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Tianhui- m'modzi mwa otsogola opanga zida za UV LED ndi ogulitsa amapereka ODM/OEM UV led chip service.

[Kuchiritsa kwa Ink ya UV] Njira Yoyambira Yodziwira Kuchiritsa kwa Inki ya UV

1. Chongani adhesion wa inki pambuyo stacking wa kusindikizidwa mankhwala kapena bala. Momwemonso, chosindikizidwa chosindikizidwa ndi inki ya UV, ngati sichilimbitsidwa, chidzayambitsanso vutoli. Chifukwa chake mutha kugwiritsa ntchito njira iyi kudziwa momwe inki imachiritsira. 2. Njira yosindikizira chala chala chachikulu ndiyo njira yabwino komanso yofulumira kwambiri yoyesera. Njira yayikulu ndikugwiritsira ntchito chala chachikulu kukanikiza chopindika pamwamba, ndikufinyani mmbuyo ndi mtsogolo nthawi zambiri. , Ndipo zizindikiro za inki pamwamba pa chala chachikulu, zikutanthauza kuti inkiyo sichiri bwino. 3. Njira yoyesera misomali ndiyofanana ndi njira yosindikizira chala chachikulu. Mfundo yaikulu ndi yakuti inki ya UV imayambira pamwamba ndipo pang'onopang'ono imalowa mkati. Ngati inki si olimba kwathunthu, izo zidzachitika pambuyo kukanda msomali, ndi olimba kwathunthu UV inki si kukanda, kuti adziwe ngati inki wakhala olimba. 4. Kuyesa kuvula tepi Popeza inki yaposachedwa ya UV imagwiritsidwa ntchito kwambiri muzinthu zoonda zamakanema kapena zizindikiro zosayamwa (monga pepala lopangidwa ndi aluminiyamu), njira yoyesera ya tepi imagwiritsidwa ntchito pakuyesa kwa inki yomangiriza mphamvu. Poganizira kuti ngati inki ya UV siimalimba kwathunthu, ipangitsa kuti inki ndi zosindikizira zikhale zoipitsitsa. Ndiye pambuyo pa kuyesa kwa tepi, inkiyo idzachotsedwa ndi tepi kuchokera pamwamba pa kusindikiza. Kuchuluka kwa inki kusenda kumakhudzana ndi zitsanzo za tepi, kuthamanga kwa peeling, ndi kulimba kwa inki. 5. Njira zoyesera mankhwala. Ogwiritsa ntchito ambiri amagwiritsa ntchito inki yosindikizidwa ya anticated chemical solvents (mowa) monga gawo lofunikira pakuwunika momwe ntchito yosindikizira imagwirira ntchito. Inki yolimba kwambiri ya UV ili ndi zosungunulira zabwino za antimrediented, ndipo anti-chemical solvent performance ya inki yosadziwika ya UV ndiyoyipa. Chifukwa inki ya UV yokhala ndi machiritso osakwanira idzawoneka ngati yolimba, ndipo kwenikweni, wosanjikiza wa inkiyo sunalimbabe, ndi wofewa, kotero anti-chemical zosungunulira ndizosauka. Kuphatikiza apo, acetone ndiwoyeneranso kuyesa kuchuluka kwa kulimba kwa inki za UV. Njira ndiyo kupukuta pa zokutira ndi nsalu ndi acetone. 6. Njira zina Bungwe la Germany Printing Association (FOGRA) limalimbikitsa zida zina zoyesera kuti ziwone kuthekera kwa inki ya UV pakuvula ndikumanga midadada. Itha kuyesedwa molingana ndi njira zoperekedwa ndi miyezo yamakampani aku Germany DIN16524 ndi DIN16525. Zambiri ndizovomerezeka kulowa

