Menene ma'anar ganga ta OPC?

Drum na OPC yana nufin Drum na Organic Photoconductor, wanda shine babban sashi a cikin firintocin laser, kwafi, da firintocin aiki da yawa. Na'urar canza hoto ce ta lantarki da aka samar ta hanyar shafa kayan OPC a saman silinda na aluminum mai sarrafawa. Ga cikakken gabatarwa:
Ka'idar Aiki
Gangar OPC wani abu ne mai hana ruwa shiga cikin duhu kuma yana iya riƙe wani takamaiman cajin lantarki. Idan hasken wani tsayi ya haskaka shi, yana zama mai jagora kuma yana fitar da caji ta cikin tushen aluminum don samar da hoton lantarki mai ɓoye.
Matsayin da ke cikin Tsarin Bugawa
A cikin aikin bugawa, da farko ana buƙatar a yi wa ganga ta OPC caji daidai gwargwado da wutar lantarki mai tsauri. Sannan, hasken laser ko tushen hasken LED yana duba saman ganga don fitar da takamaiman wurare, yana ƙirƙirar hoton electrostatic na abubuwan da za a buga. Na gaba, ana jawo ƙwayoyin toner zuwa wuraren da aka caji a kan ganga don samar da hoton ko rubutu. A ƙarshe, ana canja wurin hoton daga ganga zuwa takarda ta hanyar haɗa zafi da matsin lamba.
Fa'idodi
Gangar OPC tana da fa'idodi da dama na kayan aiki iri-iri, ƙarancin farashi, kyakkyawan aiki, kuma babu gurɓataccen abu. Ya maye gurbin sauran kayan aikin daukar hoto kuma ya zama abin da ake amfani da shi a kasuwa.