Menene ka'idar Firintar tawada ta UV kuma waɗanne filaye ake amfani da su?

UV inkjet printer ana kiransa da gaske bisa ga tsarin tsarinsa.Za mu iya fahimtarsa ​​ta kashi biyu.UV yana nufin hasken ultraviolet.Firintar tawada ta UV firinta ce ta inkjet wacce ke buƙatar hasken ultraviolet don bushewa.Ka'idar aiki na injin daidai yake da na firintar tawada ta piezoelectric.Mai zuwa zai gabatar da ka'ida da filayen aikace-aikacen firintar tawada ta UV daki-daki.

Menene ka'idar firinta ta inkjet uv

1. Yana da ɗaruruwan ko fiye piezoelectric lu'ulu'u don sarrafa mahara bututun ƙarfe ramukan a kan bututun ƙarfe farantin bi da bi.Ta hanyar sarrafa CPU, ana fitar da siginar siginar lantarki zuwa kowane kristal piezoelectric ta hanyar jirgin direba, kuma lu'ulu'u na piezoelectric sun lalace., Ƙarar na'urar ajiyar ruwa a cikin tsarin zai canza ba zato ba tsammani, kuma za a fitar da tawada daga bututun ƙarfe kuma ya faɗi a saman abin da ke motsawa don samar da matrix digo, ta haka ne ya samar da haruffa, lambobi ko zane-zane.

2. Bayan an fitar da tawada daga bututun ƙarfe, lu'ulu'u na piezoelectric ya dawo zuwa matsayinsa na asali, kuma sabon tawada ya shiga cikin bututun saboda tsananin tashin hankali na tawada.Saboda yawan ɗigon tawada a kowane santimita murabba'i, aikace-aikacen firintar tawada ta UV na iya buga rubutu mai inganci, hadaddun tambura da barcode da sauran bayanai, da haɗawa da ma'ajin bayanai don cimma madaidaicin coding bayanai.

3. UV tawada gabaɗaya ya ƙunshi 30-40% babban guduro, 20-30% monomer mai aiki, da ƙaramin adadin photoinitiator da wakili mai daidaitawa iri ɗaya, defoamer da sauran wakilai masu taimako.Ka'idar warkewa abu ne mai rikitarwa.Tsarin warkewa na Photoreaction: Bayan tawada UV ya sha daidaitaccen hasken violet ta hanyar mai daukar hoto, ana haifar da radicals kyauta ko cationic monomers zuwa polymerize da crosslink, da aiwatar da canzawa nan take daga ruwa zuwa m.Bayan tawada UV da hasken ultraviolet a cikin wani kewayon da mita, ana iya bushe shi da sauri.Firintar tawada ta UV tana da halaye na bushewa da sauri, mannewa mai kyau, babu toshe bututun ƙarfe, da kulawa mai sauƙi.

Filayen aikace-aikacen firinta ta inkjet uv

Ana amfani da firintocin tawada ta UV a cikin abinci, magunguna, sinadarai na yau da kullun, bugu na lakabi, bugu na kati, marufi da bugu, likitanci, lantarki, kayan masarufi da sauran masana'antu.Buga tambari akan kayan lebur kamar fata da kayayyaki kamar jakunkuna da kwali.