Isivinini se-Laser Printer kanye ne-PrecisionCore Technologies
Sekuyiminyaka, umehluko omkhulu phakathi kwephrinta ye-inkjet ne-laser-class (kokubili amadivayisi wangempela asekelwe laser kanye nemishini esekelwe yi-LED) iphrinti ngesivinini. Ngenxa yokuthi uhlobo oluthile lobuchwepheshe lusetshenziselwa ukusetshenziswa (i-ink noma i-toner) ephepheni, i-midrange ne-high-end-printers laser class-class ngokuvamile yenza ngokuphindwe kabili ngokusheshisa, noma ngokushesha, kunokulingana nabo be-inkjet. Kodwa-ke, izindlela ezimbalwa ezintsha, njenge- HP'sWide devices kanye nemishini ye-Epson's PrecisionCore, zishintshile konke lokho, ngokuletha izinprinta ze-inkjet ezisheshayo ngokushesha (futhi ezimweni eziningi ngokushesha) kunamncintiswaneni wabo wamakilasi. Futhi ngokuvamile eshibhile kakhulu ekhasini ngalinye, futhi.
Indlela Yomsebenzi Wenkinobho Yomdabu
Sekuyisikhathi eside manje, amaphrinta e-inkjet asetshenzisile amaphrinta ajikelezayo ahamba phambili naphesheya kwephepha, ebeka inkinobho ngesikhathi, ephinda inqubo, umugqa emva komugqa, kuze kube sekupheleni ikhasi. Ngakolunye uhlangothi, i-Laser-class printers, "isithombe" lonke ikhasi ememori yephrinta, bese ishisa isithombe sekhasi kwidrama yokunyathelisa bese idlulisela i-toner ephepheni njengoba idlula ngaphansi kwegubhu lokuphrinta.
Ukucabanga nokunyathelisa ikhasi ngephasi elilodwa, esikhundleni sokudlulisa izingqikithi ezincane zedatha-ngomugqa, kusebenza kakhulu-futhi ngokushesha.
I-Fixed Printhead
Abenzi bephrinta ambalwa (okungukuthi i-HP ne-Epson emakethe yase-US, okungukuthi) bebehlakulela izindlela zokufaka izinkinobho ezithinta indlela yokuphrinta, esikhundleni sokuhamba kancane kancane phesheya kwekhasi. Ngaqala ukubona le ndlela isetshenziselwa emuva ngoJanuwari 2011. Ukuqaliswa kokuqala, okubizwa ngokuthi iMemjet, kwavela ezinyathelini eziningana ezithengiswa eYurophu nase-Asia, kodwa okwamanje ayitholanga indlela yayo kunoma yiziphi izinkampani ezijwayelekile (noma abathengi) ezithengiswa I-America esenyakatho. Asibonanga amaphrinta e-printhead ashicilelwe lapha kuze kube yilapho i-HP ikhishwa amaphrinta e-PageWide ekuqaleni kuka-2013.
Izinkinobho ze-printhead ezihleliwe zihambisa izinkulungwane zamashubhu ezindaweni zokumisa ezithumela i-inkino ekhasini njengoba iphepha lidlula ngaphansi kwalo, kufana nendlela amakhasi emishini yamakilasi adlula ngayo ngaphansi kwesigubhu sokuphrinta. Ikhasi lokunyathelisa lekhasi le-HP, isibonelo, lisusa izibhamu ezingaphezu kuka-40,000. Kusukela ekuqaleni kwayo, eminyakeni engaphezu kwengu-3 edlule, yonke idatha yokuhlola ye-PageWide engiyibonile ibonisa ukuthi lobu buchwepheshe busiza ekukhiqizeni imishini ephezulu yevolumu efanelana futhi ivame ukudlula ukuvinjelwa kwe-class-laser laser.
Ikhasi le-HP
Ekuqaleni kuka-2013, i-HP ikhiphe umugqa omusha we-high-end, high-vol volume single-function kanye ne-multifunction printers (MFP) ngokusekelwe kobuchwepheshe bayo obusanda kuthuthukiswa PageWide. Umkhiqizo womkhiqizo, obizwa ngokuthi "i-Officejet X," yenzelwe ukuncintisana ngokuqondile namaphrinta e-high-volume ibhizinisi labashicileli be-laser ngo-$ 500 kuya ku-$ 1,000 ububanzi bamanani. Phakathi kwazo kwakuyizibonelo ze-Officejet X ezisezingeni eliphezulu-i- Officejet Pro X576dw Multifunction Printer , yonke imishini (ukuphrinta / ukuskena / ikhophi / fax) umshini, kanye nomsebenzi owodwa, ukuphrinta kuphela inguqulo, i-Officejet Pro X551dw Color Printer.
