I-Charging Rollers (PCR) iyizakhi ezibucayi kumayunithi wokucabanga abaphrinta kanye nabakhophi. Umsebenzi wabo oyinhloko ukukhokhisa i-PhotoConductor (OPC) ngokungafani nangamacala amahle noma amabi. Lokhu kuqinisekisa ukwakheka kwesithombe esiguqukayo se-electrostatic, okuthi, ngemuva kwentuthuko, ukudlulisa, ukulungisa, nokuhlanza, kuphumela ezithombeni eziphezulu ezivela ephepheni. Ukufana kanye nokuqina kwecala le-OPC komhlaba lithinta ngqo ikhwalithi yokuphrinta, ngaleyo ndlela kubeka izidingo eziqinile ezintweni zokwakha, izinqubo zokukhiqiza, kanye nezindawo ze-semiconductor zekhwalithi ephezulu yokushaja.
Kodwa-ke, ngenxa yezithiyo ekunikezelweni kwezinto ezibonakalayo ezibonakalayo kanye nobunzima bezinqubo zokukhiqiza, ikhwalithi yama-roller ahambisanayo atholakalayo emakethe ayahluka kakhulu. Ama-roller angenaphutha angalimaza kakhulu imishini yokuphrinta.
Ama-roller wekhwalithi ephezulu yeKhwama awathinti ikhwalithi yokuphrinta kuphela kepha alimaze nezinye izinto zokucabanga, okuholela ezindlekweni ezengeziwe zokubalwa kanye nesondlo. Ngakho-ke, ungayikhetha kanjani i-roller yekhokhi yekhwalithi ephezulu? Nawa amanye amaphuzu asemqoka:
1. Ukuqinisekiswa okuqhubekayo
I-roller yokushaja enhle kufanele ibe nobulukhuni obufanele, ubulukhuni obungaphezulu, kanye nokumelana nevolumu efanelekile. Lokhu kuqinisekisa ingcindezi yokuxhumana efanayo ne-OPC futhi nokusatshalaliswa kokumelana. Ukuqina ngokwezinto ezibonakalayo kufanele kuqinisekise ukuthi ukumelana kuvumelana nokushintsha ekushiseni kwemvelo kanye nomswakama, kugcina inani lokumelana elidingekayo.
2. Akukho ukungcoliswa noma ukulimala kwe-OPC
I-roller esezingeni eliphakeme kakhulu kufanele iboze izakhiwo zamakhemikhali ezinhle kakhulu zokugwema ukuhanjiswa kwezinto ezisebenzayo nabanye ama-filler. Lokhu kuvimbela noma yimuphi umthelela omubi ezizakhisweni ze-roller.
3. Ukuhambisana okuhle nokusebenza kwezindleko
Ukuhlangenwe nakho okuhambisanayo kuvame ukunikela ngezilinganiso ezingcono zokusebenza kwezindleko. Ama-roller ahambisanayo ahambisanayo angasetshenziswa ngezingxenye ze-OEM kanye neminye imikhiqizo ehambisanayo.
Ekuphetheni, i-roller yokushaja enhle kakhulu ehambisanayo kufanele ibe nezimpawu ezifana nokushaja umfaniswano, ukuzwelana njalo, awukho umsindo ngaphansi kwamazinga okushisa aphezulu kanye nomswakama, nokungcola okuthile kokuphikiswa kwesigubhu, kanye ne-degree ethile yokuvimbela ukugqokwa. Lezi zici ziqinisekisa ikhwalithi enhle yesithombe nempilo yenkonzo ende, ekugcineni ukunciphisa izindleko ngokuphrinta ngakunye.
E-Honhai Technology, sisebenza ngokukhethekile ekwenziweni kwama-roller aphezulu aphezulu aphambili. NjengeLexmark MS310 MS315 MS510 MS610 MS317,I-Xerox Workcentre 7830 7835 7845 7855,I-HP Laserjet 8000 8100 8150,Ricoh MPC2051 MPC2030 »mpc2050 mpc2530,Ricoh MP C3003 C3503 C3004 C3504 C4503,Samsung ML-1610 1615 1620 2010 2015 2510 2570 2571nnjalo njalo.
Siyaqiniseka ukuthi singakukwenza ukwazi ukufeza umphumela omuhle kakhulu wokuphrinta futhi uhlangabezane nezidingo zakho zokuphrinta. Uma usenemibuzo noma ufuna ukubeka i-oda, sicela ukhululeke ukuxhumana neqembu lethu ku-
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Isikhathi sePosi: Jun-13-2024