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Daabacaadda ultraviolet LED Inkjet (daabacaadda Uv gaaban)

Daabacaadda ultraviolet LED Inkjet (daabacaadda Uv gaaban)

 

Habka daabacaadda UV inta badan waxaa loola jeedaa isticmaalka khad UV gaar ah oo ku jira mashiinka daabacaadda UV si loo gaaro saameynta daabacaadda UV ee maxalliga ah ama guud ahaan.Khadka UV waa nooc ka mid ah khad cagaaran, oo leh daweyn degdeg ah, ma jiro dareere organic ah oo kacsan VOC, wasakh yar, hufnaan sare, sifooyinka isticmaalka tamarta hooseeya.Daabacaadda UV waa isticmaalka daabacaadda khad UV, isticmaalka daabacaadda qalajinta iftiinka UV.

Daabacaadda UV iyada oo aan la samayn daabacaad dhammaystiran, qani midab leh, xidho iska caabin, iska caabin UV, hawlgal fudud oo ku habboon, xawaaraha sawirka daabacaadda, oo si buuxda ula jaan qaadaya heerarka daabacaadda warshadaha guud ahaan, khad ku salaysan dareeraha ayaa ka tagi kara oo keliya 20% midabka substrate-ka , iyo khad UV wuxuu ka tagi karaa 100% midabka.

1(1)

Adhesion waa aasaaska, xawaaraha hagaajinta khad UV, waxqabadka conjunctiva wanaagsan, ku dhejinta wanaagsan ee dhammaan noocyada qalabka daabacaadda, biyaha ama biyaha karkaraya ma dhacayaan.Waxaa ka mid ah, resin iyo diluent firfircoon ayaa door ka ciyaara hagaajinta midabka iyo bixinta guryaha sameynta filimada;Pigments waxay siinayaan khad midab dhexdhexaad ah waxayna awood daboolaan substrate-ka;Photoinitiator ayaa looga baahan yahay inuu awood u yeesho inuu nuugo sawir-qaadayaasha hoos yimaada faragelinta midabada si loo bilaabo polymerization.

2(2)

Wax calaamado ah ma leh, si dhakhso leh u siman ka dib cadayashada ama buufinta

3(2)

Daah-furnaan wanaagsan, dahaarka filimka aan midab lahayn, hufan.

4(2)

caabbinta xoqan, xirashada caabbinta, caabbinta acid, alkali iyo guryaha kale ayaa ka wanaagsan khad caadiga ah, in isticmaalka dibadda ee calaamadaha, boodhadhka, arrinta daabacan waxay ilaalin kartaa iftiinka muddada dheer sida cusub, ha lumin.

5(1)

Ilaalinta deegaanka cagaaran, khad UV waxay siin kartaa isticmaalayaasha khad ku salaysan dareeraha leh sifooyinka ilaalinta deegaanka cagaaran.


Waqtiga post: Dec-06-2021