoro-kupisa, inki yakanyatsobatanidzwa nepamusoro pegirazi.Kunze kwekunge girazi rakaputsika, muenzaniso uye girazi hazvizoparadzaniswa.Iine maitiro ekusambopera uye mavara akajeka.
Zvinoumba silk screen girazi:
1. Mavara akasiyana uye akawanda mapatani ekusarudza kubva.
2. Seta anti-glare pfuma.Screen-yakadhindwa girazi inogona kuderedza kupenya kwegirazi nekuda kwekudhindwa kwechidimbu, uye kuderedza kupenya kubva kuzuva kana zuva rakananga.
3. Chengetedzo.Iyo skrini-yakadhindwa girazi inoomeswa kuti iwedzere simba uye kuchengetedzwa kwepamusoro.
Sikirini-yakadhindwa girazi rakasimba, rinodzivirira abrasion uye kunyorova kupfuura rakajairwa girazi-rakadhindwa girazi.
Nguva yekutumira: Zvita-23-2021
