External emulsified Waterborne UV coating
Kuwedzerwa kwe emulsifier kunovandudza simba rekugera uye kugadzirisa dambudziko rekupararira kwemvura.Iyo isiri-ionic yega emulsifying Waterborne UV coating inosiya nzira yekuwedzera emulsifier uye inowedzera hydrophilic chimiro kune polymer.Kunyangwe ichigadzirisawo dambudziko rekupararira kwemvura, inoderedza kushomeka kwemvura uye kushomeka kwemarara.Ionic self emulsifying Waterborne UV machira anowedzera mapoka eionic kune polymer skeleton kuvandudza kunyungudika kwemvura kwepolymer uye kuita kuti shear zvimiro zveWaterborne UV zvekupfeka zvigadzikane.
Kushandiswa kweWaterborne UV coatings muminda dzakasiyana
Kuiswa kwevarnish muWaterborne UV pendi pamusoro pehuni kunoita kuti tsanga yehuni iwedzere kujeka, nekudaro ichiwedzera manzwiro ehuni.Nekuda kwekuderera kwehuturu, kushatirwa kwakaderera uye kukurumidza kurapa kweWaterborne UV coatings, Waterborne UV coatings akakodzera huni kupfuura echinyakare majasi, uye kushandiswa kweWaterborne UV machira kwakapfava uye hakusi nyore kukonzera kukuvadza pamusoro pehuni.Kana machira echinyakare achishandiswa pahuni, anowanzo kukanganiswa neokisijeni, iyo inowedzera nguva yekurapa, asi Waterborne UV machira anogadzirisa dambudziko iri.
Mvura yeUV pendi inogonawo kushandiswa semafuta ekupolisha mapepa.Mafuta ekupukuta imvura inovhara pamusoro pechinhu chakadhindwa, iyo inobata basa mukusapinda kwemvura, uye inogonawo kuwedzera kusapfeka uye kupenya kwepepa.Parizvino, anonyanya kushandiswa mapepa ekupukuta mafuta muChina ndeyemvura-based UV coating.Uku kupfekedza hakungove nepamusoro pekuchengetedza kwezvakatipoteredza kuita, asi zvakare kunoshandisa mvura kutsiva iyo dilution solvent kana ichinyungudutsa coating, iyo inonyatso deredza VOC zvirimo, inoderedza kukuvadzwa kunokonzerwa nekupfeka kumuviri wemunhu zvakanyanya sezvinobvira, uye zviri nyore. kuitira kudzokorora mapepa.Naizvozvo, tarisiro yekusimudzira yemvura-based UV coating yakakura zvakanyanya.
Wedzera huwandu hwakakodzera hweanoshanda alkenes kune yakavharwa nemvura yeUVB coating, iyo ichaita pamwe neanoshanda polima kuti agadzirise mamorekuru pamusoro peiyo firimu yakaporeswa, kuitira kuti mamwe mapatani aonekwe pamusoro peiyo yakaporeswa firimu rejasi.Nekuda kwezvakasiyana zvimiro zvemapolymers, mapatani zvakare akasiyana.Nekudaro, nekudzora chimiro chemapolymers, mhando dzemapateni dzinogona kudzorwa, izvo zvinopa pfungwa nyowani yekuvandudza machira.Iyi tekinoroji inogona kuiswa kune kutungamira kwekushongedza kwechitarisiko uye anti-yekunyepedzera.Uye zvakare, iyo tekinoroji inogona zvakare kuiswa kune zvemagetsi zvinhu uye mamorekuru dhizaini.Uye zvakare, nekuwedzera huwandu hwakakodzera hwemafuta ekudzivirira ekuwedzera kune iyo Waterborne UV coating, iyo yekupisa yekuvharisa inogona kugadzirwa.Iyo yekupfekedza haina ruvara uye yakajeka, ine yakanaka yekupisa yekupisa mhedzisiro, uye ine yakanaka kupfeka kuramba, kuoma, kusapinda kwemvura uye kushora.
Nguva yekutumira: Jun-01-2022