Kodi UV-curing resin ndi chiyani?
Ichi ndi chinthu chomwe "chimapanga polymerize ndikuchiritsa pakanthawi kochepa ndi mphamvu ya cheza cha ultraviolet (UV) chochokera ku chipangizo chowunikira cha ultraviolet".
Zabwino kwambiri za UV-kuchiritsa utomoni
- Kuthamanga kwachangu komanso kufupikitsa nthawi yogwira ntchito
- Popeza sichichiza pokhapokha ngati idayatsidwa ndi UV, pali zoletsa zochepa pakugwiritsa ntchito
- Chimodzi-gawo nonsolvent ndi bwino ntchito bwino
- Amazindikira mankhwala osiyanasiyana ochiritsidwa
Kuchiritsa njira
Ma resins ochiritsa UV amagawidwa kukhala ma acrylic resins ndi epoxy resins.
Onse amachiritsidwa ndi kuwala kwa UV, koma njira yochitira ndi yosiyana.
Acrylic resin: radical polymerization
Epoxy resin: cationic polymerization
Zochitika chifukwa cha kusiyana kwa mitundu ya photopolymerization
Zida zoyatsira UV
Kusamala kuti mugwiritse ntchito
Kuzindikira kwa matenda
Kulimba, nthawi, nyali yogwiritsidwa ntchito (mtundu wa nyali ndi kutalika kwa mawonekedwe)
Malo ogwirira ntchito
Njira zopangira mthunzi, kugwiritsa ntchito zida zodzitetezera, kuyambitsa mpweya wabwino wamba
Kasamalidwe ka zida zoyatsira
Moyo wa nyali, zosefera, madontho agalasi
Njira yosungira
Yang'anani njira yosungira (chinyezi) pa chinthu chilichonse
Ndemanga:
Khazikitsani momwe akadakwanitsira walitsa zinthu malinga ndi cholinga.
Pakuwunika utomoni pamikhalidwe yochiritsira yofanana ndi yomwe imapangidwa mochuluka, zovuta poyambitsa zimachepetsedwa.
Yang'anani pafupipafupi kuti muwone ngati mikhalidwe yoyatsira ikusungidwa.
Nthawi yotumiza: Jul-27-2023