Izindaba

I-Powder coating iyisinqumo esihle kakhulu sokudweba amaphrofayili e-aluminium ngenxa yokukhethwa kwayo okuningi kwemibala, amazinga ahlukahlukene acwebezelayo, nokungaguquguquki kombala okukhethekile.Le ndlela isetshenziswa kabanzi futhi ithandwa ngabaningi.Ngakho-ke, nini lapho kufanele ucabangele i-powder coating?

Izinzuzo zokumboza i-powder ebusweni be-aluminium

I-Powder coating iyindlela ezuzisa kakhulu yokuthuthukisa ingaphezulu le-aluminium.Enye inzuzo ukuthi i-powder coatings ingaba i-organic noma i-inorganic, inikeze isiphetho esiqinile esingamelana nama-chips kanye nemihuzuko.Ukwengeza, izimbotshana eziyimpushana zinobungani bemvelo kunopende wendabuko ngenxa yokusebenzisa kwawo amakhemikhali angayingozi kangako.

Isici esikhangayo se-powder coating yikhono layo lokunikeza inhlanganisela eguquguqukayo yombala, umsebenzi, isicwebezelisi, ukuthungwa, nokumelana nokugqwala.Ngokufaka ungqimba lwempushana endaweni engaphezulu kwe-aluminium, akugcini nje ngokungeza isici esikhangayo sokuhlobisa kodwa futhi inikeza isihlangu esiphumelelayo ngokumelene nokugqwala.Ugqinsi lwe-coating lungasukela cishe ku-20µm ukuya kugqinsi njengo-200 µm, okuqinisekisa ukuvikeleka okuhlala isikhathi eside.Sekukonke, ukumboza ngempushana kuyindlela evumelana nemvelo nethembekile yokuthuthukisa nokuvikela izindawo ezingaphezulu ze-aluminium.

Ukugcoba ngempushana kuyinqubo ephindaphindwayo kakhulu

Inqubo ye-powder coating ihilela izinyathelo eziningana.Okokuqala, iphrofayili ye-aluminium ithola ukwelashwa kwangaphambili njengokukhipha amafutha nokuwasha.Ngemuva kwalokho, kusetshenziswa inqubo ye-electrostatic ukuze kufakwe i-powder coating.Impushana, ethwala icala elibi, ifafazwa kuphrofayili ye-aluminium ene-positive.Lokhu kusebenzisana kwe-electrostatic kubangela izinhlayiya zempushana ukuthi zibambelele okwesikhashana endaweni.Okulandelayo, iphrofayili eboshiwe ishisiswe kuhhavini ophilisayo.Ukushisa kuyancibilika futhi kugeleza i-powder coating, okuholela ekwakhekeni kwefilimu ebushelelezi futhi eqhubekayo.Uma inqubo yokuphulukisa isiqediwe, amafomu esibopho esiqinile phakathi kokumboza kanye ne-aluminium substrate.Kuyaphawuleka ukuthi inqubo yokugcoba i-powder iphindaphindeka kakhulu.Ngamanye amazwi, umphumela wenqubo uyabikezelwa futhi awuguquguquki.Lokhu kuthembeka kuqinisekisa ukuthi uthola njalo imiphumela oyifunayo kusukela ekufakweni kwe-powder coating.

Njengomkhiqizi onolwazi,I-Ruiqifenginikeza i-powder coating yochwepheshe yamaphrofayili akho e-aluminium.Zizwe ukhululekile ukuXhumana nathiuma unezidingo noma imibuzo.