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

[Kuchuluka kwa Kuwala kwa UV LED] Wopanga Ma LED a UV Akukuuzani Za Izi

Pakugwiritsa ntchito makasitomala, zovuta zotere zimachitika nthawi zambiri, ndiye kuti, sindikudziwa ngati kulimba kwa makina ake ochiritsa a UV ndikoyenera. Masiku ano, Tianhui alankhula za zinthu zazikulu zomwe zimakhudza kuyatsa kwa UVLED ozizira gwero makina ochiritsa. MULUNGU YA I. Makhalidwe a UVLED ozizira ozizira gwero gwero machiritso makina ndi UVLED solidification material, anaganiza zolowetsa zinthu zochiritsidwa zotulutsidwa ndi nyali kuchititsa kuwala ndi kuchititsa mamolekyu. Kukhazikika kwa UV kumatsimikizira kugundana pakati pa ma photon ndi mamolekyu, zomwe zingayambitse mamolekyu kufalikira mofanana kudzera muzinthu. Kuphatikiza pa mawonekedwe a kuwala kwa UVLED, zimbalangondo zolimba zimakhalanso ndi mawonekedwe a kuwala ndi thermodynamic. Amalumikizana ndi mphamvu ya radiation ndipo amakhudza kwambiri njira yolimba. UVLED's spectral spectral 2, mayamwidwe owoneka bwino, mphamvu yopepuka ndi kuchuluka kwa inki yomwe imalowetsedwa mu utali wotalikirapo mkati mwa makulidwe omwe ukuwonjezeka pang'onopang'ono. Mphamvu zambiri zikamayamwa pafupi ndi pamwamba, mphamvu zimachepa. Komabe, ndi mafunde osiyanasiyana, utali wa wavelength, m'pamenenso kulowetsa bwino, kufupikitsa kutalika kwa mafunde, ndi kuchepa kwa gawo lolowera. Pankhani ya ndondomeko yeniyeni yopangira, 365nm wavelength UVLED kuwala kwa ultraviolet Ndikwabwino kwambiri kwa wotchi, ndi kutalika kwa kutalika kapena 405nm kulowa ndi bwino kuposa 365nm. Kuchuluka kwa mayamwidwe a spectral kumaphatikizapo zonse kuchokera ku mphamvu ya kuwala, ma molekyulu amodzi, masango ndi zowonjezera kuphatikiza ma pigment. Chachitatu, kusinkhasinkha ndi kubalalitsa ndizogwirizana komanso kutengeka. Kuwala kungasinthidwe ndi njira ya inki, yomwe imapanga kuwonetsera ndi kufalikira. Zinthu izi zachepetsa mphamvu yofikira ku mphamvu zakuya za UV, koma zathandizira kukhazikika kwazomwe zimachitika. Kusintha kopindika pakati pa kutentha kwa UVLED ndi kutalika kwa 4. Kutentha kwa makina ozizira a UVLED kuchiritsa makina kumakhudza kwambiri kuchuluka kwa machiritso (ndiko kuti, kuwala kwamphamvu kwamphamvu). Chimodzi mwazoletsa zofunika zomwe zimakhudza njira yochiritsa. Anthu omwe amadziwa kutentha kwa mikanda ya nyali ya UV ayenera kudziwa kuti kutentha kukakhala kokwezeka, kumapangitsa kuti mafunde a UV ayendere kwambiri. Mwachitsanzo, mikanda ina yapakhomo, ikayamba kugwiritsa ntchito, mphamvu yolimba ndi yabwino. Kuunika kwa kanthaŵi pang’ono. Pambuyo pake, kutentha kumakwera, kutalika kwa mikanda ya nyali ya UVLED kwasintha. 365nm idzayenda molunjika ku 370/380nm. Palibe njira yotengera guluu kapena inki chifukwa chake, ndipo mwachilengedwe sangathe kumaliza kumasulira kolumikizana pakati pa guluu kapena mamolekyu a inki, kumawonetsa mawonekedwe a macro, ndiko kuti, guluu ndi inki sizichiritsa bwino kapena zilibe kulimba. . Tianhui watumikira zaka zoposa khumi m'mafakitale osiyanasiyana. Ngati muli ndi mafunso okhudza kuchiritsa kwa UVLED, chonde titumizireni nthawi iliyonse!

[Kuchuluka kwa Kuwala kwa UV LED] Wopanga Ma LED a UV Akukuuzani Za Izi 1

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