Mai jituwa HP W9040MC W9041MC Babban Samuwar Toner Cartridge don MFP E77822dn E77825dn E77830dn

Selenium drum, kuma aka sani da drum photosensitive. Shi ne muhimmin bangare na firinta na Laser, wanda ke kayyade ingancin bugu da kuma kashe kuɗin da muke kashewa kan bugu. Drum na selenium an yi shi ne da aluminum da wasu kayan da ke da haske, kuma ka'idar aikin sa shine tsarin juyawa na photoelectric. A halin yanzu, muna raba harsashi na toner zuwa nau'i uku, kamar dai kayan da aka zaɓa don toner cartridges. Su ne ganguna na OPC (kayan daukar hoto na kwayoyin halitta), ganguna na selenium (Se Se) da ganguna na yumbu (a-si ceramics). Daga cikin nau'ikan nau'ikan guda uku, drum na OPC yana da mafi ƙarancin rayuwar sabis kuma gangunan yumbu yana da mafi tsayin rayuwar sabis. Na biyu, farashin kayayyakin guda uku sun bambanta, kuma farashin su yana da alaƙa da rayuwar sabis.

A ƙarshen labarin, Ina so in ba ku kyakkyawar tunatarwa: lokacin da harsashi na toner ya kasa kuma muna buƙatar maye gurbinsa, akwai zaɓuɓɓuka guda uku: harsashin toner na asali, harsashi na toner na duniya (harsashin toner mai jituwa) da kuma harsashin toner da aka cika. . Farashin akwatunan toner uku a zahiri sun fi tsada kuma mafi kyawun ingancin akwatunan toner na asali. Koyaya, don amfanin sirri, harsashin toner da aka ba da shawarar yana da matsakaicin farashi da kyakkyawan aiki. Don ofis ko amfani na gama gari, ya kamata a zaɓi harsashin toner na asali ta halitta. Amma ga harsashi, kodayake farashin yana da ƙasa, ingancin buga ya yi rauni sosai, wanda ya wuce tunaninmu.

Wannan shi ne abin da na kawo muku a yau. Zaɓin harsashin toner mai kyau yana nufin zabar firinta mai kyau na Laser. Shin har yanzu kuna tunawa?