PE ❖ kuyanika, thermosetting epoxy ufa, wopanda poizoni utoto, kuchiritsa kupanga ❖ kuyanika mkulu molekyulu kulemera kwa mtanda cholumikizira dongosolo, ndi kukana mankhwala ndi mkulu makina katundu, makamaka bwino abrasion kukana ndi adhesion.Chophimbacho ndi 100% zolimba, zopanda zosungunulira, zopanda kuipitsidwa, kugwiritsa ntchito ufa mpaka 95%, ndipo zimakwiriridwa zokutira zamapaipi achitsulo odana ndi dzimbiri.
Epoxy ufa wagwiritsidwa ntchito pogwiritsa ntchito njira yopopera mankhwala ya electrostatic.Popeza epoxy powder Dip Dip Njira yovutitsidwa ndi zomatira, epoxy ufa dip sungagwiritsidwe ntchito kwambiri.M'zaka zaposachedwapa, pamodzi ndi atatu wapadera kokonati epoxy ufa kuviika phosphating bwinobwino anayamba analanda adhesion wa epoxy ufa kuviika mavuto ndondomeko, epoxy ufa kuviika anayamba kulimbikitsa akutulukira luso.
Pe ❖ kuyanika kwa zitsulo chitoliro ❖ kuyanika mtundu, chinyezi, kutentha, etc. kudziwa mayamwidwe ❖ kuyanika madzi, ❖ kuyanika makulidwe pansi pa zinthu zofanana ndi ❖ kuyanika monga ntchito kukana malowedwe.Kafukufuku wasonyeza kuti mapangidwe crosslinked epoxy kuchuluka kwa ngalande, izi ngalande madzi mamolekyulu mu epoxy utomoni amapereka njira.Kufika kuchokera mumsewu kupita ku njira yokutira / mawonekedwe achitsulo, mawonekedwe owoneka bwino ndi filimu yachitsulo yowononga dzimbiri, wosanjikiza uyu amalepheretsa chitsulo chachitsulo komanso yankho lakuchita, kukana kwa zokutira kumachepa.Pamene ma ion ochulukirachulukira amafika pachimake, filimuyi ya dzimbiri ikuwonongeka pang'onopang'ono, kuchulukirachulukira, zomwe zimapangitsa kuti ❖ kuyanika kwa epoxy kuchotsedwa pa ng'oma.Zopaka za FBE zochiritsidwa zikadali zolemera mu etha ndi hydroxyl, gulu logwira ntchito logwira ntchito ndi chomangira chamankhwala chokhala ndi chitoliro chapamwamba chomangika pamodzi kuti chipange zokutira zosagwirizana ndi dzimbiri.Kutsegula ❖ kuyanika, compactness ndi pinholes ndi zifukwa zina, ndi madigiri osiyanasiyana ❖ kuyanika ndi permeability madzi, ngati kwambiri cathodic chitetezo, cathodic hydrogen kusanduka, ndi kudzikundikira yogwira maatomu wa haidrojeni, kumlingo wakutiwakuti, wa haidrojeni ndi gulu ether. ndi machitidwe a hydroxyl, potero amalepheretsa kumamatira kwa zokutira ndi chitoliro chachitsulo, zomwe zimapangitsa kuti mphamvu yomatira iwonongeke.Zotsatira zake ndi zokutira kuchokera ku chitoliro.
Nthawi yotumiza: Sep-18-2019