Wararka
Soosaarayaasha iyo alaab-qeybiyeyaasha Aluminium Composite Panel ee Shiinaha ilaa 2002 - Henglicai ACP
Luqadda
Soosaarayaasha iyo alaab-qeybiyeyaasha Aluminium Composite Panel ee Shiinaha ilaa 2002 - Henglicai ACP
Habka wax soo saarka, sida habka isku dhafan qabow, habka isku dhafan kulaylka, habka isku dhafan ee joogtada ah iyo habka isku dhafan ee kala go'a, ayaa loo isticmaalaa Xashiishka Aluminiumka ah ee isku dhafan , marka loo eego xudunta caaga ah iyo labada dhinacba.
Marka hore, nadiifinta gariiradda aluminiumku waa qayb muhiim ah oo ka mid ah wax soo saarka. Dusha sare waxaa lagu dahaadhay saliidaha iyo ka-hortagga oksidiinta, boodhka ayaa ku dheggan inta lagu jiro gaadiidka, taas oo saameynaysa ku dhegganaanshaha.
Marka labaad, filim difaac cufan oo kiimiko ah ayaa laga sameeyay dusha sare ee gariiradaha si loo hagaajiyo caabbinta oksaydhka iyo cimriga ,ka dib nadiifinta iyo daaweynta kiimikada. Habka caadiga ah ee nadiifinta: gariiradda aluminium→ hoos u dhigista buufin →Biyo dhaqid → Dhexdhexaadin → Daaweynta kiimikaad → Biyaha dhaqida → qallajinta → qaboojinta → dabaysha.
Seddexaad, gariiradda aluminium ee la nadiifiyey waxaa lagu dhejiyaa jaakad, iyadoo lagu rinjiyeeyay resin fluorocarbon ah oo sarreeya. Socodka habka : gariiradda aluminium → quudin → daahan fluorocarbon → wareegga hawada kulul rinjiga dubista → qaboojinta → filim → jarid → dabaysha.
Afar , Baallayaasha bannaanka ACP panel oo lagu dahaadhay laba lakab oo rinji ah iyo alwaax si ay koodhka wejigu u yahay dahaarka fluorocarbon ee cimiladu aad ugu adkaysanayso, kuwaas oo ah polyvinylidene fluoride (PVDF) oo leh iska caabin UV aad u wanaagsan iyo wasakhowga deegaanka. Taasi waxay ilaalinaysaa quruxda dusha sare. Dusha sare ee xaashida ACP ma laha midabka birta oo kaliya, laakiin sidoo kale noocyada qaabka marmar ee quruxda badan. Dahaarka Fluorocarbon waxaa inta badan lagu mariyaa gariiradaha aluminiumka iyadoo lagu duubo duub ka dibna lagu dubo heerkul sare si loo qalajiyo. Qalabku waa mid joogto ah si loo soo saaro , ugu horreyntii, ka dibna dahaarka sare, iyo ugu dambeyntii, dahaarka leh varnish dusha. Wadarta dhumucda rinjiga saddexda lakab waa 30μm. Lakab kasta oo rinjiga ah wuxuu u baahan yahay in lagu dubo 200 ° C ilaa 60 ilbiriqsi ilaa uu ka engego.
Shanaad , Ka dib marka foornada la dubayo, si dhakhso ah ayaa loo qaboojiyaa qaboojiyaha hawada. Rinjiga gidaarka gudaha waxa uu ka samaysan karaa resin epoxy, resin polyester iyo resin akril ah. Ka dib marka la dahaadho lakabka, dusha sare, iyo dusha sare ee varnish, isla markiiba ku dheji filimka ilaalinta PE ee dusha sare ee daahan si looga fogaado in la xoqo dusha inta lagu jiro habka soo socda, gaadiidka, iyo rakibidda. Filimka difaaca ayaa iskiis u dhejisan waxaana laga saari karaa ka dib marka la rakibo. Gariiradda aluminiumka ee lagu dahaadhay resin fluorocarbon waxay geli kartaa habka isku-darka walxaha asaasiga ah ee caagga ah.Waxyaabaha asaasiga ah ee caagga ah ayaa sidoo kale muhiim u ah saddex lakab, oo leh caag PE ah oo dhexda ah iyo koollada labada dhinacba. Xabagta PE-da iyo xabagta waxaa loo soo saari karaa si gooni ah ama isku-dhafka saddex-lakab ah. Xaashiyaha saddex-lakab ah ee isku-dhafka ah ee leh qaab-dhismeedka koollada ayaa ah tallaabo la soo saarayo, ka dibna lagu daro sare iyo hoose go'yaal aluminium. 0.15mm waxaa laga heli karaa dhumucdiisuna waxay la guddi aluminium labada dhinac, iyo 3 ~ 5mm ee lakabka asaasiga ah , 4 ~ 6mm dhumucda guud. Ugu dambeyntii , guddi dhan ayaa la gooyaa 1220x2440mm.
