I-Gold plating ingenye yezindlela ezithandwa kakhulu zokuqeda ubuso ezisetshenziswa kakhulu ezitsheni zokupheka, izinto zasendlini yokugezela, ifenisha kanye nezesekeli zokwakha. Ithuthukisa insimbi engagqwali evamile ngokubukeka kwegolide okwensimbi okuphambili, ithuthukisa izinga lomkhiqizo kanye nokuncintisana emakethe.
Inqubo ngayinye inezinqubo zokukhiqiza ezihlukile, amazinga ezindleko, ukusebenza kwekhwalithi kanye nezimo zokusetshenziswa. Lesi sihloko sethula ngokuhlelekile izimiso zazo zokusebenza, izinyathelo zokukhiqiza ezijwayelekile, izinzuzo kanye nokungalungi ukusiza ukuhlukanisa nokukhetha ikhambi lokuqeda elifanele kakhulu.
Inqubo ngayinye inezinqubo zokukhiqiza ezihlukile, amazinga ezindleko, ukusebenza kwekhwalithi kanye nezimo zokusetshenziswa. Lesi sihloko sethula ngokuhlelekile izimiso zazo zokusebenza, izinyathelo zokukhiqiza ezijwayelekile, izinzuzo kanye nokungalungi ukusiza ukuhlukanisa nokukhetha ikhambi lokuqeda elifanele kakhulu.1. Izinqubo Ezimbili Zokufaka Igolide Ezijwayelekile Zezibambo Zensimbi Engagqwali
Insimbi engagqwali inongqimba oluqinile lwe-oxide olungenamsebenzi ebusweni bayo, okwenza kube nzima kakhulu ukubopha igolide ngqo ngokunamathela okungekuhle. Konke ukukhiqizwa kwefektri okusemthethweni kumele kulandele izinqubo ezijwayelekile zokwelashwa kwangaphambi kokwelashwa kanye nokubopha phansi ukuqinisekisa ukuthi ungqimba lwegolide luqinile futhi luyafana. Izindlela ezimbili zokukhiqiza ngobuningi ezivuthiwe ezisetshenziswa amafektri ehadiwe emhlabeni wonke yilezi ezilandelayo.
1.1 Igolide Lokugoqa Nge-Electro (Ukufaka Nge-Wet Plating)
I-electro gold plating, eyaziwa nangokuthi i-wet gold plating, ubuchwepheshe bendabuko futhi obungabizi kakhulu bokumboza uketshezi. Ithembele ekusabeleni kwe-electrolysis ukuze ifake ama-ion egolide noma egolide-alloy metal ebusweni bezibambo zensimbi engagqwali. Le nqubo ibilokhu isetshenziswa kabanzi ekuqedeni ihadiwe amashumi eminyaka ngenxa yemishini yayo elula kanye nezindleko eziphansi zokungena.
Inqubo Yokukhiqiza Ejwayelekile Yefektri
Isinyathelo 1:Ukususa Amafutha Nokuhlanza OkungaphezuluSusa amabala kawoyela, uthuli kanye neminwe ebusweni besibambo ngama-ejenti okususa amafutha ngamakhemikhali kanye nokuhlanza nge-ultrasound ukuqinisekisa isisekelo esihlanzekile sokufakwa kwe-plating okulandelayo.
Isinyathelo 2:Ukwelashwa KokusebenzaSebenzisa isixazululo se-mixed acid ukususa ifilimu ye-passive oxide ensimbini engagqwali, uthuthukise amandla okubopha phakathi kwensimbi eyisisekelo kanye nesembozo.
Isinyathelo 3:Ukufakwa Kwesisekelo (Inqubo Eyinhloko). Beka ungqimba oluncane lwe-strike nickel kuqala, bese kuba ungqimba olujiyile lwe-nickel noma lwethusi olungaphansi. Lesi sinyathelo sixazulula inkinga yokunamathela kabi kwe-direct gold plate ensimbi engagqwali futhi sivimbele ukuxebuka okulandelayo.
Isinyathelo 4:I-Flash Gold PlatingFaka ungqimba lwegolide oluncane kakhulu ukuze umboze isisekelo se-nickel, ugweme ukubola kwe-nickel futhi uqinisekise umbala wegolide ofanayo.
Isinyathelo 5:I-Plating Yegolide EjiyileLungisa ubuningi bamanje kanye nokushisa kwesisombululo ukuze kubekwe ugqinsi lwegolide oludingekayo ngokwezidingo zamakhasimende.
Isinyathelo 6:Ukuvala NokomisaFaka i-ejenti yokuvala evikelayo kanye nokomisa okushisa okuphezulu ukuze uthuthukise ukumelana nokungcoliswa.