[Kuchiritsa kwa Ink ya UV] Njira Yoyambira Yodziwira Kuchiritsa kwa Inki ya UV 1

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Lowani munkhaniyi kuti muwone momwe ma diode a UV LED angathandizire pakuyesa madzi ndi kutseketsa. Muphunziranso za mphamvu ya 340nm LED ndi 265nm LED mukuchita. Chotero, leni,’ndikulowa mmenemo!
Lowani nawo gawo la UV LED m'dziko la biochemistry. Zindikirani kufunikira kwake pakuyesa kuchuluka kwa kuwala kwa ma reagents. Chidutswa ichi chimayang'ana mozama za UV disinfection ndi UV LED mayankho. Pezani chidaliro muulamuliro wake pofufuza sayansi ya UV LED ndikudziwa zomwe zili mu bukhuli.
Bacteria and viruses are microscopic microorganisms that can cause a variety of maladies and conditions. To prevent the transmission of such diseases and illnesses, these microorganisms must be eliminated from surfaces and the air. Utilizing ultraviolet (UV) radiation is one effective method for achieving this. UVC light has been shown to be the most effective form of UV light for destroying bacteria and viruses.
Ukadaulo wa Ultraviolet (UV) wopha tizilombo/kuyeretsa madzi umagwiritsa ntchito kuwala kwa UV kupha tizilombo towopsa m'madzi. Ndi njira yachilengedwe komanso yothandiza yoyeretsera madzi popanda kuwonjezera mankhwala, zomwe zimapangitsa kukhala chisankho chodziwika bwino m'mabanja ambiri ndi m'mafakitale. Njirayi imagwira ntchito poyika madzi ku gwero lamphamvu la UV, lomwe limawononga DNA ya mabakiteriya, ma virus, ndi tizilombo toyambitsa matenda, ndikupangitsa kuti afe.
Tekinoloje ya UVC ya LED yatenga chidwi kwambiri m'zaka zaposachedwa, ndipo sizodabwitsa kuti msika ukukulirakulira ndi zida zapanyumba zambiri komanso zinthu zogula zomwe zimagwiritsa ntchito ukadaulo. Mliri wa COVID-19 udangowonjezera kufunikira kwa zinthu za UVC za LED pomwe ogula ndi mabizinesi amafunafuna njira zabwino zophera tizilombo m'malo awo. Ma UVC LED amapereka njira yotetezeka, yodalirika, komanso yothandiza kupha mabakiteriya ndi ma virus, kuwapangitsa kukhala odziwika bwino pamapulogalamu osiyanasiyana.
Ultraviolet (UV) ndi ma radiation a electromagnetic omwe amagwera mkati mwa kuwala kowoneka bwino ndi ma x-ray. UV LED diode imagawidwa m'magulu atatu: UVA, UVB, ndi UVC. Kuwala kwa UVC, komwe kumakhala ndi utali waufupi kwambiri komanso mphamvu yayikulu kwambiri, kumagwiritsidwa ntchito kwambiri potsekereza chifukwa kumatha kupha kapena kuyambitsa tizilombo tambiri, kuphatikiza mabakiteriya, ma virus, ndi mafangasi.
Ukadaulo wa UV LED wakhala ukupanga mafunde muzosindikiza ndi mafakitale ena chifukwa chakuchita bwino kwake, koma kodi mumadziwa kuti zimakhudzanso chilengedwe? Ukadaulo wotsogolawu umapangitsa kuti zinthu ziziyenda bwino, zimawonjezera zokolola, zimachepetsa kugwiritsa ntchito mphamvu, komanso zimachepetsa kutulutsa mpweya wowonjezera kutentha. Nkhaniyi ifotokoza za ubwino wa chilengedwe cha UV LED diode ndi momwe ikuthandizire kukonza tsogolo labwino.
Ukadaulo wa UV LED wasintha ntchito yosindikiza, ndikupereka njira yotetezeka komanso yothandiza kutengera njira zachikhalidwe zosindikizira. Ubwino umodzi wofunikira waukadaulo wa UV LED ndikutha kupanga zosindikizira zapamwamba kwambiri zokhala ndi zotsika zochepa.
Kodi mukuyang'ana njira yolimba komanso yosinthika kuti muphe malo anu? Osayang'ana kwina kuposa mayunitsi amtundu wa UV. Maloboti otsogolawa amasuntha chipinda ndi chipinda, ndikuchotsa majeremusi owopsa ndi mabakiteriya pamalo. Ma diode otsogola a UV ayamba kutchuka chifukwa mafakitale ambiri kunja kwa zaumoyo akugwira ntchito yoteteza matenda a UV.
Pamene gwero la kuwala kwa LED likutsegulidwa, malo ogwirizanitsa a P-N mkati mwa chip amayamba kugwira ntchito, kupanga ndi kusonkhanitsa kutentha. Nthawi zonse boma likakwaniritsa chikhalidwe chokhazikika, kutentha kumatchedwa kutentha kwa mphambano
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