Gushyira zahabu mu gisenge ni kimwe mu bintu bizwi cyane mu gutunganya imikandara y'icyuma kitagira umugese ikoreshwa cyane mu bikoresho byo guteka, mu bwogero, mu bikoresho byo mu nzu no mu by'ubwubatsi. Bivugurura icyuma gisanzwe kitagira umugese gifite isura nziza ya zahabu, bikongera urwego rw'ibicuruzwa no guhangana ku isoko.
Buri gikorwa gifite uburyo bwihariye bwo gukora, urwego rw'ikiguzi, imikorere myiza n'uburyo bwo gukoresha. Iyi ngingo igaragaza neza amahame ngenderwaho y'imikorere, intambwe zisanzwe zo gukora, ibyiza n'ibibi kugira ngo bifashe gutandukanya no guhitamo igisubizo cyiza cyo kurangiza.
Buri gikorwa gifite uburyo bwihariye bwo gukora, urwego rw'ikiguzi, imikorere myiza n'uburyo bwo gukoresha. Iyi ngingo igaragaza neza amahame ngenderwaho y'imikorere, intambwe zisanzwe zo gukora, ibyiza n'ibibi kugira ngo bifashe gutandukanya no guhitamo igisubizo cyiza cyo kurangiza.1. Uburyo bubiri bwo gushyiramo zahabu mu nganda zikora ibikoresho by'icyuma kitagira umugese
Icyuma kidafunze gifite urwego rw'umusemburo rurerure rwa okiside ku buso bwacyo, bigatuma gupfunyika zahabu mu buryo butaziguye bigorana cyane kandi nta gufata neza. Umusaruro wose wemewe n'uruganda ugomba gukoresha uburyo busanzwe bwo gutunganya mbere no gupfunyika hasi kugira ngo urwego rwa zahabu rube rukomeye kandi rungana. Uburyo bubiri bukuze bwo gukora ibikoresho by'ikoranabuhanga bukoreshwa n'inganda z'ibikoresho ku isi yose ni ubu bukurikira.
1.1 Indabyo zo gushushanya amashanyarazi (Indabyo zo gushushanya amazi)
Gushyira zahabu mu buryo bwa electro, bizwi kandi nka wet gold plating, ni ikoranabuhanga risanzwe kandi rihendutse ryo gukwirakwiza amazi mu buryo bwa electrolysis. Bishingiye ku buryo electrolysis ikoreshwa mu gushyira iyoni z'izahabu cyangwa zahabu ku buso bw'imigozi y'icyuma kitagira umugese. Ubu buryo bumaze imyaka myinshi bukoreshwa cyane mu kurangiza ibikoresho bitewe n'ibikoresho byoroshye kandi bihendutse byo kwinjira.
Uburyo busanzwe bwo gukora uruganda
Intambwe ya 1:Gusukura no Gukuraho Amavuta yo KureshyaKuraho ibizinga by'amavuta, ivumbi n'ibikumwe ku ruhu rw'umukono ukoresheje imiti ikuraho amavuta hamwe n'isuku ya ultrasound kugira ngo urebe ko hari urufatiro rwiza rwo gusigwa nyuma.
Intambwe ya 2:Uburyo bwo kuvura indwaraKoresha umuti wa aside ivanze kugira ngo ukureho agace ka oxide idakoreshejwe ku cyuma kitagira umugese, wongere imbaraga zo guhuza hagati y'icyuma cy'ibanze n'igitambaro.
Intambwe ya 3:Gushyiramo ipasi (Inzira y'ingenzi). Banza ushyireho urwego rwo hasi rwa nikeli, hanyuma ushyireho urwego rwo hasi rwa nikeli cyangwa umuringa. Iyi ntambwe ikemura ikibazo cyo kudafata neza kwa zahabu ihambiriye ku cyuma kidashonga neza kandi ikarinda gushibuka nyuma yaho.
Intambwe ya 4:Igipfunyika cya zahabu gishyushyeShyiraho urwego rwa zahabu rworoshye cyane kugira ngo utwikire ishingiro rya nikeli, wirinde ko nikeli ishyuha kandi urebe neza ko ibara rya zahabu ringana.
Intambwe ya 5:Igipfunyika cya zahabu niniHindura ubucucike bw'amashanyarazi n'ubushyuhe bw'umuti kugira ngo ushyireho ubugari bwa zahabu bukenewe hakurikijwe ibyo abakiriya bakeneye.
Intambwe ya 6:Gufunga no KumishaShyiraho ikintu gikingira kandi wumishe mu bushyuhe bwinshi kugira ngo wongere ubushobozi bwo kurwanya ubushyuhe.
