Sharaxaada Alaabta
Fluorocarbon buufinta profiles aluminium, buufinta fluorocarbon waa nooc ka mid ah buufinta korantada, iyo sidoo kale habka buufinta dareeraha.Sababtoo ah sifooyinkeeda aadka u fiican, waxay soo jiidatay dareen badan oo ka imanaya warshadaha dhismaha iyo isticmaalayaasha.Ku buufinta Fluorocarbon waxay leedahay iska caabin aad u qallafsan, iska caabin dhaxan, iska caabin daxalka ka soo horjeeda wasakhowga jawiga (roobka asiidhka, iwm.), iska caabin UV xoog leh, iska caabin dildilaac xooggan iyo karti u adkeysiga jawiga cimilada adag.Waa wax ka baxsan gaadhista dahaarka caadiga ah.
Daahan buufinta Fluorocarbon waa daahan ka samaysan polyvinylidene fluoride resin nCH2CF2 dubista (CH2CF2) n (PVDF) oo ah walxo salka ama budada aluminium bir ah sida midabaynta.Qaab dhismeedka kiimikaad ee isku xidhayaasha fluorocarbon waxa lagu daraa curaarta fluorine/carbon.Qaab dhismeedkan leh sifooyinka curaarta gaaban waxaa lagu daraa ions hydrogen si ay u noqdaan kuwa ugu xasilloon oo isku dhafan.Xasiloonida iyo adkeynta qaab dhismeedka kiimikada ayaa ka dhigaya sifooyinka jireed ee daaha fluorocarbon oo ka duwan dahaarka guud.Marka lagu daro iska caabbinta abrasion iyo caabbinta saamaynta marka la eego sifooyinka farsamada, waxay leedahay waxqabad aad u fiican, gaar ahaan cimilada adag iyo deegaanka, waxay muujinaysaa sifooyinka muddada dheer ee ka-hortagga-baxa iyo sifooyinka iftiinka ultraviolet.
Habka buufinta fluorocarbon waa sida soo socota
Habka daawaynta ka hor: Nadiifinta iyo wasakhaynta aluminiumka
Habka buufinta: buufinta buufinta → topcoat → rinjiga dhammayn → dubista (180-250 ℃) → hubinta tayada.
Habka buufinta lakabyada badan waxay isticmaashaa saddex buufin (oo loo yaqaan saddex buufin), buufinta buufinta, koodhka sare iyo buufinta rinjiga labaad (primer, topcoat).
