LED arrays thiab laser lub tshuab luam ntawv mechanisms ua hauj lwm zoo sib xws
Laser thiab LED printers yog qhov zoo rau kev luam cov ntawv zoo hauv cov xim dub-thiab-dawb lossis xim. Feem ntau tsim cov ntawv nyeem ntse thiab cov xim zoo nkauj. Lawv feem ntau kim yuav ntau tshaj li cov inkjet printers (txawm hais tias tus nqi tseem pheej yig), tiam sis ntau dua, qhov nqi ntawm nplooj, los yog cov nqi ntawm ib nplooj , tau txais pheej yig thiab pheej yig dua ntawm inkjet cov luam ntawv, tab sis nyob qis qis hauv laser pab kiag li lawm, ua rau lawv pheej kim siv rau ntau tus neeg.
Lawv Ua Haujlwm Li Cas
Laser cov luam ntawv muab cov duab tso rau ntawm ib daim ntawv los ntawm melting yas toner hmoov mus rau ntawv. Ntawm no yog nws ua haujlwm li cas. Sab hauv lub tshuab luam ntawv yog ib lub nruas rotating zoo ntawm cov hluav taws xob zoo li qub uas attracts toner hmoov rau nws. Raws li daim ntawv rho tawm hauv lub tshuab luam ntawv, nws tau txais kev tiv thaiv tsis zoo siv hluav taws xob thiab ces xaub thoob plaws lub nruas. Qhov no rub tawm lub toner tawm lub nruas thiab mus rau ntawm daim ntawv. Daim ntawv tom qab ntawd yuav tsum tau sib zog ntawm cov rhuav pov npoo uas yaj lub toner rau daim ntawv. Laser cov ntawv luam siv lub laser ua lub teeb ci los ua cov roj toner; LED tshuab luam yeeb siv cov koob teeb ci, lossis cov duab teeb.
Consumables
Ib yam li ib lub tshuab luam ntawv inkjet tus number case, laser printer toner yuav tsum tau hloov. Qhov no yog ib qho yooj yim zoo nkauj, uas tsis ntau dua li qhib lub tshuab luam ntawv, rub lub qub toner cartridge tawm, thiab zawv zawg lub tshiab.
Cov khoom siv roj toner tshiab tsis tuaj yeem pheej yig (koj mam li siv li ntawm $ 40 kom zoo siab txog $ 100 rau kev hloov), tiam sis, nyob ntawm lub tshuab luam ntawv, lawv tuaj yeem ntev ntev. Ntxiv dua thiab, nyob ntawm lub tshuab thiab daim cartridge "yield," toner cartridges yuav tuav ntawm 2,000 mus rau 12,000, rau 15,000 nplooj ntawv thiab dhau los. Hauv ib lub sij hawm lawv tau luam tawm ntau dua ntawm ib nplooj ntawv ib nplooj ntawv dua li cov inkjets. Nco ntsoov tias feem ntau cov tshuab ntaus ntawv hauv tshuab hluav taws xob muaj cov tshuab luam ntawv siab, yog li, raws li tau hais hauv qhov " Thaum Ib Tsab Ntawv $ 150 Tshuab Luam Ntawv Nqi Them Nqi Qis ", tsis txhob them nyiaj rau CPP tuaj yeem nqi koj ntau.
Nqe
Feem ntau, koj yuav them nyiaj ntau dua rau pem hauv ntej rau lub luam ntawv laser dua li koj yuav rau ib lub tshuab luam ntawv inkjet, nyob ntawm ntau yam. Nkag-qib nqi rau ib lub tshuab luam ntawv zoo nkauj laser pib txog $ 160, thiab txog $ 200 rau ib qho kev pib ib qib qauv nrog qee cov dlej zoo nkauj. Tseem, qhov no yog ob zaug dab tsi koj yuav them rau ib qho xim inkjet ntawv luam los yog ib qho tseem ceeb hauv tshuab uas muaj xws li ib tug fax thiab ib lub tshuab luam ntawv.
Xim laser printers tau pheej yig dua ( Dell muaj ib qho zoo me ntsis txog $ 230 ), tiam sis tshuab qis qis tseem muaj teeb rau cov duab xws li duplexers uas luam tawm ntawm ob sab ntawm nplooj ntawv. Xim laser printers siv ntau toner cartridges, ces koj yuav siv loj thaum nws thaum kawg los txog lub sij hawm los hloov lawv (txhua tus sau txog $ 60).
Cov kab hauv qab: Yog tias koj luam cov ntaub ntawv nrog cov ntawv nyeem thiab cov duab kos, thiab koj tsis tas yuav luam tawm cov duab, ib lub tshuab luam ntawv laser monochrome yog ib qho zoo tshaj plaws. Cov nqi them rau pem hauv ntej yog khav tshaj nrog ib qho kev poob siab, tab sis koj tau txais ntau yam luam tawm ua ntej koj xav hloov toner. Yog hais tias koj xav tau ib qho tagnrho lossis ua ntau yam duab luam, ces lo nrog ib qho khawm. Tab sis khaws lub qhov muag ntawm kev muag khoom vim koj tuaj yeem nquag xaiv ib lub zoo xim laser lossis cov tshuab luam ntawv LED rau ib zaj nkauj.