Ihe inyeaka bụ ihe enyemaka nke mkpuchi UV.Ọrụ nke mgbakwunye bụ imeziwanye arụmọrụ nhazi nke mkpuchi, arụmọrụ nchekwa na ịrụ ọrụ ihe owuwu, melite arụmọrụ ihe nkiri ma nye ụfọdụ ọrụ pụrụ iche.Ihe mgbakwunye UV a na-ejikarị eme ihe bụ onye na-emebi ụfụfụ, onye na-eme ka ọ dị larịị, onye na-ekesa wetting, onye na-akwalite adhesion, onye na-ekpochapụ ihe, polymerization inhibitor, wdg, ha na-arụ ọrụ dị iche na mkpuchi UV.
(1) Mgbakwunye nke onye na-eme ihe na-eme ka ọ bụrụ ihe na-eme ka ọkpụkpụ na-eme ka ọ ghara ịdị na-eme ka ọ ghara ịdị na-eme ka ọ ghara ịdị na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-adịghị mma, ebe mgbakwunye nke ihe na-eme ka ọ bụrụ ihe na-eme ka ọ ghara imebi ụfụfụ ahụ.N'ihi na elu erughị ala nke defoaming gị n'ụlọnga dị ala, karịsịa elu erughị ala nke defoaming gị n'ụlọnga na ike defoaming mmetụta bụ ala, ya mere, ego nke mgbakwunye kwesịrị iji dozie ụfụfụ, oké mgbakwunye, mfe ime ka shrinkage oghere.Na-adịbeghị anya pụtara defoaming gị n'ụlọnga na e dere fluorine ọzọ, defoaming mmetụta dị mma, onunu ogwu bụ nnọọ obere nakwa.
(2) mgbe owuwu nke larịị gị n'ụlọnga mkpuchi, e nwere eruba na akọrọ film akpụ usoro.Ogo nke ihe nkiri mmiri ahụ nwere ike ịfesa ma kpochapụ akara mgbe etinyere ya, na ihe nkiri ahụ nwere ike ịdị ọbụna ma dị larịị mgbe akpọnwụsịrị, a na-akpọ ọkwa ọkwa.
(3) wetting dispersant wetting gị n'ụlọnga, dispersant bụ melite arụmọrụ nke agba egweri, ịnọgide na-enwe nkwụsi ike nke dispersion usoro dị mkpa maka a klas nke nwekwara.Ndị na-ahụ maka wetting na dispersant nwere esemokwu elu ala dị ala yana ndakọrịta dị mma na sistemụ resin.Ndị na-ekesa wetting a na-eji na mkpuchi UV bụ tumadi polymer nwere pigmenti na otu.
(4) onye na-akwalite adhesion na-akwalite adhesion bụ ụdị ihe mgbakwunye nwere ike imeziwanye ihe nkedo dị n'etiti mkpuchi na mkpụrụ, n'ihi na ụfọdụ mkpuchi na-esiri ike ịkwado ihe ndị dị ka ígwè, plastik, iko, wdg, na mkpuchi na-agbakwunyekarị mmadụ. onye na-akwalite adhesion.
(5) gloss nke onye na-ekpochapụ ihe bụ ihe dị mkpa nke mkpuchi mgbe emechara ihe nkiri.Iji mepụta obere gloss ma ọ bụ mkpuchi matt, ọ dị mkpa ịgbakwunye ihe mkpofu na mkpuchi iji nweta.Ntugharị ihe na-ekpochapụ ihe na-eme ka ọ dị nso dị ka o kwere mee na resin index nke resin (1.40 ~ 1.60), nke mere na nkwadebe nke ikpochapụ mkpuchi nghọta dị mma, adịghịkwa emetụta agba nke agba.
(6) polymer inhibitor nke a na-eji maka mkpuchi UV na mmepụta, njem na nchekwa iji zere polymerization thermal, melite nkwụsi ike nchekwa nke mkpuchi UV na mgbakwunye.Ha ga-anọrịrị n'ihu ikuku oxygen iji mepụta nguzogide polymerization, ya mere mkpuchi mkpuchi mkpuchi UV, ga-ewepụtarịrị ikuku zuru oke iji hụ na ikuku oxygen zuru ezu.
Oge nzipu: Eprel-12-2022