Mphamvu ya Gwero la Kuwala kwa UV LED Pa Kusindikiza kwa UV

Kuwala kwa UV komwe kumagwiritsidwa ntchito masiku ano kumapangidwa ndi nyali za UV zotengera nthunzi ya mercury pazinthu zambiri zamafakitale ndi zamankhwala. Zadziwika kale kuti mafunde ena a kuwala kwa UV ali ndi mphamvu yowononga majeremusi, zomwe zimapangitsa kuwonongeka kosasinthika kwa DNA ndi RNA mu tizilombo toyambitsa matenda monga ma virus, mabakiteriya, ndi bowa.

Opanga Ma Diode A LED Opanga Ma Uv Led Printer

Masiku ano, ma LED otulutsa UV okhala ndi mikhalidwe yomwe, nthawi zambiri, imatha kusintha nyali zachikhalidwe za Mercury zomwe zimagulitsidwa pamsika.

Chifukwa chake, siziyenera kudabwitsa kuti European Community ndi UN aletsa posachedwa kugwiritsa ntchito Mercury chifukwa cha zotsatira zake zoyipa zachilengedwe.

Ndi maola owonjezera opitilira 1 miliyoni, Print ikhoza kutumiza makina opitilira 80 ku Italy, Central Europe, ndi Middle East posintha masomphenya kukhala zenizeni zamafakitale.

Choyamba, mphamvu zimapulumutsidwa ndi zoposa 80% poyerekeza ndi machitidwe akale, kutsitsa mpweya wa carbon footprint (CO2 emissions). Kuphatikiza apo, chitetezo cha oyendetsa galimoto chawonjezeka chifukwa cha kusowa kwa ozone, kutentha kwambiri, ndi ma spikes amagetsi m'makina osindikizira. Makamaka, mosiyana ndi mazana ochepa °C zowumitsa wamba za UV zimafuna, nyali za LED za UV zimatha kugwira ntchito mochepera 60 °.

Kuphatikiza pa kulabadira chitetezo ndi chilengedwe, makasitomala omwe amagwiritsa ntchito ukadaulo wa PrintLED nthawi yomweyo amapeza phindu. Kupanga kumakhala kothandiza kwambiri, nthawi ya takt ndi yayifupi, zotsalira zimakhala zotsika, pali zosungunulira zocheperako pamalo ogwirira ntchito (palibe zonunkhiritsa), ndipo makina osindikizira amakhala achangu komanso osavuta kubwereza.

Kuphatikiza apo, Zakhala zotheka m'mapulojekiti ambiri kuti apititse patsogolo luso la kupanga ndi kuthekera kokwanira pogwiritsa ntchito mayankho a PrintLED.

Zomwe Zimasiyanitsa UV LED Sitingasikitsa  Kuchokera kuukadaulo wa LED-UV?

Gwero la kuwala ndiye kusiyana kwakukulu pakati pa UV ndi LED-UV. LED-UV imatulutsa kuwala kotalika pakati pa 385 ndi 395 nm kuchokera ku diode ya nyali (LED) (nanometers.) Nyali ya mercury-vapor yomwe imagwiritsidwa ntchito mu UV yachikhalidwe imapanga ma radiation kuyambira 260 nm mpaka 440 nm. Chifukwa gawo limodzi la kutalika kwa mafunde a UV limagwiritsidwa ntchito kuchiritsa ma inki ndi zomatira, UV sichitha kwenikweni. Mphamvu ya infrared, yomwe imapanga kutentha kwakukulu ndi ozoni, imapezeka mu theka losagwiritsidwa ntchito.

Ndi Chiyani Chimasiyanitsa Ma Inks a LED-UV Ndi Ma Inks Achikhalidwe?

Inki zachikhalidwe zimakhala zamadzimadzi komanso zowuma chifukwa cha kusungunuka kwapang'onopang'ono kwa zosakaniza. Kuwala kwa UV kumagwiritsidwa ntchito kuyanika (kuchiritsa) inki za LED-UV nthawi yomweyo.

Kodi Kusindikiza Ndi LED-UV Kumasiyana Kwambiri Ndi Kusindikiza Ndi Ingi Zachikhalidwe?

Pali kusiyana kochepa kwambiri pakati pa LED-UV ndi kusindikiza kwachikhalidwe, koma nthawi zambiri pamakhala njira yachidule yophunzirira.

Kodi Ndikufunika Makina Osindikizira Atsopano Kuti Ndisindikize Ndiukadaulo wa LED-UV?

Ayi, makina ambiri osindikizira omwe alipo amatha kusinthidwa ndi LED-UV ndi machitidwe ochiritsira a UV.

Kodi Ndiyenera Kugwiritsa Ntchito Magulu Osiyana a Inki Wodzigudubuza Kuti Ndisindikize LED-UV?

Inde, odzigudubuza wamba nthawi zambiri amafutukuka ndikuchepa akagwiritsidwa ntchito ndi inki za LED-UV. Kuonjezera apo, zipangitsa kuti zikhale zovuta kusunga inki / madzi oyenera komanso kutulutsa kutentha kowonjezera chifukwa cha kukangana. Pali mitundu iwiri ya mayendedwe a LED-UV: EPDM yokha UV Led yosindikiza System  ndi Mixed-mode yosinthira pakati pa LED-UV ndi inki zachikhalidwe.