Zombili lezi zithombe zilinganiselwe kumakhasi angu-55 ngomzuzu (ppm), futhi zinikeza izindleko zokuphrinta ngekhasi eliphansi kunazo zonke noma izindleko ngekhasi ngalinye (CPP) engibonile kusukela kunoma iyiphi iphrinta ye-inkjet (1.3 amasenti ngayinye emakhasini amnyama namhlophe futhi 6.1 amasenti ombala). Njengoba kuboniswe ku-About.com " Uma i-Printer engu-$ 150 ingakwazi ukukukhokhela izinkulungwane ", i-CPP yiphrinta ngokuvamile ibhekwa ukuthenga okubaluleke kakhulu.
Njengoba lesi sihloko sasilotshwe ekuqaleni, i-HP ikhishwe umugqa omusha wephrinta obizwa nge- PageWide Pro , ozothatha isikhundla se-OfficeJet X.
I-Epson's PrecisionCore
Ngesikhathi ubuchwepheshe be-printhead obungaguquki be-HP bukhona njengamanje kuthunyelwe kuphela emgqeni we-Officejet X wemikhiqizo ephezulu futhi ebiza kakhulu, ngoJuni 2014 i-Epson yenza ukuhamba okunamandla kakhulu, ngokufaka yonke umugqa wayo we-WorkForce ehhovisi lephrinta ngemishini esekelwe yinkampani ukukhishwa kwesikrini esiphezulu se-PrecisionCore. Imishini ye-PrecisionCore isebenzisa amaphrinta afana nemishini ye-PageWide, kodwa ububanzi bayo buxhomeke kumklamo wephrinta uqobo. Imishini entsha ye-PrecisionCore esekelwe ku-WorkForce yenkampani inezinhlamvu zokuphrinta ezikude kakhulu, kodwa azifaki lonke ikhasi. Ngakho-ke, kufanele athuthe ezinye ukumboza lonke ikhasi. Ngokusobala, okwamanje, inkampani inqume ukusebenzisa izinyathelo zangempela ezihleliwe zokuphrinta eziphakanyisiwe ezisekhasini lonke emabhizinisini alo namaphrinta ezimboni.
Ngama-MFP amasha angu-11 ahamba ngentengo kusuka ku-$ 170 kuya ku-$ 500-amamodeli amabili "WorkForce", izinguqulo ezine ze- "WorkForce Pro", namasebenzi amabili "WorkForce Wide" (imishini engu-13x19-inkitho yokukhipha) -lo mkhakha omusha unikeza imodeli cishe cishe zonke izinhlelo zokusebenza, kusuka kumahhovisi amancane namakhaya kuya emazingeni amancane aphezulu namabhizinisi aphakathi. Kule mishini, i-Epson ihlanganisa i-PrecisionCore i-nozzle chips ekhanda lokuphrinta. Amamodeli amanani aphansi, aphansi ayenayo amabhisikidi amabili e-ink, lapho amamodeli aphezulu aphezulu anezinhlamvu ezine. I-chips ezengeziwe, ukusondela kwesikrini sokuphrinta kufakazela ikhasi. Futhi, isihloko sokuphrinta kufanele siphethe lonke ikhasi ukuze lilungiswe empeleni.
Ikhwalithi ye-Precision Core ifanelana namaModeli WaseKhasi
Njengoba ngikwazi ukukusho, amadivaysi e-PrecisionCore, ngenkathi, ngokuya ngomshini owuthengayo, ngokuqinisekile uyashesha, futhi akhipha ikhwalithi yokukhiqizwa efana ne-PageWide based based, kanye nama-CPP aphansi. Ngaphezu kwalokho, amamodeli amabili e-WorkForce Wide akwazi ukunyathelisa amakhasi angenamkhawulo nezithombe. Kuze kube manje, akukho amadivayisi we-PageWide akwazi ukuphrinta kuze kube semkhawulweni wephepha; Kunalokho, njengemishini yamakilasi we-laser, bashiya imingcele edingekayo yekota engamakhilomitha azungeze ikhasi.
O, yebo, futhi njengoba lezi ziyi-printer inkjet, zonke ziphrinta izithombe ngekhwalithi enkulu kunazo zonke kunomshini we-laser-class. Kucabanga ukuthi ngelinye ilanga zonke izinkinobho zizokwakhiwa nxazonke ezinhlokweni ezihleliwe. Bahamba ngokushesha noma ngokushesha kunomshini wamakilasi; zinikeza inani elihle kakhulu (ngokwezindleko ngekhasi ngalinye), futhi zisebenzisa amaklayriji amancane kakhulu nangesiqingatha samandla kunamashini-makilasi asezingeni eliphezulu.
Naphezu kokubaluleka okusobala, lobu buchwepheshe obusha abukwenzi okwamanje. Okwamanje, lezi zinyathelisi ze-PageWide and PrecisionCore zinezimpikiswano ezinkulu eziprinta ze-laser-class.