1.2 Igikoresho cyo gushyiramo zahabu cya PVD
Gushyira zahabu mu cyuma gishyushya (PVD) ni ikoranabuhanga rishya ryo kurengera ibidukikije, rikaba ari ryo koranabuhanga rikuru ryo gukoresha ibyuma bitagira umuhengeri muri iki gihe. Mu gihe cy’ikirere gishyushya cyane, intego ya zahabu ihinduka umwuka binyuze mu gushonga no guhumeka, kandi igakora irangi ryinshi rya zahabu-alloy ku buso bw’icyuma binyuze mu guhuza molekile.
Uburyo busanzwe bwo gukora uruganda
Intambwe ya 1:Uburyo bwo kuvura mbere yo kuvura neza. Sukura, kuraho ubushyuhe kandi ukore isuku yimbitse ya ultrasound mu byiciro byinshi ku migozi kugira ngo hatagira umwanda ku buso.
Intambwe ya 2:Gushyiramo icyumba cy'imyandaManika imigozi isukuye neza hanyuma uyishyire mu cyumba gifite umwuka mwinshi.
Intambwe ya 3:Gusukura IonKoresha plasma kugira ngo ushyire hejuru y'umugozi kugira ngo wongere uburyo bwo gufatana kw'igitambaro.
Intambwe ya 4:Ishyirwa ku rukuta rw'impindukaShyiraho urwego rwo hasi rwa titaniyumu cyangwa chromium kugira ngo wongere ubushobozi bwo kudashira no kudahindagurika.
Intambwe ya 5:Gutanga zahabu mu cyuma gishyushyeShyiraho icyuma gikingira zahabu hanyuma ushyireho irangi rya zahabu-alloy ku buso bw'umukono ku bushyuhe busanzwe n'urugero rw'ubushyuhe buhoraho.
Intambwe ya 6:Gukonjesha no kurinda nyuma yo gukonjeshaKonjesha ahantu hadakoreshejwe umwuka, hanyuma ukuremo urebe niba hari aho upakiye.
Ibyiza byo gushyira PVD Vacuum Gold Plating
Ubwa mbere,kuramba cyane. Irangi rihujwe n'icyuma gikozwe mu cyuma kitagira umugese ku rwego rwa molekile, rifite ubushobozi bwo kurwanya gushwanyagurika no kurwanya gushwanyagurika. Ntirizashira cyangwa ngo riveho nyuma yo gukoreshwa igihe kirekire. Icya kabiri,ingese nziza cyane kandi irwanya ubushyuhe bwinshiIshobora kurwanya imyuka y'amavuta yo mu gikoni, aside na alkali, kandi ikwiriye ibikoresho byo guteka, ubwogero n'ibikoresho byo hanze bifite ibisabwa byinshi ku bidukikije. Icya gatatu,ibidukikije kandi bifite umutekano.Iyi gahunda yose ntitanga imyanda cyangwa umwanda, ijyanye n'amahame mpuzamahanga agenga ibidukikije, kandi irangi ririnda ibiryo nta bintu byangiza. Icya kane,igihe kirekire cyo gukora. Igihe cyo kugumana ibara gishobora kugera ku myaka irenga 5, kandi kigakomeza kugira ubwiza buhamye bw'icyuma igihe kirekire. Icya gatanu,imiterere miremire.Igitambaro ni kinini kandi gihuye, gifite umucyo woroshye, gifite ubushobozi bwo kumva no gukoresha neza zahabu ikozwe mu buryo bwa elegitoroniki.
2. Igereranya ry'ibanze n'ubuyobozi bwo guhitamo uruganda
Ku nganda n'abaguzi b'ibikoresho by'ubwubatsi,Igishushanyo cya zahabu gikoreshwa mu buryo bwa electrogold gikwiriye ibicuruzwa bihendutse, by'igihe gito, by'igiciro gito n'ibiciriritsehamwe n'ibisabwa bike kugira ngo bitaramba kandi bigumane amabara, nk'imikandara isanzwe yo mu nzu n'ibikoresho byo mu bwiherero bihendutse.Gushyira zahabu mu cyuma gikozwe muri PVD ni amahitamo ya mbere ku bicuruzwa byo mu rwego rwo hejurunk'imikandara yo guteka yo mu rwego rwo hejuru, ibikoresho byo mu bwiherero bigezweho n'imikandara yo mu rwego rwo hejuru y'ubwubatsi, isaba kuramba, umutekano, kurengera ibidukikije no kudahindagurika kw'amabara igihe kirekire.
Igihe cyo kohereza: Kamena-10-2026
