Kufurira kweUV LED Chiedza Chinyorwa Pa UV Kudhinda

Iyo UV mwenje inoshandiswa mazuva ano inogadzirwa nemwenje yeUV yakavakirwa pamecury vapor kune akawanda maindasitiri nemishonga. Zvakagara zvichizivikanwa kuti mamwe mafungu emwenje eUV ane hutsinye hwehutachiona, huchikonzera kukuvara kusingagadzirike kuDNA neRNA muhutachiona sehutachiona, mabhakitiriya, uye fungi.

UV Led Diodes Vagadziri Uv Led Printers

Mazuva ano, UV-emitting LEDs ane hunhu ayo, mumamiriro mazhinji, anogona kunyatso kutsiva echinyakare Mercury marambi anotengeswa pamusika.

Naizvozvo, hazvifanirwe kushamisa kuti European Community neUN vachakurumidza kurambidza kushandiswa kweMercury nekuda kweiyo yakagadzwa yakaipa mhedzisiro pane zvakatipoteredza.

Neanopfuura miriyoni imwe yekuwedzera maawa ekushanda, Print inogona kuendesa anopfuura makumi masere masisitimu muItaly, Central Europe, uye Middle East nekushandura chiono kuita chokwadi cheindasitiri.

Chekutanga, simba rinoponeswa neinopfuura 80% zvichienzaniswa neyekare masisitimu, ichidzikisa kabhoni tsoka yekugadzira (CO2 emissions). Pamusoro pezvo, kuchengetedzwa kwevashandi kwakawedzera nekuda kwekushaikwa kweozone, tembiricha yakakwira, uye mapikisi emagetsi mumichina. Kunyanya, kusiyana nemazana mashoma °C yakajairwa UV Dryers inoda, LED UV marambi anogona kushanda pamakesi akaderera se 60 °.

Pamusoro pekuteerera kuchengetedzeka uye nharaunda, vatengi vanotora PrintLED tekinoroji vanobva vaona kuwedzera purofiti. Kugadzirwa kunoshanda zvakanyanya, nguva yetakt ipfupi, zvimedu zvakaderera, kune mashoma masolvents munzvimbo yekushandira (hapana hwema), uye kuseta yekutsikisa inokurumidza uye nyore kudzokorora.

Uyezve, Zvave zvichigoneka mumapurojekiti akawanda kuwedzera huwandu hwekugadzira uye kugona nekushandisa PrintLED mhinduro.

Chii Chinosiyanisa UV LED  Kubva ku LED-UV Technology?

Iyo mwenje sosi ndiwo musiyano mukuru pakati peUV ne LED-UV. LED-UV inobudisa mwaranzi paurefu huri pakati pe385 ne395 nm kubva pamwenje diode (LED) (nanometers.) Rambi remercury-vapor rinoshandiswa mutsika UV rinogadzira mwaranzi inotangira pa260 nm kusvika 440 nm. Nekuti chikamu cheiyo UV inogadzirwa wavelength inoshandiswa kurapa ingi uye zvinonamira, UV hainyanyi kushanda. Infrared energy, iyo inogadzira kupisa kwakawanda uye ozone, iripo muhafu isina kushandiswa.

Chii chinosiyanisa LED-UV Inks Kubva Traditional Inks?

Ingi dzechinyakare dzine mvura uye dzakaoma nekuda kwekubuda zvishoma nezvishoma kwezvinhu. UV chiedza chinoshandiswa kuomesa (kurapa) LED-UV ingi pakarepo.

Kudhinda Ne LED-UV Kunosiyana Zvakanyanya Kubva Kudhinda NeMainiki Echinyakare?

Pane misiyano mishoma kwazvo pakati pe LED-UV uye kudhinda kwechinyakare, asi panowanzo kungoita pfupi yekudzidza curve.

Ini Ndinoda Madhindi Matsva Kudhinda Ne LED-UV Tekinoroji?

Aiwa, michina yakawanda iripo inogona kugadziriswa ne LED-UV uye yakajairwa UV yekurapa masisitimu.

Ndinofanira Kushandisa Yakasiyana Seti YeIngi Roller Kudhinda LED-UV?

Hongu, ma roller akajairwa anowanzo kufema uye kuderera kana akashandiswa ne LED-UV ingi. Pamusoro pezvo, ivo vanozoita kuti zvinyanye kuoma kuchengetedza iyo yakakodzera inki / mvura chiyero uye kuburitsa yakawedzera kupisa kubva mukukwesha. Kune marudzi maviri e LED-UV mabhengi: EPDM chete UV Led kudhinda System  uye Yakasanganiswa-modhi yekuchinjisa pakati peLED-UV neingi dzechinyakare.

Ndichiri Kushandisa Magumbeze Angu Akadhindwa?

