Ku habboon Epson C1700 CMKY Printer Toner Cartridge ee Aculaser 1700 C1750N C1750W CX17NF

Drum Selenium waa qaybta udub-dhexaadka u ah daabacaha laysarka, iyo sidoo kale mid ka mid ah qalabka u nugul fashilinta kala duwan. Iyo toner sida agabka aasaasiga ah ee taageeraya, oo ay ku jiraan daabacadaha laysarka, kartoonada toner-ka, toner

Hawlaha, sifooyinka iyo mabda'a shaqada ee durbaanka selenium

Durbaanka selenium waa xudunta daabacaha indhaha. Sida mishiinka baabuurka, waxa uu inta badan ka samaysan yahay mannan sawir-qaadis ah oo korantada ah. Mabda'a shaqadeedu waa habka "beddelka sawir-qaadista". Semiconductor-ka xasaasiga ah ma aha oo kaliya inuu leeyahay astaamaha caadiga ah ee semiconductor caadi ah, sida kicinta kuleylka, isbeddelka iska caabinta ka dib doping, laakiin sidoo kale waxay leedahay astaamo sawir-qaade. Si kale haddii loo dhigo, ka dib markii semiconductor-ka sawir-qaadista uu iftiimiyo iftiinka, iska caabintiisu waxay hoos u dhigi kartaa toban meelood meel ilaa toban kun ee caabbinta asalka ah Durbaanka selenium waxaa loo isticmaalaa qalab ahaan iyo qalabyada daabacaadda laysarka, taas oo guud ahaan xisaabisa kala badh qiimaha. mashiinka oo dhan. Waqtigan xaadirka ah, walxaha sawir-qaadista ee sida caadiga ah loo isticmaalo waa selenium arsenic (Se in s) iyo cadmium sulfide (CdS). Noocyo badan oo ah qalabka kondhomiyaha dabiiciga ah ayaa loo yaqaan durbaanka selenium sababtoo ah badi durbaanadii hore ee selenium waxay ka samaysan yihiin maadooyin selenium ka kooban.