Ol 'handheld UV curing lamps' em ol samting we i save yusim 'ultraviolet' (UV) rediesen long kirapim ol kemikel riaksen, na mekim ol 'coating', 'adhesive', o 'ink' i kamap hariap. As tingting bilong ol em i wanpela 'photochemical reaction': UV rediesen bilong wanpela 'wavelength' i save kirapim wanpela 'photoinitiator', na dispela i save mekim ol 'monomer' o 'oligomer' insait long dispela samting i kamap 'polymerize' o 'crosslink', na bihain i kamapim wanpela strongpela 'coating'.
Ol dispela masin i save yusim ol 'mercury vapor lamp' o 'LED light sources', na planti manmeri i save yusim ol 'mercury vapor lamp' bikos ol i save kamapim gutpela 'UV output'. Taim pawa i go insait long 'mercury vapor' insait long lam, ol 'mercury atoms' i save kisim bikpela 'energy state'. Bihain ol i save senis i go bek long graun stet na ol i save autim UV rediesen wantaim ol wevlength i stap klostu long 365nm (UVA), 385nm, o 405nm. Ol dispela UV wevlength i save kirapim ol 'photoinitiator' (olsem 'benzophenone' o 'benzoin ether'), na dispela i save mekim ol i bagarap na kamapim ol 'free radicals' o 'cations', we i save kirapim 'polymerization' bilong 'resin material'.
Ol UV 'curing lamp' we ol i save holim long han em ol i wokim bilong karim na bosim gut, planti taim ol i gat pawa autput na taim bilong 'exposure' we yu ken stretim long stretim ol nid bilong 'curing' bilong ol narapela narapela samting. Olsem, 'low-intensity mode em i gutpela long ol liklik 'coating', na 'high-intensity mode em i gutpela long stretim hariap ol bikpela 'coating'. Na tu, ol LED UV 'curing' lam bilong nau i wok long senisim ol 'mercury' lam bilong bipo bikos ol i no save yusim planti pawa, ol i save stap longpela taim, na ol i no save wok long 'mercury-. Tasol, liklik 'wavelength' bilong ol i nidim ol spesifik 'photoinitiator' sistem.
Long taim bilong aplikesen, opereta i mas meksua olsem UV lait i lait gut long hap we ol i laik kurim long en bilong abrusim ol sedo o lait i ken lik we inap mekim kuring i no kamap gut. Na tu, bikos UV lait i save bagarapim skin na ai bilong man, ol ikwipmen i save putim ol sefti mekanisme olsem ol taim alam o ol optikal filta.
Long tok sot, ol hanheld UV curing lamp, long rot bilong bosim gut UV rediesen na mekim gut ol samting, ol i save yusim planti long ol aplikesen olsem ilektronik asembli, dental restoresen, na indastrial koting. Ol nupela teknoloji i wok long kirapim wok bilong wokim na stretim ol samting hariap.
