Kukho iindidi ezininzi zee-inks ze-UV: i-cationic optical ephilisa i-UV inki, i-inki ye-UV esekwe emanzini, i-ink ye-hybrid, njl. I-inki ye-UV ye-cationic optical curing system okwangoku yinkalo yophando abantu abaxhalabileyo ngayo. Inkqubo yokunyanga ukukhanya kwe-UV ayivelisi ivumba elibi emva kokunyanga, kwaye nje ukuba i-cation yenziwe emva kokunyuswa kukukhanya kwe-UV, ukusabela kokuqina kunokuqhubeka nokuqhubeka emva kokumisa ukukhanya. Oku kunzima ukufezekisa inkqubo yokunyanga ukukhanya kweradical free. 2. Ayicinezelwa yi-oksijini, ehambelana nokuphakama kwendawo ye-inki, okwenza iingubo zibe nzima kwaye zikhazimle. Kwaye i-inki ye-inki yokunyanga yokukhanya yasimahla icinezelwe kakhulu yi-ink ye-oxygen. 3. Emva kokuba inkqubo ye-cationic optical yokunyanga i-UV inki iphiliswa, i-volume shrinkage (ngokubanzi i-3% 5%), ngoko ke iyanceda ekuphuculeni ukunamathela kwe-substrate. Ukunciphisa umthamo womthamo wenkqubo yokuphulukisa ukukhanya kwe-radical yamahhala ngokuqhelekileyo ikhontrakthi nge-10%, enempembelelo enkulu ekunamatheleni kwe-substrate. Ke ngoko, i-inki ye-UV okanye i-radical yasimahla / inkqubo ye-cationic optical optical curing ye-UV inki ene-cationic optical curing system ye-UV inki inokuphucula isantya sokunyangwa kwamehlo, ngakumbi ukuqina kwe-inki ye-UV enemibala kunye nenethiwekhi eshinyeneyo yoshicilelo lwe-UV inki, ngakumbi iinzuzo. Ukusuka kwinqanaba lokukhula kwemarike yezinto zokunyanga ze-cationic eziphezulu kunezinga lokukhula lilonke lemarike yokunyanga ye-UV, kunokubonwa ukuba i-inki ye-UV enenkqubo yokunyanga ye-cationic optical okanye inkqubo yasimahla ye-radical/cationic composite optical iya kuba luphuhliso olutsha. indlela ye-inki ye-UV. Kwiimpawu ze-cationic optical curing system ye-UV inki, kufuneka sikhethe njani umthombo wokukhanya oqinileyo? Ukulandela uphononongo lubonisa ukuba isibane semolekyuli esichulumancisayo esinobude obungama-308nm sisebenza ngokukodwa ekunyangelweni kwe-inki ye-UV ye-cationic optical system ye-UV inki. Ngokubhekiselele kumthombo wokukhanya we-UV we-LED, unokuxutywa kunye ne-310nm, 365nm, 385nm UV iintsimbi zesibane se-UV kwimithombo yokukhanya.
![[Khetha uMthombo wokukhanya kwe-UV] Unokukhetha njani iMithombo yokukhanya kwe-UV yee-Inks ze-UV zeCationic Optical Curing Syste 1]()
Umbhali: Tianhui-
Isifo sokubulala umoya
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Abavelisi be-UV Led
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Isifo samanzi e-UV
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Isisombululo se-UV LED
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UV Led diode
Umbhali: Tianhui-
Abavelisi be-UV Led diodes
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Imodyuli ekhona
Umbhali: Tianhui-
Inkqubo yokushicilela i-UV LED
Umbhali: Tianhui-
Umgibe weengcongconi