Ihe mkpuchi UV nke mmiri na-ebutekarị gụnyere Waterborne UV resins, photoinitiators, mgbakwunye na mkpuchi agba.N'ime ihe niile mejupụtara, Waterborne UV resin nwere mmetụta kachasị na arụmọrụ nke mkpuchi UV Waterborne.Arụmọrụ nke Waterborne UV resin na-emetụta ike, nguzogide corrosion na ọgwụgwọ uche nke ihe nkiri a gwọrọ n'elu mkpuchi [1].Photoinitiator na-emetụtakwa resin dabere na mmiri.N'okpuru mmetụta nke photoinitiator, resin dabeere na mmiri nwere ike gwọọ n'okpuru ìhè.Ya mere, photoinitiator bụkwa akụkụ dị mkpa nke Waterborne UV mkpuchi.Ọchịchọ mmepe nke ọdịnihu nke photoinitiator bụ polymerizable na macromolecular.
Uru nke mkpuchi mmiri UV nke mmiri: enwere ike imezi viscosity nke mkpuchi na-enweghị diluting monomers, na-ewepụ nsị na mgbakasị ahụ nke mkpuchi ọdịnala.Enwere ike ịgbakwunye ihe mgbakwunye rheological nke ọma iji belata viscosity nke usoro mkpuchi, nke dị mma maka usoro mkpuchi.Mgbe a na-eji plastik na ihe ndị ọzọ mee ihe mkpuchi ahụ, a pụrụ iji mmiri mee ihe dị ka ihe na-eme ka ọ dịkwuo mma iji mee ka adhesion dị n'etiti mkpuchi na mkpuchi.Ọ na-eme ka ihe mkpuchi na-ekpuchi uzuzu na ikike nkedo nke mkpuchi tupu ị gwọọ ya, na-eme ka njedebe nke mkpuchi ahụ dịkwuo mma, na ihe nkiri a gwọworo bụ ihe dị oke mkpa.Ngwá ọrụ mkpuchi dị mfe ihicha.Ihe mkpuchi UVB nke mmiri ebutere nwere ezigbo nkwụghachi ọkụ.Ebe ọ bụ na a naghị eji ihe mgbaze dị ala na-arụ ọrụ, enwere ike ịtụle mgbanwe na ike ike.
Enwere ike ịfefe mkpuchi mkpuchi mmiri nke UV resin wee gwọọ ngwa ngwa n'okpuru ọrụ nke photoinitiator na ìhè ultraviolet.Uru kachasị mma nke resin mmiri bụ viscosity na-achịkwa, dị ọcha, nchebe gburugburu ebe obibi, nchekwa ike na arụmọrụ dị elu, yana enwere ike ịhazi usoro kemịkalụ nke prepolymer dịka mkpa dị n'ezie.Otú ọ dị, a ka nwere ụfọdụ adịghị ike na usoro a, dị ka nkwụsi ike nke 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 rụtụrụ aka na n'ọdịnihu, nkà na ụzụ na-agwọ ọkụ na mmiri ga-etolite n'akụkụ ndị a.
(1) Nkwadebe nke oligomer ọhụrụ: gụnyere obere viscosity, ọrụ dị elu, ọdịnaya siri ike, multifunctional na hyperbranched.
(2) Zụlite ihe ndị na-arụ ọrụ ọhụrụ: gụnyere ihe ọhụrụ acrylate na-arụ ọrụ, nke nwere ngbanwe dị elu, mmeghachi omume dị elu na nkwụsịtụ olu dị ala.
(3) Nnyocha na usoro ọgwụgwọ ọhụrụ: iji merie ntụpọ nke ọgwụgwọ na-ezughị ezu mgbe ụfọdụ kpatara njedebe UV, a na-anabata usoro ọgwụgwọ abụọ, dị ka ọgwụgwọ ọkụ radical free radical / cationic light curing, free radical light curing, thermal curing. free radical light curing / anaerobic curing, free radical light curing / wet curing, free radical light curing / redox curing, nke mere na-enye zuru play na synergy n'etiti abụọ, Kwalite n'ihu mmepe nke ngwa ubi nke waterborne ìhè ọgwụgwọ ihe. .
Oge nzipu: Mee-25-2022