Iindaba

Ukwambathisa ngomgubo lolona khetho lubalaseleyo lokupeyinta iiprofayili zealuminium ngenxa yokhetho olukhulu lwemibala, amanqanaba ahlukeneyo eglosi, kunye nokungaguquguquki kombala okukhethekileyo.Le ndlela isetyenziswa kakhulu kwaye ithandwa ngabaninzi.Ngoko ke, kufuneka ucinge nini ukugquma umgubo?

Izibonelelo zokugquma umphezulu we-aluminium

Ukugquma umgubo bubuchule obuluncedo kakhulu bokuphucula umphezulu wealuminium.Enye inzuzo kukuba i-powder coatings inokuba yi-organic okanye i-inorganic, inika isiphelo esiqinileyo esinganyangekiyo kwiitshiphusi kunye nemikrwelo.Ukongeza, iingubo zomgubo zihambelana nokusingqongileyo kunepeyinti yendabuko ngenxa yokusetyenziswa kweekhemikhali ezingenabungozi.

Umba onomtsalane wokugquma komgubo kukukwazi kwawo ukunika indibaniselwano eguquguqukayo yombala, umsebenzi, iglosi, ukuthungwa, kunye nokuxhathisa ukubola.Ngokusebenzisa umaleko womgubo wokugquma kumphezulu we-aluminiyam, akongezi nje into enomtsalane yokuhombisa kodwa ikwabonelela ngekhaka elisebenzayo ngokuchasene nomhlwa.Ubukhulu bengubo bunokusuka malunga ne-20µm ukuya kubukhulu obungange-200 µm, ukuqinisekisa ukhuseleko oluhlala ixesha elide.Lilonke, ukugquma ngumgubo yindlela eco-friendly kwaye ethembekileyo yokuphucula kunye nokukhusela umphezulu wealuminiyam.

Ukugquma umgubo yinkqubo ephindaphindwayo

Inkqubo yokugquma umgubo ibandakanya amanyathelo amaninzi.Okokuqala, iprofayile ye-aluminiyam ifumana unyango lwangaphambili olufana nokunciphisa amafutha kunye nokuhlanjululwa.Emva koko, inkqubo ye-electrostatic isetyenziswa ukufaka i-powder coating.Umgubo, othwala umrhumo ongalunganga, utshizwe kwiprofayili ye-aluminium ene-positive charged.Le ntsebenziswano ye-electrostatic ibangela ukuba i-powder particles ibambelele okwethutyana kumphezulu.Okulandelayo, iprofayili edibeneyo ishushu kwi-oven yokunyanga.Ubushushu buyanyibilika kwaye buhamba nge-powder coating, okubangela ukubunjwa kwefilimu epholileyo kunye neqhubekayo.Emva kokuba inkqubo yokunyanga igqityiwe, iifom zebhondi ezomeleleyo phakathi kwengubo kunye ne-aluminium substrate.Kuyafaneleka ukuba uqaphele ukuba inkqubo yokugcoba umgubo iphinda iphindwe.Ngamanye amazwi, isiphumo senkqubo sinokuqikelelwa kwaye siyahambelana.Oku kuthembeka kuqinisekisa ukuba uhlala ufumana iziphumo ezifunwayo kwi-powder coating application.

Njengomvelisi onamava,Ruiqifengibonelela ngobuchwephesha bokugquma komgubo kwiiprofayili zakho ze-aluminium.Zive ukhululekile ukubaQhagamshelana nathiukuba unayo naziphi na iimfuno okanye imibuzo.