Umthelela Womthombo Wokukhanya kwe-UV LED Ekushicileleni kwe-UV

Isibani se-UV esisetshenziswa namuhla ngokuvamile kukhiqizwa amalambu e-UV asuselwa kumhwamuko we-mercury ukusetshenziswa okuningi kwezimboni nezokwelapha. Sekuyisikhathi eside kwatholakala ukuthi amaza athile okukhanya kwe-UV anomphumela onzima wokubulala amagciwane, adala umonakalo ongenakulungiseka ku-DNA ne-RNA kumagciwane anjengamagciwane, amagciwane, nesikhunta.

Abakhiqizi be-UV Led Diodes Abakhi be-Uv Led Printers

Kulezi zinsuku, ama-LED akhipha i-UV anezimfanelo, ezimweni eziningi, angashintsha amalambu endabuko e-Mercury athengiswa emakethe.

Ngakho-ke, akufanele kusimangaze ukuthi i-European Community kanye ne-UN bazokhawulela maduze ukusetshenziswa kweMercury ngenxa yemiphumela yayo emibi esunguliwe endaweni ezungezile.

Ngamahora okusebenza angaphezu kwesigidi esi-1, i-Print ingase isebenzise amasistimu angaphezu kuka-80 kulo lonke elase-Italy, Central Europe, kanye naseMpumalanga Ephakathi ngokuguqula umbono ube ngokoqobo kwezezimboni.

Okokuqala, amandla alondolozwa ngamaphesenti angaphezu kuka-80% uma kuqhathaniswa nezinhlelo ezindala, ehlisa i-carbon footprint yokukhiqiza (ukukhishwa kwe-CO2). Ngaphezu kwalokho, ukuphepha kwabasebenzisi kuye kwanda ngenxa yokungabikho kwe-ozone, amazinga okushisa aphezulu, nama-voltage spikes emishinini yokunyathelisa. Ikakhulukazi, ngokuphambene namakhulu ambalwa °Ama-Dryers ajwayelekile e-UV adinga, izibani ze-LED ze-UV zingasebenza ezimweni eziphansi kakhulu 60 °.

Ngaphezu kokunaka ukuphepha nendawo ezungezile, amaklayenti asebenzisa ubuchwepheshe be-PrintLED athola inzuzo eyengeziwe ngaso leso sikhathi. Ukukhiqiza kusebenza kahle kakhulu, isikhathi se-takt sifushane, izinsalela ziphansi, kukhona izincibilikisi ezimbalwa endaweni yokusebenza (akukho phunga), futhi ukusetha komshini kuyashesha futhi kulula ukukuphinda.

Ngaphezu kwalokho, Kuye kwafezwa kumaphrojekthi amaningi ukuze kukhuliswe umthamo ophelele wokukhiqiza namandla ngokusebenzisa izixazululo ze-PrintLED.

Yini Ehlukanisayo UV LED yokuphrinta UV  Kusukela ku-LED-UV Technology?

Umthombo wokukhanya umehluko omkhulu phakathi kwe-UV ne-LED-UV. I-LED-UV ikhipha imisebe kubude begagasi obuphakathi kuka-385 no-395 nm ukusuka ku-lamp diode (LED) (nanometers.) Isibani se-mercury-vapor esisetshenziswa ku-UV evamile sikhiqiza imisebe esukela ku-260 nm kuya ku-440 nm. Ngenxa yokuthi ingxenye nje yobude begagasi obukhiqiziwe be-UV isetshenziselwa ukwelapha oyinki nezinto ezinamathelayo, i-UV ayisebenzi kangako. Amandla e-infrared, akhiqiza ukushisa okuningi kanye ne-ozone, akhona engxenyeni engasetshenzisiwe.

Yini Ehlukanisa Oyinki Be-LED-UV Kuyinki Bendabuko?

Oyinki bendabuko bawuketshezi futhi bomile ngenxa yokuhwamuka kancane kancane kwezithako. Isibani se-UV sisetshenziselwa ukomisa (ukwelapha) oyinki be-LED-UV ngokushesha.

Ingabe Ukuphrinta Nge-LED-UV Kuhluke Kakhulu Ekuphrinteni Ngoyinki Bendabuko?

Kunomehluko omncane kakhulu phakathi kwe-LED-UV nokuphrinta kwendabuko, kodwa ngokuvamile kuba nejika lokufunda elifushane.

Ingabe Ngidinga Umshini Omusha Wokuphrinta Ngobuchwepheshe Be-LED-UV?

Cha, imishini eminingi yokunyathelisa ekhona ingashintshwa nge-LED-UV kanye nesistimu yokwelapha ye-UV evamile.

Ingabe Kufanele Ngisebenzise Isethi Ehlukile Ye-Ink Roller Ukuze Ngiphrinte I-LED-UV?

Yebo, amarola ajwayelekile avame ukufutha futhi anciphe uma esetshenziswa ngoyinki we-LED-UV. Ukwengeza, bazokwenza kube nzima kakhulu ukugcina ibhalansi ye-inki/yamanzi efanelekile futhi bakhiqize ukushisa okwengeziwe ekungqubuzaneni. Kunezinhlobo ezimbili zama-LED-UV bearings: EPDM kuphela Isistimu yokuphrinta ye-UV Led  kanye ne-Mixed-mode yokushintshanisa phakathi kwe-LED-UV neziyinki zendabuko.

