Mu gihe cy’imikorere ya electrolyte n’imiterere yihariye y’imikorere, aluminiyumu n’ibyuma byayo bikora agahu ka okiside ku gicuruzwa cya aluminiyumu (anode) bitewe n’imikorere y’umuyoboro w’amashanyarazi ukoreshwa. Intego ni ukurwanya inenge zo gukomera kw’ubuso no kudashira kw’icyuma cya aluminiyumu, kwagura uburyo gikoreshwa no kongera igihe cyo gukora.
Anode ni iki?
Muri batiri y’ibinyabutabire, electrode ishobora kugabanya electrolyte yitwa anode.
Hari ubwoko bwinshi bw'ibisubizo bikoreshwa mu gusiga amavuta. Ubu bikunze gukoreshwa ni aside sulfuriki, aside oxaliki, aside maloniki, aside sulfuriki n'ibindi. Ikoreshwa cyane muri ibi ni ugukoresha aside sulfuriki nk'umuti wo kuvura ogisijeni. Ibyiza ni uko agace k'umusemburo gakomeye gashobora kuboneka, ubwinshi bw'agace k'umusemburo gakomeye na ko kanini, agace k'umusemburo gashobora kunyobwa neza, hari ubwoko bwinshi n'ibipimo by'ibikoresho bya aluminiyumu bikoreshwa, ikoranabuhanga ryo gukora ntirigoye, kandi ingufu zikoreshwa ni nke.
Kuki ibice bya aluminiyumu bihindurwamo anodized?
1. Gupfuka inzira yo gukora imashini.
Nyuma yo gukora imashini za CNC, akenshi haba hari imirongo y'ibikoresho ku buso bw'ibice bya aluminiyumu. Niba abakiriya bashaka kunoza "isura" y'ibice bya aluminiyumu, abenshi muri bo bahitamo gukoresha "sandblasting + anode" mu gutunganya ubuso.
2. Kunoza uburyo bwo kurwanya ingese.
Mu by’ukuri, aluminiyumu ikoze mu cyuma kirwanya ingese kuko aluminiyumu ikora cyane kandi ikunze guhura n’ingaruka za shimi hamwe na ogisijeni mu kirere bigatuma habaho aluminiyumu ikoze mu cyuma kiyihinduramo ogisijeni. Agace ka aluminiyumu gafite isura igaragara ntikabonwa n’amaso y’umuntu. Aka gace gato ka aluminiyumu gatandukanya umwuka kugira ngo substrate ya aluminiyumu idahinduka ogisijeni. Agace ka ogisijeni gasanzwe kakora nk’agakoko garwanya ogisijeni.
3. Kunoza uburyo bwo kwirinda kwangirika kw'umubiri.
Aluminiyumu ikunze gushwaragurika no kwangirika, kandi ubukana bw'ibyuma bya aluminiyumu ntibushobora kugereranywa n'icyuma. Ubuso bw'imiterere ya aluminiyumu ikoze mu nganda irakomeye cyane, kandi ubukana bw'agapira ka okiside bugera kuri 300HV. Kubwibyo, irakomera cyane kandi ntiyoroshye kuyishwara.
4. Ibara ry'ubuso bw'ibicuruzwa bya aluminiyumu bikozwe mu mitako.
Mbere yo gufunga no gufunga aluminiyumu, hari imyenge myinshi ikomeye ku buso, byoroshye kwinjiza umunyu n'amabara by'icyuma, kandi ubuso bw'ibicuruzwa bya aluminiyumu bukora amabara y'amabara.
5. Kunoza ubushyuhe bw'ibikoresho.
Aluminiyumu itwara amashanyarazi neza cyane, ariko aluminiyumu ikenera ubushyuhe mu bihe bimwe na bimwe. Filimi ya aluminiyumu ya anodized oxide ntabwo itwara amashanyarazi.
6. Shyira irangi ku gitereko.
Hari ubuso bwa aluminiyumu bugomba gusigwa irangi. Ubuso bwa aluminiyumu ya anodized bufite ubushobozi bwo gusongera cyane, kandi irangi riba ringana kandi ryiza.
Ubugari bwa filime rusange ya anodizing isanzwe y’igihugu ni mikoroni 10-20.
Kuki anodizing ari ngombwa?
Ku ruhande rumwe, bitewe n'urukiramende rwa okiside rudahuye rwakozwe mu buryo busanzwe, ibara ry'ubuso bwa aluminiyumu riratandukanye kandi ntirimeze neza.
Ku rundi ruhande, agace ka okiside gakozwe mu buryo busanzwe ni gato, gashobora kwangirika byoroshye, kandi gafite intege nke mu kurwanya ingese. Agace ka okiside gakozwe mu buryo bwa anodizesiyo gafite ingese imwe, gafite ubunini kandi karwanya ingesesiyo.
Inyandiko ikurikira: Gutera ifu ikomeye
Igihe cyo kohereza: Kamena-10-2022