Kwete, magumbeze chaiwo anodiwa kune LED-UV. Kufanana nema roller, magumbeze eEPDM anongoshandiswa kudhinda LED-UV, uye gumbeze rakasanganiswa rinongoshandiswa kudhinda Mixedmode.

Ndinogona Kushandisa A Standard Press Uye LED-UV Blanket Wash?

Kwete, chaiyo UV-yakakodzera kugeza inodiwa sezvo LED-UV rollers uye magumbeze akasiyana kubva echinyakare kudhinda rollers uye magumbeze maererano nekuumbwa kwavo kwerabha.

Iwo ma LED-UV Inks Chokwadi Akapetwa Kaviri Sezvo Anodhura Senguva Dzose Inks?

Kunyange zvazvo ingi dze LED-UV dzichiwanzodhura kudarika ingi dzakajairwa, mari yeinki inowanzoita inenge 1% kusvika 2% yemutengo wose wechero kudhindwa. Uyezve, zvinhu zvakawanda zvinogadzirisa mari yakawedzerwa.

Sezvo ingi dze LED-UV dzichikurumidza kurapwa pamusoro peiyo substrate, dzine yakakwirira "maira paundi" yeinki, kunyanya kana. UV LED  pa offset stocks.   Mari yeingi icharamba ichidzikira sezvo maprinta akawanda anoshandisa tekinoroji yeLED-UV.

Iyo Chemistry Ye LED-UV Inotyisa?

Zvishandiso uye magirazi ekuchengetedza anofanirwa kupfekwa kana uchibata chero makemikari muchitoro chekudhinda. Misiyano pakati pekugezesa kwechinyakare uye LED-UV washes ishoma. Photo-initiators, iyo dzimwe nguva inokwanisa kubudisa kunzwa kunopisa kana kuputika, iripo mu LED-UV inks uye majasi. Zvisinei nerudzi rwekudhinda rinoshandiswa, zvinorairwa kuti makemikari ekubata zviyero zvitevedzwe nekuti makemikari aya haaite munhu wese nenzira imwechete.

Iine LED-UV Kudhinda, Ko Yekuwedzera Maintenance Yekuchenesa Agents Inoda Kushandiswa?

Kwete, iwo akafanana rollers, paste, uye calcium yekuchenesa zvigadzirwa zvinogona kushandiswa zvisinei nemhando yekudhinda. Kana uchidhinda ne LED-UV, zvinhu izvi zvinova zvakanyanya kukosha. Muchina wekudhinda uchashanda nemazvo kana zvese zvinosvibisa, kusanganisira calcium uye mafoto-initiators, zvikabviswa. Chirongwa chekuchengetedza chakakwana chinofanirawo kunge chiripo kune ese machina michina.

Ndinogona Kuramba Ndichishandisa Plates Yangu Yazvino?

Ehe, angangoita ese CTP mahwendefa anogadzirwa nhasi anogona kushandiswa UV uye LED-UV kudhinda. Iyo inotarisirwa kumhanya nguva inoita mutsauko. Mamwe maplates anogona kuburitsa zvinosvika 250 000, nepo mamwe achingoburitsa 25 000 chete. Zvinokurudzirwa kuti mutengesi wendiro abanwe kana zvimwe zvichidiwa.

Ngatipfupikisai hukama pakati peiyo ambient uye UV LED tekinoroji mukati mekurapa maitiro mukuenzanisa neyakajairwa UV mune mashoma akakosha masimboti.:

·  Kuderedza kushandiswa kwesimba kusvika pa90%

·  Yakaderedzwa kupisa kupisa kusvika ku80%

·  Hapana mercury inoraswa

·  Hapana kushandiswa kwegasi rechisikigo

·  80% yakaderedzwa tsvina panguva yekuseta press

Iyo Yakanaka Uv Led Diode Vagadziri Ye UV Yako Yekudhinda Sisitimu ye LED?

Iwe unoda kutenga mutsva wekudhinda we LED UV kudhinda. Zviro Zhuhai Tianhui Electronic Co., Ltd. ndiyo yako yakanakisa sarudzo yemidziyo, ese LE UV uye LED UV kudhinda, uye inowanikwa mumakirasi ese efomati. Kubudirira kusingaenzaniswi muLE UV, uye LED UV kudhinda, kubva kune zvinoyevedza Zhuhai Tianhui Electronic Co., Ltd. SX neCX inodzvanya kusvika kuPeak Performance michina kubva kudiki kusvika kuhombe-saizi mafomati. Rega tikubatsire iwe kuona iyo yakanakira meta-modhi yezvaunoda. Vakavimbika Vagadziri veUV  uye akavimbika uye ane simba guru UV Led kudhinda system.