Kukho unyango olungaphezulu olunokuthi lusetyenziswe kwiindawo ze-aluminiyam ze-CNC.Uhlobo lonyango olusetyenzisiweyo luya kuxhomekeka kwiimfuno ezithile zenxalenye kunye nokugqiba okufunwayo.Nalu unyango oluqhelekileyo lomphezulu lweendawo ze-aluminium ezenziwe ngomatshini we-CNC:
1. Anodizing / Hard anodized
Le yinkqubo apho i-oxide layer ikhuliswa kumphezulu we-aluminiyam.I-Anodizing inokubonelela ngesiphelo esiqinileyo, esinganyangekiyo ku-corrosion esinokuthi sidaywe ngemibala eyahlukeneyo.Inokucaca, emnyama, ebomvu, eluhlaza okwesibhakabhaka, emfusa, emthubi okanye nayiphi na imibala oyifunayo ngokoyilo lwakho.
2. ALTEF (Teflon)
I-ALTEF (iTeflon) luhlobo lwenkqubo yonyango lwangaphezulu olusetyenziswa kwiindawo zomatshini we-CNC.Imele i-Aluminium Teflon Electroless Nickel Plating, kwaye ibandakanya ukubeka umaleko obhityileyo we-nickel engena-electro kumphezulu wenxalenye ye-aluminium, ilandelwa ngumaleko weTeflon.
Inkqubo ye-ALTEF isetyenziselwa ukuphucula ukunyanzeliswa kokunxiba kunye nokunciphisa i-coefficient ye-friction yamacandelo e-aluminium.I-electroless nickel layer inika indawo eqinile, enganyangekiyo kwi-corrosion ephucula ukuqina kwenxalenye, ngelixa i-Teflon layer inciphisa i-coefficient of friction phakathi kwenxalenye kunye nezinye iindawo, ukuphucula iimpawu ze-sliding zenxalenye.
Inkqubo ye-ALTEF isebenza ngokucoca kuqala inxalenye ye-aluminium ukususa nakuphi na ukungcola okanye ukungcola.Inxalenye ke ifakwe kwisisombululo esine-electroless nickel plating chemicals, ebeka umaleko we-nickel kumphezulu wenxalenye ngenkqubo ye-autocatalytic.Umaleko we-nickel uhlala ujikeleze i-10-20 microns ubukhulu.
Emva koko, inxalenye ifakwe kwisisombululo esine-Teflon particles, ehambelana ne-nickel layer kwaye yenza i-teflon encinci, i-uniform layer ye-Teflon phezu kwendawo.Umaleko weTeflon ngokuqhelekileyo ujikeleze i-2-4 microns ubukhulu.
Isiphumo senkqubo ye-ALTEF yindawo enqabileyo yokunxiba kunye ne-low-friction kwi-aluminium inxalenye, ekulungele ukusetyenziswa kwi-high-performance kunye nezicelo ezichanekileyo, ezifana ne-aerospace, i-automotive, kunye namashishini onyango.
3. I-Powder Coating
Le yinkqubo apho umgubo owomileyo ugalelwa nge-electrostatically kumphezulu we-aluminiyam uze ubhakwe ukuze wenze umphetho ozinzileyo, wokuhombisa.
4. Ukupholisha kweMichiza
Le nkqubo isebenzisa iikhemikhali ukususa inani elincinci lezinto ukusuka kumphezulu we-aluminiyam ukwenza isiphelo esigudileyo, esicwebezelayo.
5. Ukupeyishwa koomatshini
Le nkqubo ibandakanya ukusebenzisa uluhlu lwee-abrasives ukususa izinto ezivela kumphezulu we-aluminiyam ukwenza isiphelo esigudileyo, esicwebezelayo.
6. Ukudubula kwesanti
Le nkqubo ibandakanya ukusebenzisa umoya woxinzelelo oluphezulu okanye amanzi ukuqhushumba isanti okanye ezinye izinto ezirhabaxa kumphezulu we-aluminiyam ukwenza umzobo owenziweyo.
