Enwere ike ijikọ ihe mkpuchi mmiri nke UV ngwa ngwa wee gwọọ ya n'okpuru ọrụ nke fotoinitiators na ọkụ ultraviolet. Uru kachasị mma nke resins nke mmiri bụ na viscosity bụ nke a na-achịkwa, dị ọcha, enyi na gburugburu ebe obibi, na-azọpụta ike na ịrụ ọrụ nke ọma, na usoro kemịkalụ nke prepolymer nwere ike ịmepụta dịka mkpa dị n'ezie. Otú ọ dị, usoro a ka nwere adịghị ike, dị ka nkwụsi ike ogologo oge nke mkpuchi mmiri na-ekesa mmiri na-achọ ka ọ dịkwuo mma, na ntinye mmiri nke ihe nkiri a gwọrọ kwesịrị ka mma. Ụfọdụ ndị ọkà mmụta akọwapụtala na nkà na ụzụ ọgwụgwọ ọkụ na-adabere na mmiri n'ọdịnihu ga-etolite n'akụkụ ndị a.
(1) Nkwadebe nke oligomers ọhụrụ: gụnyere obere viscosity, ọrụ dị elu, ọdịnaya siri ike, multifunctionality na hyperbranching.
(2) Zụlite ihe ndị na-emeghachi omume ọhụrụ: gụnyere ihe ọhụrụ acrylate reactive diluents, yana ọnụego ngbanwe dị elu, mmeghachi omume dị elu na mbelata olu dị ala.
(3) Nnyocha na usoro ọgwụgwọ ọhụrụ: Iji merie ntụpọ nke ọgwụgwọ na-ezughị ezu mgbe ụfọdụ site na ntinye ọkụ UV dị ntakịrị, a na-eji usoro ọgwụgwọ abụọ, dị ka free radical photocuring/cationic photocuring, free radical photocuring, thermal curing, free radical. photocuring, na free radical photocuring. Dabere na photocuring / anaerobic na-agwọ ọrịa, free radical photocuring / moisture curing, free radical photocuring / redox curing, wdg, mmetụta synergistic nke abụọ ahụ nwere ike ịrụ ọrụ nke ọma, nke na-akwalite ọganihu ọzọ nke ubi ngwa ngwa nke ihe ndị na-emepụta ihe na-emepụta mmiri.
Oge nzipu: Feb-02-2023
