Ibhekisa kwipeyinti yokunyanga ukukhanya kwe-ultraviolet, eyaziwa ngokuba yipeyinti ebangelwe ukukhanya kunye nepeyinti yokunyanga ukukhanya.Iingubo ezinyangekayo ze-UV zinokugqunywa ngokuzenzekelayo kwaye zitshizwe kumphezulu wezinto ngoomatshini kunye nezixhobo, ezinokukhuthaza ukubola kwabaqalisi phantsi kokukhanya kwe-ultraviolet, ukuvelisa i-radicals yasimahla, i-trigger reaction ye-resin, kunye nokunyanga kwangoko kwiifilimu.
Iingubo zokunyanga ze-UV ngokubanzi zenziwe nge-resin yokunyanga ye-UV (i-resin engundoqo), i-photoinitiator (ifotosensitizer), ii-pigments, izihluzi kunye nezongezo.Kukho iintlobo ezininzi ze-UV zokunyanga iirasi.Iintlaka ze-UV zokunyanga ziyi-polyester engaxutywanga, i-vinyl ether resin, i-polyester engaxutywanga acrylate, i-polyurethane acrylate kunye ne-epoxy resin. Intsimi ye-UV enyangekayo iingubo ezityabekayo yinkalo yeteknoloji yesicelo esibanzi esidibanisa i-polymer chemistry, i-organic chemistry, i-inorganic chemistry, i-colloidal chemistry kunye ne-surface chemistry. i-surface physics, irheology, i-material mechanics, i-optics kunye nesayensi yemibala.Kukho iintlobo ezininzi zezinto zokugquma ezahlulahlulwe, kunye nemigaqo esisiseko, iipropathi zezinto eziphathekayo, iinkqubo zemveliso kunye neemeko zesicelo sezinto zokwahlula ezahlukeneyo zokwahlula zahluke kakhulu.
Kwimveliso, iingubo ezinyangekayo ze-UV nazo zineengxaki zotyalo-mali olukhulu kwizixhobo ezahlukeneyo xa ufaka umgca wokuvelisa, kwaye umatshini kufuneka uqhube xa kukho abathengi abambalwa, okubangelwa iindleko eziphezulu zokuvelisa.Ngoko ke, imveliso eqhubekayo ingabonakalisa ukulawulwa kokusebenza kwayo kunye neendleko, kwaye kufuneka kubekho ukubonelela okwaneleyo kwempahla ukuhlangabezana neemfuno zayo zokuvelisa.
Kwiminyaka yakutshanje, imarike kwii-smart phones, ii-laptops, izinto ezinxitywayo kunye nezinye iindawo ziye zagcina umkhwa ozinzile, ukhuphiswano phakathi kweebrendi luye lwanda kakhulu, kwaye imfuno enzulu yokwahlula imveliso kunye nomgangatho ophezulu iye yanda, ikhokelela kuphuhliso olukhawulezayo. yeUV yokunyanga imathiriyeli yokwaleka kulungiselelwa ukwenziwa, ukusebenza okuphezulu okubanzi kunye neenkonzo zenkqubo.
Ngokuphucuka kancinane kobuchwephesha bokwenza imveliso yaseTshayina kunye nezibonelelo zemathiriyeli ekrwada zasekhaya kunye neendleko zabasebenzi, imveliso kunye nogqaliselo lokwenziwa koshishino lwe-elektroniki lwabathengi abakwisiphelo esiphezulu kuwo onke amanqanaba luye lwafudukela eTshayina.Ngaphezu koko, ngenxa yefuthe lezinto ezininzi ezingalawulekiyo, indlela yokwenziwa kwalapha ekhaya kumashishini emveliso yasekhaya iya icaca ngakumbi, nto leyo ibonelela ngeemeko ezifanelekileyo kunye nesiqinisekiso esinamandla sophuhliso lweengubo zokunyanga ze-UV zasekhaya.
Izinto zokugquma zePVD ezinyangekayo ze-UV zaqala ukutshintsha ngokuthe ngcembe inkqubo ye-electroplating yamanzi eqhelekileyo ngenxa yeenzuzo zabo zokusebenza kakuhle, isiphumo esihle sokuhombisa kwaye akukho ngcoliseko yesinyithi / amanzi.Ngokusekwe kutshintsho lwemfuno yabathengi, imfuno yenkonzo yabathengi bempahla yabathengi abakwisiphelo esiphezulu kubavelisi bezinto ezintsha zokugquma ezisebenzayo iye yanda ngokuthe ngcembe ukusuka kwintsebenzo yesixhobo sokwambatha esinye ukuya kwizisombululo zenkqubo ye-multi-dimensional ezifana nombala okanye umhombiso, i-substrate, inkqubo, imathiriyeli yokugquma. ukhuseleko kunye nokusebenza, ukukhuthaza uphuhliso oluqhubekayo lwengcamango yoyilo kunye noyilo lwamashishini njengento engundoqo.
Ixesha lokuposa: Nov-07-2022