Nkà na ụzụ na-agwọ ọrịa UV agbanweela ụlọ ọrụ obibi akwụkwọ, na-enye oge ọgwụgwọ ngwa ngwa, mmụba arụpụtaghị ihe yana belata oriri ume.Otú ọ dị, ọnụnọ oxygen n'oge usoro ọgwụgwọ nwere ike inwe mmetụta dị ukwuu na arụmọrụ nke ọgwụgwọ UV nke inks.
Mgbochi oxygen na-eme mgbe ụmụ irighiri ihe oxygen na-egbochi polymerization radical free, na-ebute ọgwụgwọ na-ezughị ezu na imebi arụmọrụ ink.A na-akpọpụta ihe omume a na ink dị gịrịgịrị ma nwee oke elu na oke oke.
Mgbe ink UV nwere ike ịgwọta ekpughere n'ikuku ikuku, mkpụrụ ndụ oxygen gbazere n'ụdị ink na ikuku oxygen agbasasịrị na ikuku nwere ike igbochi usoro polymerization.A na-eri obere mkpokọta ikuku oxygen gbazere n'ụzọ dị mfe site na radicals free na-emeghachi omume, na-ebute oge ntinye polymerization.N'aka nke ọzọ, ikuku oxygen na-agbasasị mgbe niile n'ime ink site na gburugburu ebe obibi na-aghọ isi ihe na-egbochi ya.
Nsonaazụ nke mgbochi ikuku oxygen nwere ike ịgụnye ogologo oge ọgwụgwọ, nchikota elu na nguzobe nke oxidized n'elu ink.Mmetụta ndị a nwere ike ibelata isi ike, gloss na nkwụsi ike nke ink a gwọrọ ma metụta nkwụsi ike ya ogologo oge.
Iji merie nsogbu ndị a, ndị nchọpụta naNdị na-emepụta UV LEDenyochala atụmatụ dị iche iche.
Nke mbụ bụ ịgbanwe usoro mmeghachi omume.Site na imeziwanye sistemu fotoinitiator, enwere ike ibelata mgbochi ikuku oxygen nke ink gwọrọ nke ọma.
Ịbawanye ntinye nke photoinitiators bụ ụzọ ọzọ iji belata mmetụta nke mgbochi oxygen.Site n'ịgbakwunyekwu photoinitiators, mmepụta ink na-aghọwanye ihe na-eguzogide ọgwụ oxygen.Nke a na-ebute isi ike ink dị elu, mma mmachi na gloss dị elu mgbe a gwọchara ya.
Na mgbakwunye, ịba ụba nke akụrụngwa ọgwụgwọ UV na akụrụngwa ọgwụgwọ na-enyere aka belata mmetụta ọjọọ nke mgbochi oxygen.Site n'ịbawanye ike nke isi iyi ọkụ UV, usoro ọgwụgwọ ahụ na-arụ ọrụ nke ọma ma na-akwụ ụgwọ maka mmeghachi omume mbelata nke nnyonye anya oxygen kpatara.A ghaghị ịhazi usoro a nke ọma iji hụ na ọgwụgwọ kacha mma na-emebighị mkpụrụ osisi ahụ ma ọ bụ kpata mmetụta ọjọọ ndị ọzọ.
N'ikpeazụ, enwere ike ibelata mgbochi ikuku oxygen site n'ịgbakwunye otu ma ọ bụ karịa ikuku oxygen na akụrụngwa obibi akwụkwọ.Ndị na-agbagharị ihe ndị a na-emeghachi omume na oxygen iji belata ntinye ya, na nchikota nke ike dị eluSistemụ ọgwụgwọ UV LEDna ikuku oxygen nwere ike ibelata mmetụta nke ikuku oxygen na usoro ọgwụgwọ. Site na mmezi ndị a, ndị na-emepụta ihe nwere ike ịrụ ọrụ ọgwụgwọ dị mma ma merie ihe ịma aka nke mgbochi oxygen.
Oge nzipu: Jan-19-2024