Si aad u noqoto warshad la ixtiraamo albaabada iyo daaqadaha guryaha oo caalami ah.
Aluminiumku wuxuu noqdaa madow marka uu hawada galo muddo dheer wuxuuna la falgalaa walxo kale. Alaabooyinka daawaynta dusha sare waxay leeyihiin iska caabin daxalka, iska caabinta cimilada, caabbinta xidhashada, muuqaalka qurxinta, nolosha adeeg dheer, iyo astaamo kale. Hababka daawaynta dusha sare ee sida caadiga ah loo isticmaalo waa oksaydhaynta anodic, sawirida siliga oxidation ciid, midabaynta korantada, electrophoresis, daabacaadda wareejinta hadhuudhka, buufinta (buufinta budada) midabaynta, iwm. Midabada waxaa lagu habeyn karaa codsi.
WJW ALUMINIUM waxay soo saartaa profiles extrusion aluminium budada-dahaarka ah. Waxaan ku siinaynaa noocyo kala duwan oo midabo RAL ah, midabo PANTONE, iyo midabo gaar ah. Dhammaadka dahaarka budada ah waxay noqon kartaa mid siman, ciid ah, iyo macdan. Dhallaalka budada ah waxay noqon kartaa dhalaalaya, satin, iyo matte. WJW ALUMINUM waxay bixisaa adeegga daahan budada ah ee aluminium extrusions, qaybaha aluminium mashiinada, iyo qaybaha aluminium ee la sameeyay.
Dhammaystirka dahaarka budada ah ee dusha aluminiumku wuxuu bixiyaa iska caabin sare oo xagga kulaylka, asiidhka, qoyaanka, milixda, saabuunta, iyo UV. Muuqaalka aluminiumka budada ah ee dahaarka leh ayaa aad ugu habboon codsiyada qaab dhismeedka deegaanka iyo ganacsiga labadaba gudaha iyo dibaddaba, sida aluminium daaqadaha iyo albaabbada, saqafka, biraha, dayrarka, iwm. Noocyada aluminiumka budada ah ee dahaarka leh ayaa sidoo kale caadi ahaan loo isticmaalaa alaabooyin badan oo guud, sida nalka, taayirrada baabuurta, qalabka guriga, qalabka jimicsiga, alaabta jikada, iwm.
Fiiri sida WJW Aluminiumka budada ah ee dahaarka aluminiumka
▹ & Tallaabooyinka Dahaarka budada ah ee Aluminiumka
Qoryaha buufinta tooska ah ee elektrostatic waxay ku dabaqaan habka daahan budada ah profiles extrusion aluminium.
1-PRETREATMENT BEFORE POWDER COATING
Waxay ka saartaa saliidda, boodhka, iyo miridhku dusha sare ee aluminium extrusion waxayna abuurtaa daxal u adkaysta “Barraad phosphatitga ” Ama ah “Barroomium ” dusha sare ee aluminium profile, kaas oo sidoo kale kordhin kara adhesion ee daahan.
2-POWDER COATING BY ELECTROSTATIC SPRAYING
Daahan budada ah ayaa si siman loogu buufiyaa dusha sare ee aluminium profiles extrusion. Dhumucda dahaarka waa inay ahaataa qiyaastii 60-80um oo ka yar 120um.
3-CURING AFTER POWDER COATING
Noocyada aluminiumka budada ah ee dahaarka leh waa in lagu dhejiyaa foorno heerkul sare ah qiyaastii 200 ° C ilaa 20 daqiiqo si aad u dhalaaliso, u qiyaasto, oo aad u xoojiso budada. Ka dib markii aad daawato, waxaad heli doontaa profiles extrusion aluminium oo budada ah.