Ngisengasebenzisa Izingubo Zami Eziphrintiwe?

Cha, izingubo zokulala eziqondile ziyadingeka ku-LED-UV. Njengamarola, izingubo zokulala ze-EPDM zisetshenziselwa ukuphrinta i-LED-UV kuphela, kanti ingubo eyingxubevange isetshenziselwa ukuphrinta i-Mixedmode.

Ngingakwazi Ukusebenzisa I-Standard Press Kanye Ne-LED-UV Blanket Wash?

Cha, ukugeza okukhethekile okufanelana ne-UV kuyadingeka njengoba amarola nezingubo zokulala ze-LED-UV zihluka kumarola okuphrinta wendabuko nezingubo zokulala ngokuya ngokwakheka kwazo kwerabha.

Ingabe Amayinki e-LED-UV Abiza Kabili Njengoyinki Avamile?

Nakuba oyinki be-LED-UV bevame ukubiza kakhulu kunoyinki abavamile, izindleko zikayinki ngokuvamile zibalelwa cishe u-1% kuya ku-2% wazo zonke izindleko zanoma yikuphi ukuphrinta. Ukwengeza, izinto eziningi zilinganisa izindleko ezengeziwe.

Njengoba oyinki be-LED-UV belapheka ngokushesha phezu kwe-substrate, bane-inki ephakeme "yamakhilomitha ngephawundi", ikakhulukazi uma UV LED yokuphrinta UV  ezitokisini ze-offset.   Izindleko zikayinki zizoqhubeka zehla njengoba amaphrinta amaningi esebenzisa ubuchwepheshe be-LED-UV.

Ingabe Ikhemistry Ye-LED-UV Ilukhuni?

Izisetshenziswa nezibuko zokuphepha kufanele zigqokwe lapho uphatha noma iyiphi ikhemikhali esitolo sokuphrinta. Umehluko phakathi kwewashi yendabuko kanye ne-LED-UV yokuwasha mincane. Ama-Photo-initiators, okuthi ngezikhathi ezithile akwazi ukukhiqiza umuzwa ovuthayo noma ukuqubuka, akhona kumayinki e-LED-UV nama-coatings. Kungakhathalekile ukuthi hlobo luni lokuphrinta olusetshenzisiwe, kuyalulekwa ukuthi kulandelwe izindinganiso zokuphatha amakhemikhali ngoba lawa makhemikhali awathinti wonke umuntu ngendlela efanayo.

Ngokuphrinta kwe-LED-UV, Ingabe Ama-ejenti Okuhlanza Isondlo Eyengeziwe Adinga Ukusetshenziswa?

Cha, ama-rollers afanayo, unamathisele, kanye nemikhiqizo yokuhlanza i-calcium ingasetshenziswa kungakhathaliseki uhlobo lokuphrinta. Lapho uphrinta nge-LED-UV, lezi zimpahla zibaluleka kakhulu. Umshini wokunyathelisa uzosebenza kahle uma konke ukungcola, okuhlanganisa i-calcium nama-photo-initiators, kususwa. Uhlelo oluphelele lokulungisa kufanele futhi lube khona kuwo wonke amadivaysi emishini.

Ngingaqhubeka Ngisebenzisa Amapuleti Ami Amanje?

Yebo, cishe wonke amapuleti e-CTP akhiqizwa namuhla angasetshenziselwa ukuphrinta kwe-UV ne-LED-UV. Isikhathi sokugijima esilindelwe senza umehluko. Amanye amapuleti angase akhiqize okuvelayo okungama-250,000, kuyilapho amanye angase akhiqize okuvelayo okungu-25,000 kuphela. Kuyalulekwa ukuthi kuthintwe umthengisi wamapuleti uma kudingeka okwengeziwe.

Ake sifingqe ubudlelwano phakathi kobuchwepheshe be-ambient kanye ne-UV LED kuyo yonke inqubo yokwelapha uma kuqhathaniswa ne-UV evamile ezimisweni ezimbalwa ezibalulekile.:

·  Ukusetshenziswa kwamandla okuphansi kufika ku-90%

·  Ukunciphisa ukushisa kufika ku-80%

·  Ayikho i-mercury elahlwayo

·  Akukho ukusetshenziswa kwegesi yemvelo

·  U-80% wehlise imfucuza ngesikhathi sokusethwa kwabezindaba

Abakhi Be-Ideal Uv Led Diodes Bohlelo Lwakho Lokuphrinta lwe-UV LED?

Ufuna ukuthenga umshini wokunyathelisa omusha wokuphrinta kwe-LED UV. I- Inkampani Zhuhai Tianhui Electronic Co., Ltd. iyindlela yakho engcono kakhulu yezinto zokusebenza, kokubili i-LE UV ne-LED UV yokuphrinta, futhi itholakala kuwo wonke amakilasi efomethi. Ukukhiqiza okungalinganisiwe ku-LE UV, nokuphrinta kwe-LED UV, kusukela ku-Zhuhai Tianhui Electronic Co., Ltd. I-SX ne-CX zicindezela kuze kufike emshinini Wokusebenza Okuphakeme ukusuka kumafomethi amancane ukuya kumasayizi amakhulu. Masikusize ekuhlonzeni imodeli ye-meta efanele yezidingo zakho. Zithembekile Abakhiqizi be-UV Led  futhi uthembekile futhi unamandla aphezulu Isistimu yokuphrinta ye-UV Led.