Izakhono zokuthenga ze-uv adhesive zezi zilandelayo:
1. Umgaqo wokukhetha we-UB adhesive
(1) Qwalasela uhlobo, ipropathi, ubungakanani kunye nobulukhuni bezinto zokudibanisa;
(2) Qwalasela imilo, ulwakhiwo kunye neemeko zenkqubo yezinto ezidityanisiweyo;
(3) Qwalasela umthwalo kunye nefom (i-tensile force, i-shear force, i-peeling force, njl. njl.) iqhutywe yinxalenye yokudibanisa;
(4) Qwalasela iimfuno ezikhethekileyo zezinto eziphathekayo, ezifana ne-conductivity, ukumelana nobushushu, ukumelana nobushushu obuphezulu kunye nokumelana nokushisa okuphantsi.
2. Iipropati zezinto ezidibeneyo
(1) Isinyithi: Ifilimu ye-oxide kwi-metal surface kulula ukubopha emva kokunyanga kwendawo;Ngenxa yokuba umahluko phakathi kwee-coefficients zokwandiswa kwesigaba ezibini ze-adhesive bonded metal inkulu kakhulu, i-adhesive layer ilula ukuvelisa uxinzelelo lwangaphakathi;Ukongezelela, inxalenye yokudibanisa isinyithi ixhomekeke kwi-electrochemical corrosion ngenxa yesenzo samanzi.
(2) Irabha: Okukhona ipholarity enkulu yerabha, kokukhona isiphumo sokudityaniswa singcono.Phakathi kwabo, i-nitrile neoprene ine-polarity enkulu kunye namandla okudibanisa okuphezulu;Irabha yendalo, irabha ye-silicone kunye nerubha ye-isoprene ine-polarity encinci kunye nokunamathela obuthathaka.Ukongezelela, kukho rhoqo ii-agent zokukhulula okanye ezinye izongezo zamahhala kwi-rubber surface, ezithintela umphumo wokudibanisa.I-surfactants ingasetyenziswa njenge-primer yokuphucula amandla okudibanisa.
(3) Ukhuni: Yinto ene-porous, kulula ukufunxa ukufuma kwaye ibangele utshintsho lwe-dimensional, olunokuthi lukhokelela ekugxininiseni uxinzelelo, ngoko ke kuyimfuneko ukukhetha i-adhesive yokunyanga ngokukhawuleza.Ukongeza, izinto ezikhazimlisiweyo zinomsebenzi ongcono wokubopha kunomthi onomphezulu orhabaxa.
(4) Iplastiki: iplastiki ene-polarity enkulu inomsebenzi omhle wokudibanisa.
Ixesha lokuposa: Apr-03-2023