ʻO ka hoʻōla ʻana i ka radiation e ka ʻenehana LED no nā uhi papahele lāʻau ʻoihana

ʻO ka ʻenehana LED no ka hoʻomaʻamaʻa ʻana o UV i nā uhi papahele lāʻau he hiki ke hoʻololi i ke kukui mahu mercury maʻamau i ka wā e hiki mai ana. Hāʻawi ia i ka hiki ke hana i kahi huahana i ʻoi aku ka paʻa i kona ola holoʻokoʻa.

I loko o kahi pepa i paʻi ʻia i kēia manawa, ua noiʻi ʻia ka hoʻohana ʻana o ka ʻenehana LED no nā ʻāpana papahele lāʻau ʻoihana. ʻO ka hoʻohālikelike ʻana o nā kukui kukui LED a me ka mercury e pili ana i ka ikehu radiation i hana ʻia e hōʻike ana ua nāwaliwali ke kukui LED. Eia nō naʻe, lawa ka irradiation o ke kukui LED i nā wikiwiki kāʻei haʻahaʻa e hōʻoia i ka crosslinking o nā uhi UV. Mai kahi koho o ʻehiku photoinitiators, ua ʻike ʻia ʻelua i kūpono no ka hoʻohana ʻana i nā uhi LED. Ua hōʻike pū ʻia hiki ke hoʻohana ʻia kēia mau photoinitiators i ka wā e hiki mai ana i nā nui kokoke i ka noi.

ʻenehana LED kūpono no ka uhi ʻana i ka papahele lāʻau ʻoihana

Me ka hoʻohana ʻana i kahi mea hoʻoheheʻe oxygen kūpono, hiki ke pale ʻia ka pale ʻana o ka oxygen. He paʻakikī kēia i ʻike ʻia i ka curing LED. ʻO nā hana hoʻohui ʻana i nā photoinitiators kūpono ʻelua a me ka hoʻopaʻa ʻana i ka oxygen absorber i hoʻopuka i nā hopena maikaʻi. Ua like ka noi me ke kaʻina hana ʻoihana ma ka papahele lāʻau. Hōʻike nā hualoaʻa he kūpono ka ʻenehana LED no ka uhi ʻana i ka papahele lāʻau ʻoihana. Eia nō naʻe, ʻo ka hana hoʻomohala hou aʻe e hahai, e pili ana i ka optimization o nā ʻāpana uhi, ka hoʻokolokolo ʻana i nā kukui LED hou aʻe a me ka hoʻopau piha ʻana i ka tackiness ili.