Iminyaka eminingi, ama-Epson inkjet printheads abe nengxenye ebalulekile yemakethe yephrinta yefomethi ye-UV yefomethi encane namaphakathi, ikakhulukazi amamodeli afana ne-TX800, XP600, DX5, DX7, kanye ne-i3200 eqashelwa ngokwandayo (ebiyi-4720) kanye nokuphindaphinda kwayo okusha, i-i1600. .Njengomkhiqizo ohamba phambili emkhakheni we-inkjet printheads esezingeni lezimboni, u-Ricoh uphinde wagxila kule makethe enkulu, wethula ama-non-industrial grade G5i kanye ne-GH2220 printheads, azuze ingxenye yemakethe ngenxa yokusebenza kwawo kwezindleko ezinhle kakhulu. .Ngakho-ke, ngo-2023, usikhetha kanjani isihloko sokuphrinta esifanele emakethe yamanje yephrinta ye-UV?Lesi sihloko sizokunikeza imininingwane ethile.

Ake siqale ngama-printheads e-Epson.

I-TX800 iyimodeli yakudala yokuphrinta ebilokhu isemakethe iminyaka eminingi.Amaphrinta amaningi e-UV asazenzakalela kusihloko sokuphrinta se-TX800, ngenxa yokungabizi kwayo okuphezulu.Lesi sihloko sokuphrinta asibizi, ngokuvamile sizungeze u-$150, nempilo evamile yezinyanga ezingu-8-13.Kodwa-ke, ikhwalithi yamanje ye-TX800 printheads emakethe iyahluka kakhulu.Isikhathi sokuphila singasuka kuhhafu nje wonyaka siye ngaphezu konyaka.Kuyalulekwa ukuthi uthenge kumnikezeli onokwethenjelwa ukuze ugweme amayunithi anesici (Isibonelo, siyazi ukuthi i-Rainbow Inkjet inikeza amaphrinti ekhwalithi ephezulu e-TX800 nesiqiniseko sokungena esikhundleni samayunithi angasebenzi kahle).Enye inzuzo ye-TX800 izinga layo lokuphrinta elihloniphekile nesivinini.Inama-nozzles angu-1080 namashaneli anemibala ayisithupha, okusho ukuthi inhloko yokuphrinta eyodwa ingakwazi ukumumatha okumhlophe, umbala, nokuvanisha.Ukulungiswa kokuphrinta kuhle, ngisho nemininingwane emincane icacile.Kodwa imishini yama-multi-printhead ngokuvamile iyathandwa.Kodwa-ke, ngethrendi yamanje yemakethe yamakhanda okuphrinta aqala ukuduma nokutholakala kwamamodeli engeziwe, isabelo semakethe salesi sihloko sokuphrinta siyehla, futhi abanye abakhiqizi bephrinta ye-UV bancike kumakhanda okuphrinta asekuqaleni amasha.

I-XP600 inokusebenza namapharamitha afana kakhulu ne-TX800 futhi isetshenziswa kakhulu kumaphrinta we-UV.Kodwa-ke, intengo yayo icishe iphindwe kabili kuneye-TX800, futhi ukusebenza kwayo nemingcele akuphakeme kune-TX800.Ngakho-ke, ngaphandle uma kukhona okuthandwayo kwe-XP600, isihloko sokuphrinta se-TX800 siyanconywa: intengo ephansi, ukusebenza okufanayo.Kunjalo, uma isabelomali singeyona into ekhathazayo, i-XP600 indala ngokwemibandela yokukhiqiza (u-Epson usevele uyekile ukuqhubeka nalesi sihloko sokuphrinta, kodwa kusenezinhlaka ezintsha zokuphrinta emakethe).

Izici ezichazayo ze-DX5 ne-DX7 ukunemba kwazo okuphezulu, okungafinyelela ukulungiswa kokuphrinta okungu-5760*2880dpi.Imininingwane yokuphrinta icace ngokwedlulele, ngakho-ke lezi zihloko ezimbili zokuphrinta bezivame ukubusa kwezinye izinkundla zokuphrinta ezikhethekile.Nokho, ngenxa yokusebenza kwazo okusezingeni eliphezulu nokuyekwa, intengo yazo isivele yeqe inkulungwane yamadola, okuyisilinganiso esiphindwe kashumi kune-TX800.Ngaphezu kwalokho, ngenxa yokuthi ama-printheads e-Epson adinga ukunakekelwa okucophelelayo futhi lezi zihloko zokuphrinta zinezimbobo ezinembe kakhulu, uma isihloko sokuphrinta sonakalisiwe noma sivalekile, izindleko zokushintshwa ziphezulu kakhulu.Umthelela wokuyekiswa komsebenzi nawo uthinta ubude besikhathi sokuphila, njengoba umkhuba wokulungisa nokuthengisa amakhanda okuphrinta amadala njengokusha kuvame kakhulu embonini.Ngokuvamile, isikhathi sokuphila kwesihloko sokuphrinta esisha se-DX5 siphakathi konyaka owodwa nengxenye, kodwa ukwethembeka kwayo akukuhle njengangaphambili (njengoba amakhanda amabili okuphrinta azungeza emakethe alungiswe izikhathi eziningi).Ngezinguquko emakethe ye-printhead, intengo, ukusebenza, kanye nempilo ye-printheads ye-DX5/DX7 akufani, futhi isisekelo sazo somsebenzisi siye sehla kancane kancane, futhi akunconywa kakhulu.