Kodi Ndingagwiritsebe Ntchito Mabulangete Anga Osindikizidwa?

Ayi, mabulangete enieni amafunikira LED-UV. Monga zodzigudubuza, zofunda za EPDM zimagwiritsidwa ntchito kusindikiza LED-UV, ndipo bulangeti wosakanizidwa amagwiritsidwa ntchito kusindikiza Mixedmode.

Kodi Ndingagwiritse Ntchito Chosindikizira Chokhazikika Ndi Kutsuka bulangeti la LED-UV?

Ayi, kutsuka koyenera kwa UV ndikofunikira chifukwa zodzigudubuza za LED-UV ndi mabulangete zimasiyana ndi zodzigudubuza zachikhalidwe ndi mabulangete malinga ndi kapangidwe ka mphira.

Kodi Ma Inks a LED-UV Ndiwokwera Kawiri Monga Ma Ingi Okhazikika?

Ngakhale ma inki a LED-UV nthawi zambiri amakhala okwera mtengo kuposa inki wamba, mitengo ya inki nthawi zambiri imakhala pafupifupi 1% mpaka 2% ya mtengo wonse wa kusindikiza kulikonse. Kuonjezera apo, zinthu zambiri zimachepetsa mtengo wowonjezera.

Popeza ma inki a LED-UV amachiritsidwa mwachangu pamwamba pa gawo lapansi, amakhala ndi inki yokwera kwambiri "ma mailosi pa paundi", makamaka pamene UV LED Sitingasikitsa  pa offset stocks.   Mitengo ya inki ipitilira kutsika pomwe osindikiza ambiri amagwiritsa ntchito ukadaulo wa LED-UV.

Kodi Chemistry Ya LED-UV Ndi Yovuta?

Zida ndi magalasi otetezera ayenera kuvalidwa pogwira mankhwala aliwonse m'sitolo yosindikizira. Kusiyana pakati pa kutsuka kwachikhalidwe ndi kutsuka kwa LED-UV ndikochepa. Oyambitsa zithunzi, omwe nthawi zina amatha kutulutsa kutentha kapena zidzolo, amapezeka mu inki za LED-UV ndi zokutira. Mosasamala mtundu wa kusindikiza komwe kumagwiritsidwa ntchito, akulangizidwa kuti miyezo yogwiritsira ntchito mankhwala itsatidwe chifukwa mankhwalawa samakhudza aliyense mofanana.

Ndi Makina Osindikizira a LED-UV, Kodi Othandizira Oyeretsa Owonjezera Akufunika Kugwiritsidwa Ntchito?

Ayi, zodzigudubuza zomwezo, phala, ndi mankhwala oyeretsera kashiamu angagwiritsidwe ntchito mosasamala kanthu za mtundu wosindikiza. Mukasindikiza ndi LED-UV, zinthu izi zimakhala zofunika kwambiri. Makina osindikizira adzagwira ntchito bwino ngati zonyansa zonse, kuphatikizapo calcium ndi zoyambitsa zithunzi, zichotsedwa. Pulogalamu yokonza bwino iyeneranso kukhalapo pazida zonse zamakina.

Kodi Ndingapitilize Kugwiritsa Ntchito Mbale Zanga Zomwe Ndili Nazo?

Inde, pafupifupi mbale zonse za CTP zomwe zimapangidwa lero zitha kugwiritsidwa ntchito posindikiza za UV ndi LED-UV. Nthawi yothamanga yomwe ikuyembekezeredwa imasintha. M’mbale zina zimatha kuonetsa zinthu zofika pa 250,000, pamene zina zimatha kuonetsa zinthu 25,000 zokha. Ndikulangizidwa kuti wogulitsa mbale alumizidwe ngati pakufunika zambiri.

Tiyeni tifotokoze mwachidule ubale pakati pa ukadaulo wozungulira ndi UV LED panthawi yonse yochiritsa poyerekeza ndi UV wamba mu mfundo zingapo zofunika.:

·  Kuchepetsa kugwiritsa ntchito mphamvu mpaka 90%

·  Kuchepetsa kutentha kwapakati ndi 80%

·  Palibe mercury yomwe imatayidwa

·  Palibe kugwiritsa ntchito gasi

·  80% yachepetsa zinyalala pakukhazikitsa atolankhani

Opanga Ma Diode Abwino a Uv Led Pa Makina Anu Osindikizira a UV LED?

Mukufuna kugula makina osindikizira atsopano osindikizira a LED UV. Nthaŵi Malingaliro a kampani Zhuhai Tianhui Electronic Co., Ltd. ndiye njira yanu yabwino kwambiri yosindikizira ya LE UV ndi LED UV, ndipo imapezeka m'makalasi onse. Kupanga kosayerekezeka mu LE UV, ndi kusindikiza kwa LED UV, kuchokera ku Zhuhai Tianhui Electronic Co., Ltd. SX ndi CX amakanikiza mpaka makina a Peak Performance kuchokera ku mawonekedwe ang'onoang'ono mpaka akulu akulu. Tiyeni tikuthandizeni kuzindikira meta-model yoyenera pa zosowa zanu. Iwo ndi odalirika Opanga a UV Led  ndi odalirika ndiponso ali ndi mphamvu zapamwamba Makina osindikizira a UV Led.