ʻO ka paʻi ʻana o UV LED i ka pono o ka UV LED Printing

I ka wā ma mua, hoʻohana maʻamau nā kumu kukui ultraviolet i ka ʻoihana paʻi i nā kumu māmā e like me nā kukui mercury kiʻekiʻe a me nā kukui halogen metala. Ma muli o nā kukui nui a me nā mea mana, hopohopo nā mea hoʻohana i ka hoʻohana ʻana i ka mana a me ka wela nui i hoʻokumu ʻia i ka wā ozone e like me ka ozone i ka wā o ka hana. Me ka hiki ʻana mai o ka ʻenehana hoʻōla o UV, ma muli o kāna mau hiʻohiʻona palekana kaiapuni, liʻiliʻi ka pollution kaiapuni i hoʻohālikelike ʻia i ke ʻano solvent, a ʻoi aku ka haʻahaʻa o ke kumukūʻai hana a me ke ʻano solvent. Awi. Hōʻike nā hualoaʻa noiʻi i ka māhele mākeke o ka LED-UV papa paʻi ua hiki wawe ka 11.7%, a me ka market mahele o ka laula-kumu o ka solvent type ua haule i 33.6%. DonSarah ʻoe ʻia ʻia ʻia ʻia ʻia ʻia ʻia ʻia ʻia ʻia ʻia ʻia ʻia ʻia ʻia ʻia ʻia ʻia ʻia ʻoe ʻia ʻoe oh ʻeaʻai ʻoe ʻāpala aʻu ʻai aʻu ʻai ʻai ʻai ʻai ʻai ʻai ʻai ao aʻu aʻu āʻAʻole āʻohahaumāna maku. I kēia manawa, ʻo nā kukui hoʻōla UV i hoʻohana maʻamau ʻia i ka mākeke ma ke ʻano he mau kukui mercury arc, i kapa ʻia ʻo nā kukui mercury. ʻO ke kukui UV mercury ka palena o ke ola lawelawe, a he nui ka hoʻohana ʻana i ka ikehu akā maikaʻi. Ma ke ʻano o ka solvent -type ink, no ka mea ʻaʻohe VOC emissions, loaʻa iā ia nā hiʻohiʻona o ka mālama ʻana i ke kaiapuni a me ke aloha kaiapuni, akā aia kekahi pollution huna i nā kukui mercury UV. No ka laʻana, maʻalahi ka hana ʻana i ka ozone. ʻO ka solidification LED ʻo ia ka ʻenehana maikaʻi loa i ke kahua o ka hoʻōla ʻana i ka ikehu. Ua lilo kēia ʻenehana i nā hiʻohiʻona o ka mālama ʻana i ka ikehu, maikaʻi, hoʻokele waiwai, palekana kaiapuni, a me nā pōmaikaʻi UV adaptive, a me nā kumu kukui anuanu me ka ʻole o ka radiation infrared. Ila mealima Awa. I kēia manawa, ikaika loa ka koi o ka mākeke no ka ʻenehana UV LED. Ua lilo ka paʻi kikohoʻe i mākeke nui loa no kēia ʻenehana. I waena o lākou, ʻo ka māla inkjet ka mea hou loa, a ʻo nā pono o LED UV hiki ke hoʻokō i nā pono o kēia kahua. Loaʻa ka ʻike hou aku e komo.