Abakhupheli baye baba sisixhobo esiyimfuneko kubomi bethu bemihla ngemihla.Enoba kuseofisini, esikolweni okanye kwanasekhaya, oomatshini bokufotokopa banendima ebalulekileyo ekuhlangabezaneni neemfuno zethu zokukhuphela.Kweli nqaku, siza kuntywila kwiinkcukacha ukukunika ukuqonda kwitekhnoloji yokukopa emva komkopi wakho.
Umgaqo osisiseko wokusebenza komkopi ubandakanya indibaniselwano ye-optics, i-electrostatics, kunye nobushushu.Inkqubo iqala xa uxwebhu lokuqala lubekwe phezu kweglasi kumphezulu womkhupheli.Inyathelo elilandelayo luluhlu oluntsonkothileyo lweenkqubo eziguqula uxwebhu lwephepha lube ngumfanekiso wedijithali kwaye ekugqibeleni lukhuphele kwiphepha elingenanto.
Ukuqalisa inkqubo yokukhuphela, umkhupheli usebenzisa umthombo wokukhanya, ngokuqhelekileyo isibane esikhanyayo, ukukhanyisa lonke uxwebhu.Ukukhanya kubonakalisa kumphezulu woxwebhu kwaye kutsalwa ngoluhlu lwezipili, ezithi ke ziqondise ukukhanya okubonakalisiweyo kwigubu lefotosensitive.Igubu lefotosensitive liqatywe ngezinto ezibonisa ukukhanya okuye kuthi kuhlawulwe ngokuxhomekeke kubukhulu bokukhanya okukhanya kulo.Iindawo eziqaqambileyo zoxwebhu zibonisa ukukhanya okungakumbi, okukhokelela kwintlawulo ephezulu kumphezulu wegubu.
Nje ukuba ukukhanya okubonakalisiweyo kuhlawulise igubu le-photoreceptor, umfanekiso we-electrostatic woxwebhu lokuqala uyenziwa.Kweli nqanaba, i-inki engumgubo (ekwabizwa ngokuba yi-toner) iqala ukudlala.I-toner yenziwe ngamasuntswana amancinci ane-electrostatic charge kwaye ibekwe kwelinye icala lomphezulu wegubu lephotoreceptor.Njengoko igubu lephotosensitive lijikeleza, umatshini obizwa ngokuba yirola ephuhlayo etsala amasuntswana etoner kumphezulu wegubu lephotosensitive kwaye ibambelele kwiindawo ezihlawulweyo, zenza umfanekiso obonakalayo.
Isinyathelo esilandelayo kukudlulisa umfanekiso ukusuka kumphezulu wegubu ukuya kwisiqwenga sephepha esingenanto.Oku kufezwa ngenkqubo ebizwa ngokuba yi-electrostatic discharge okanye ukudluliselwa.Faka isiqwenga sephepha kumatshini, kufutshane neerola.Intlawulo eyomeleleyo isetyenziswa ngasemva kwephepha, itsala amasuntswana etoner kumphezulu wedrum yephotoreceptor kwiphepha.Oku kudala umfanekiso wetoner kwiphepha elimele ikopi echanekileyo yoxwebhu lokuqala.
Kwinqanaba lokugqibela, iphepha elinomfanekiso we-toner ogqithisiweyo lidlula kwiyunithi ye-fuser.Isixhobo sifaka ukushisa kunye noxinzelelo kwiphepha, ukunyibilikisa iinqununu ze-toner kwaye zibophelele ngokusisigxina kwimicu yephepha.Isiphumo esifunyenweyo yikopi echanekileyo yoxwebhu lokuqala.
Ukushwankathela, umgaqo wokusebenza komkopi ubandakanya indibaniselwano ye-optics, i-electrostatics, kunye nobushushu.Ngoluhlu lwamanyathelo, umkhupheli uvelisa ikopi echanekileyo yoxwebhu lokuqala.Inkampani yethu ikwathengisa iikopi, ezifanaRicoh MP 4055 5055 6055kwayeXerox 7835 7855.Aba bakhupheli babini zezona modeli zithengiswa kakhulu kwinkampani yethu.Ukuba ufuna ukwazi iinkcukacha ezininzi zemveliso, ungaqhagamshelana nathi nangaliphi na ixesha.
Ixesha lokuposa: Sep-13-2023