UV resinua polymerized me ka pili o ka honua a me nā ʻenehana hou e hana i ka paʻakikī maʻamau, VOC manuahi wai, haʻahaʻa haʻahaʻa, incombustible, adhesion maikaʻi i ka pepa, hoʻololi maikaʻi a me nā huahana hana maikaʻi.Hiki ke hoʻoheheʻe ʻia ka viscosity o ka huahana me ka wai e like me ka pono o ka viscosity.ʻO ka huahana me ka hana ʻīnika maikaʻi i loko o ka wili wili a me nā ʻōnaehana inika paʻi he melemele a maopopo.Ma hope o ka ho'ōlaʻana, ua'ālohilohi a'ālohilohi ka kiʻi pena, hiki ke hoʻohanaʻia me kekahi mau monomers oily e loaʻa ai ka paʻakikī kiʻekiʻe a me ke kū'ē kū'ē kiʻekiʻe, Nā hiʻohiʻona: kahi haʻahaʻa haʻahaʻa i hoʻololiʻia polyurethane acrylic UV resin, ka mea i kū hoʻokahi adhesion, wai paila kū'ē, wai. ka pale ʻana i ka huʻihuʻi a me nā ʻano ʻano ʻē aʻe ma luna o ke aniani inorganic a me nā ʻili lako.Manaʻo ʻia e hoʻohana ʻia i loko o nā ʻeke paka, nā papa kaapuni, ke aniani, nā lako, nā seramika a me nā mea ʻē aʻe.
UV resin hana: haʻahaʻa viscosity, kūpono loa no ka UV inkjet,Paʻi 3Dka puaʻa me ka pulu maikaʻi, haʻahaʻa viscosity, kiʻekiʻe paʻa maʻiʻo a me haʻahaʻa shrinkage, adhesion maikaʻi i ke aniani a me ka metala, kemika kū'ē, ka wai paila kū'ē a me ka wai puna kū'ē pae noi: UV inkjet, 3D pa'i, UV inika ma ke aniani, lako, UV inika. ma luna o ka ceramic, UV alkali holoi inika, aniani UV kelu, etc., UV resin, haku 'ia me ka polymer monomer a me ka prepolymer, Photoinitiator (a photosensitizer) hoʻohui.Ma lalo o ka irradiation o kekahi nalu o ke kukui ultraviolet (250-300 nm), hoʻomaka koke ka hopena polymerization e hoʻopau i ka ho'ōla.ʻO ka resin photosensitive ka wai maʻamau, ka mea maʻamau e hana i nā mea me ka ikaika kiʻekiʻe, ke kūpaʻa wela kiʻekiʻe a me ka wai.
ʻO ka resin UV he mea hoʻohālikelike o nā uhi UV a me ka resin matrix i nā uhi UV.Loaʻa iā ia nā hui e hana hou a polymerize ma lalo o nā kūlana māmā, e like me ka carbon carbon double bonds, epoxy groups, etc.UV resinsHiki ke hoʻokaʻawale ʻia i nā resins UV a me ka waiUV resinse like me nā ʻano solvent like ʻole.ʻAʻole i loaʻa nā hui hydrophilic i nā resins solvent a hiki ke hoʻoheheʻe wale ʻia i loko o nā mea hoʻoheheʻe organik, ʻoiai ʻo ka resins i hoʻokumu ʻia i ka wai he mau pūʻulu hydrophilic a i ʻole nā ʻāpana kaulahao hydrophilic, hiki ke emulsified, hoʻopuehu a hoʻoheheʻe ʻia i ka wai, Waterborne UV resin e pili ana i kaUV resinhiki ke hoʻoheheʻe ʻia i ka wai a hoʻopuehu ʻia me ka wai.Aia i loko o ka mole ka nui o nā pūʻulu hydrophilic ikaika, e like me carboxyl, hydroxyl, amino, ether, acylamino, etc., a me nā hui unsaturated, e like me acryloyl, methacryloyl a allyl.Hiki ke hoʻokaʻawale ʻia nā lāʻau UV wai wai i ʻekolu ʻano: lotion, water dispersible a me ka wai-soluble.Hoʻokomo nui lākou i ʻekolu mau ʻano: polyurethane acrylate i lawe ʻia i ka wai, Waterborne epoxy acrylate a me waterborne polyester acrylate.
Ka manawa hoʻouna: Oct-24-2022