OPC chigubhu ndicho chipfupiso cheiyo organic photoconductive chigubhu, icho chakakosha chikamu chelaser printer uye makopi. Iyi dhiramu ine basa rekufambisa mufananidzo kana zvinyorwa pabepa. Madhiramu eOPC anowanzo gadzirwa achishandisa huwandu hwezvinhu zvakanyatsosarudzwa kuti zvirambe zviripo, magetsi ekufambisa, uye photoconductivity. Kunzwisisa zvinhu zvinoshandiswa mumadhiramu eOPC zvinogona kupa nzwisiso yakakosha mukuita uye hupenyu hurefu hweizvi zvakakosha maprinta.
Chekutanga, madhiramu eOPC ane hwaro hwezvinhu hunogadzira iyo dhiramu musimboti. Iyi substrate inowanzogadzirwa nechinhu chisina kuremerwa uye chinogara chakasimba senge aluminium kana alloy. Aluminium isarudzo yakakurumbira nekuda kweiyo yakanakisa yekupisa conductivity, inobvumira kushanda kwakanaka kwekupisa panguva yekudhinda. Iyo substrate inoda kuve yakasimba zvakakwana kuti irambe ichitenderera uye kubata nemamwe maprinta kuti ive nechokwadi chekuenderana kudhinda kunaka uye hupenyu hurefu.
Chechipiri chakakosha chinoshandiswa mumadhiramu eOPC ndeye organic photoconductive layer. Iyi layer inoiswa pamusoro peiyo photosensitive dhiramu substrate uye ine basa rekutora nekuchengetedza iyo electrostatic charge inodiwa pakufambisa mufananidzo. Organic photo-conductive layers inowanzobatanidza organic compounds senge selenium, arsenic, uye tellurium. Aya makomisheni ane akanakisa photoconductive zvimiro, zvichireva kuti anofambisa magetsi kana akaiswa muchiedza. Organic photoconductive layers yakanyatso kuumbwa kuti irambe ichinyatsoenderana nemaitiro ekufambisa, kuramba, uye kugadzikana, izvo zvakakosha pakugadzirwa kwakaringana kwemifananidzo uye zvinyorwa.
Kuchengetedza iyo isina kusimba organic photoconductive layer, madhiramu eOPC ane chekudzivirira. Ichi chivharo chinowanzogadzirwa nemucheka mutete wepurasitiki yakajeka kana resin, yakadai se polycarbonate kana acrylic. Iyo yekudzivirira inodzivirira inodzivirira iyo organic layer kubva kune ekunze zvinhu zvinogona kukanganisa kuita kwayo, senge huruva, static magetsi, uye kukuvara kwemuviri. Uye zvakare, iyo yekuputira inodzivirira iyo photosensitive chigubhu kubva mukusangana yakananga ne toner panguva yekudhinda, ichibatsira kudzivirira kusvibiswa kwe toner uye kuve nechokwadi chekuenderana kwemhando yemufananidzo.
Pamusoro pezvambotaurwa musimboti zvinhu, madhiramu eOPC anosanganisira zvimwe zvakasiyana-siyana kuti awedzere kushanda kwawo. Semuenzaniso, iyo oxide barrier layer inogona kuwedzerwa kuti iwedzere kuchengetedza iyo organic photoconductive layer kubva kuokisijeni, hunyoro, uye zvimwe zvakatipoteredza. Iri danga rinowanzo gadzirwa nefirimu rakatetepa realuminium kana zvimwe zvakafanana uye rinoita senge anti-oxidation barriers. Nekudzikisa oxidation, kuita kwese uye hupenyu hwesevhisi hwedhiramu hunogona kuwedzerwa zvakanyanya.
Kuumbwa kwezvinhu zvinoshandiswa mumadhiramu eOPC kwakagadzirwa kuti ipe mhando yepamusoro yekudhinda, kusimba, uye kuvimbika. Chinhu chega chega chine chinangwa chakanangana, kubva kune substrate inopa chimiro cheiyo photosensitive dhiramu kune iyo organic photoconductive layer inoteya static charge. Kuziva zvinhu zvinoshandiswa pamadhiramu eOPC kunobvumira vashandisi veprinta kuita sarudzo dzine ruzivo pakusarudza zvinotsiva, kuve nechokwadi chekugara kwenguva uye kushanda kwemidziyo yavo yekutsikirira.
Ikozvino ndiri kuunza madhiramu eOPC epamusoro-soroRicoh MPC3003, 4000, uye 6000mienzaniso. Wana zvemhando yepamusoro uye kuvimbika nemadhiramu aya epamusoro-soro eOPC kubva kuRicoh. Izvo zvakagadzirirwa zvakananga kune MPC3003, 4000, uye 6000 modhi. Aya madhiramu anogadzirwa nezvinhu zvakasimba kuti arambe achidhindwa nepamusoro-soro, achipa kuvimbika kunogara kwenguva refu. Ricoh OPC roller inotora tekinoroji yepamusoro uye hunyanzvi, iyo inogona kupa yakajeka, yakajeka, uye chaiyo yekudhinda maitiro. Kana iwe uchida kutenga madhiramu eOPC, ona webhusaiti yedu (www.copierhonhaitech.com) kusarudza yakakodzera yemhando yako.
Muchidimbu, zvinhu zvinoshandiswa mumadhiramu eOPC zvakakosha pakuita uye kusimba kwemaprinta nemakopi. Aluminium kana alloys anowanzo shandiswa sechinhu chakadzika nekuda kwesimba rawo uye kupisa kwemafuta. Iyo organic photoconductive layer inoumbwa neorganic compounds senge selenium, arsenic, uye tellurium, iyo inoteya nekuchengetedza static charges. Iyo inodzivirira yekudzivirira, inowanzo gadzirwa nepurasitiki yakajeka kana resin, inodzivirira yakatetepa organic layer kubva kune ekunze zvinhu uye toner kusvibiswa. Zvimwe zvinhu zvakaita seoxyde shielding zvinowedzera kuwedzera kushanda kwedhiramu. Nekunzwisisa zvinhu izvi, vashandisi vanogona kuve nechokwadi chekushanda kwakakwana uye hupenyu hurefu hwemidziyo yavo yekudhinda.
Nguva yekutumira: Jul-05-2023