I-i3200 printhead iyimodeli ethandwayo emakethe namuhla.Inamashaneli anemibala emine, ngalinye linamabhomu angu-800, acishe afinyelele kuyo yonke i-TX800 printhead.Ngakho-ke, ijubane lokuphrinta le-i3200 lishesha kakhulu, izikhathi ezimbalwa kune-TX800, futhi izinga layo lokuphrinta lihle kakhulu.Ngaphezu kwalokho, njengoba kungumkhiqizo wangempela, kukhona inqwaba yama-printheads e-i3200 amasha emakethe, futhi impilo yawo isithuthuke kakhulu uma iqhathaniswa neyandulelayo, futhi ingasetshenziswa okungenani unyaka owodwa ngaphansi kokusetshenziswa okujwayelekile.Nokho, iza nenani eliphezulu, phakathi kwenkulungwane eyodwa namakhulu ayishumi nambili amadola.Lesi sihloko sokuphrinta sifanelekile kumakhasimende anesabelomali, nalabo abadinga ivolumu ephezulu nesivinini sokuphrinta.Kubalulekile ukuqaphela isidingo sokunakekelwa ngokucophelela nangokucophelela.

I-i1600 iyisihloko sakamuva sokuphrinta esikhiqizwe ngabakwa-Epson.Yakhiwe ngu-Epson ukuze iqhudelane ne-Ricoh's G5i printhead, njengoba i-i1600 printhead isekela ukuphrinta okuphansi.Iyingxenye yochungechunge olufanayo ne-i3200, ukusebenza kwayo kwejubane kuhle kakhulu, futhi ineziteshi ezine ezinemibala, futhi intengo ibiza u-$300 eshibhile kune-i3200.Kwamanye amakhasimende anezidingo zesikhathi sokuphila sekhanda lokuphrinta, adinga ukuphrinta imikhiqizo enomumo ongavamile, futhi abe nesabelomali esiphakathi ukuya phezulu, lesi sihloko sokuphrinta siyisinqumo esihle.Njengamanje, lesi sihloko sokuphrinta asaziwa kakhulu.

Manje ake sikhulume ngama-Ricoh printheads.

I-G5 ne-G6 yizinhloko zokuphrinta ezaziwayo emkhakheni wamaphrinta wefomethi ye-UV yefomethi enkulu yezinga lezimboni, aziwa ngesivinini sawo sokuphrinta esingenakunqotshwa, ubude bempilo, kanye nokulungisa kalula.Ngokukhethekile, i-G6 iyisizukulwane esisha sesihloko sokuphrinta, esisebenza kahle kakhulu.Yiqiniso, iphinde iza ngentengo ephakeme.Womabili ama-printheads ebanga lezimboni, futhi ukusebenza kwawo nezintengo kungaphakathi kwezidingo zabasebenzisi abangochwepheshe.Amaphrinta wefomethi ye-UV yefomethi encane namaphakathi ngokuvamile awanazo lezi zinketho ezimbili.

I-G5i iwumzamo omuhle ka-Ricoh wokungena emakethe yephrinta yefomethi ye-UV yefomethi encane naphakathi.Inamashaneli anemibala emine, ngakho ingakwazi ukumboza i-CMYKW ngama-printheads amabili nje, ashibhe kakhulu kuneyandulelayo i-G5, edinga okungenani ama-printheads amathathu ukumboza i-CMYKW.Ngaphandle kwalokho, ukulungiswa kwayo kokuphrinta nakho kuhle impela, nakuba kungekuhle njenge-DX5, kusengcono kakhulu kune-i3200.Ngokwamandla okuphrinta, i-G5i inamandla okuphrinta amaconsi aphezulu, ingaphrinta imikhiqizo emise ngendlela engavamile ngaphandle kwamaconsi ayinki akhukhulekayo ngenxa yobude obuphezulu.Mayelana nesivinini, i-G5i ayizange izuze izinzuzo ze-G5 eyandulelayo futhi yenza kahle, njengoba ingaphansi kwe-i3200.Ngokuphathelene nentengo, intengo yokuqala ye-G5i yayinokuncintisana kakhulu, kodwa okwamanje, ukushoda kuye kwaqhubeza intengo yayo, okuyibeka endaweni yemakethe engathandeki.Intengo yoqobo manje isifinyelele phezulu ku-$1,300, okuyinto engahambisani kakhulu nokusebenza kwayo futhi okunganconyiwe kakhulu.Kodwa-ke, sibheke phambili ekutheni intengo ibuyele kokujwayelekile maduze, ngaleso sikhathi i-G5i isazoba yisinqumo esihle.

Kafushane, imakethe yamanje ye-printhead ingaphambi kokwenziwa kabusha.Imodeli endala i-TX800 isasebenza kahle emakethe, futhi izinhlobo ezintsha ze-i3200 ne-G5i zibonise isivinini esimangalisayo nempilo yokuphila.Uma uphishekela ukusebenza ngempumelelo kwezindleko, i-TX800 iseyisinqumo esihle futhi isazohlala iyinsika yemakethe yokuphrinta yephrinta ye-UV encane nephakathi nendawo eminyakeni emithathu kuya kwemihlanu ezayo.Uma ujaha ubuchwepheshe obusezingeni eliphezulu, udinga isivinini sokuphrinta esisheshayo futhi ube nesabelomali esanele, i-i3200 ne-i1600 kufanelekile ukucatshangelwa.