①Gusiga irangi uburyo bumwe: Hita wibiza ibicuruzwa bya aluminiyumu nyuma ya anodisation hanyuma ukarabe namazi mumuti wamabara kuri 40-60 ℃.Igihe cyo gufata: amasegonda 30-iminota 3 kumabara yoroheje;Iminota 3-10 kumabara yijimye nabirabura.Nyuma yo gusiga irangi, kuyikuramo no gukaraba n'amazi meza.
②Gusiga irangi ryamabara menshi: Niba amabara abiri cyangwa menshi atandukanye asize irangi kumurongo umwe wa aluminium, cyangwa mugihe ahantu nyaburanga, indabyo ninyoni, ibishushanyo, ninyuguti byacapwe, inzira ziragoye cyane, nkuburyo bwo guhisha amarangi, gucapa neza na uburyo bwo gusiga amarangi, uburyo bwa plastike bwo gusiga amarangi, nibindi. Uburyo bwavuzwe haruguru bukora ukundi, ariko amahame ni amwe.Noneho uburyo bwo gusiga amarangi bwatangijwe kuburyo bukurikira: Ubu buryo ni ugukoresha cyane-gukama vuba kandi byoroshye-guhanagura varnish yoroheje kandi iringaniye kumuhondo ukenewe rwose kugirango uhishe.Amashusho amaze gusiga irangi, shira ibice bya aluminiyumu mumuti wa acide chromic acide kugirango ukureho ibara ry'umuhondo igice kitarangiye, uyikuremo, kwoza aside aside n'amazi, uyumishe mubushyuhe buke, hanyuma uyisige umutuku., Amabara ane arashobora gukoreshwa ukurikije uburyo bwavuzwe haruguru.
Gufunga: Ibice bya aluminiyumu irangi byogejwe namazi, bihita bishyirwa mumazi yatoboye ya 90-100 ℃ hanyuma bigatekwa muminota 30.Nyuma yubu buvuzi, ubuso buba bumwe kandi budahwitse, bukora firime yuzuye ya oxyde.Amabara asize amabara ashyirwa muri firime ya oxyde kandi ntashobora guhanagurwa.Filime ya oxyde nyuma yo gufungwa ntigishobora kwamamazwa, kandi kwihanganira kwambara, kurwanya ubushyuhe hamwe nubushakashatsi bwiyongera.
Kuma hejuru yibice bya aluminiyumu bivurwa no gufunga, hanyuma ukabisiga ukoresheje umwenda woroshye, urashobora kubona ibicuruzwa byiza kandi byiza bya aluminiyumu, nko gusiga amabara menshi, nyuma yo gusoza, imiti ikingira ikoreshwa kubice bya aluminium igomba gukurwaho.Ibice bito birashobora guhanagurwa hamwe nipamba yinjijwe muri acetone, kandi ahantu hanini hashobora gukaraba no kwibiza ibice bya aluminiyumu irangi muri acetone.
Igihe cyo kohereza: Jun-13-2022