1.2 I-PVD Vacuum Gold Plating
I-PVD (Physical Vapor Deposition) i-vacuum gold plating ubuchwepheshe obusha bokuvikela imvelo obusezingeni eliphezulu, okuyinqubo eyinhloko yezibambo zensimbi engagqwali ezisezingeni eliphezulu njengamanje. Ngaphansi kwendawo ephezulu ye-vacuum, igolide eliqondiwe liyashiswa libe yisimo se-athomu ngokushwibeka ngokomzimba kanye nokuhwamuka kwe-arc, futhi kwakha i-dense nano-scale gold-alloy coating ebusweni be-handle ngokusebenzisa i-molecular bonding.
Inqubo Yokukhiqiza Ejwayelekile Yefektri
Isinyathelo 1:Ukwelashwa Kwangaphambi Kokucophelela. Pholisha, susa imfucuza bese wenza ukuhlanza okujulile kwe-ultrasonic okunezigaba eziningi ezibambweni ukuqinisekisa ukuthi akukho ukungcola ebusweni.
Isinyathelo 2:Ukulayisha Igumbi Lokushaja I-VacuumLengisa izibambo ezihlanziwe kahle bese uzithumela ekamelweni lokumboza eline-vacuum ephezulu.
Isinyathelo 3:Ukuhlanza i-IonSebenzisa i-plasma ukuze uhlasele ubuso besibambo ukuze uthuthukise ukunamathela kwesembozo.
Isinyathelo 4:Ukufakwa Kwezingqimba ZokuguqukaFaka ungqimba oluncane lwe-titanium noma lwe-chromium phansi ukuze uthuthukise ukumelana nokuguguleka kanye nokuqina kokubopha.
Isinyathelo 5:Ukufakwa Kwegolide Le-VacuumFaka umhwamuko endaweni ehlosiwe yegolide bese ubeka i-gold-alloy coating efanayo phezu kwesibambo ngezinga lokushisa elilinganayo kanye ne-vacuum.
Isinyathelo 6:Ukupholisa Nokuvikela Ngemva KokuvikelaPholisa endaweni engenamanzi, bese uyikhipha uyihlole ukuthi ipakishiwe yini.
Izinzuzo ze-PVD Vacuum Gold Plating
Okokuqala,ukuqina okunamandla kakhulu. Isembozo sihlanganiswe nesisekelo sensimbi engagqwali ezingeni lama-molecule, sinokumelana okuhle kakhulu kokuklwebheka kanye nokumelana nokungqubuzana. Ngeke kuphele noma kuqhekeke ngemva kokusetshenziswa isikhathi eside. Okwesibili,ukugqwala okuhle kakhulu nokumelana nokushisa okuphezulu. Ingamelana nomusi wamafutha asekhishini, ukuguguleka kwe-asidi kanye ne-alkali, futhi ifaneleka ezitsheni zokupheka, endlini yokugezela kanye nezingxenye zangaphandle ezinezidingo eziphezulu zemvelo. Okwesithathu,ezemvelo kanye nokuphephile. Yonke inqubo ayikhiqizi uketshezi olungcolile kanye nokungcola, ihlangabezana nezindinganiso zemvelo zomhlaba wonke, futhi uqweqwe luphephile ngokwezinga lokudla futhi alunazo izinto eziyingozi. Okwesine,impilo yenkonzo ende. Isikhathi sokugcina umbala singafinyelela eminyakeni engaphezu kwemi-5, futhi sigcina ukukhanya kwensimbi okuzinzile isikhathi eside. Okwesihlanu,ukuthungwa okuphezulu. Isembozo siminyene futhi sifana, sinokukhanya okuthambile, umuzwa ongcono kanye nezinga elingcono kunegolide elifakwe ngogesi.
2. Umhlahlandlela Wokuqhathanisa Okuyinhloko Nokukhetha Kwasefekthri
Kwamafektri ehadiwe nabathengi,i-electro gold plating ifanele imikhiqizo engabizi kakhulu, yomjikelezo omfushane, esezingeni eliphansi kanye neyezinga eliphakathi.ngezidingo eziphansi zokumelana nokuguguleka kanye nokugcinwa kombala, njengezibambo zefenisha ezivamile kanye nezesekeli zasendlini yokugezela ezibiza kancane.I-PVD vacuum gold plating iyisinqumo sokuqala semikhiqizo esezingeni eliphezulunjengezibambo zokupheka zezinga eliphezulu, izinsimbi zokugezela zikanokusho kanye nezibambo zokuhlobisa zezakhiwo zezinga eliphezulu, ezidinga ukuqina, ukuphepha, ukuvikelwa kwemvelo kanye nokuqina kombala isikhathi eside.
Isikhathi sokuthunyelwe: Juni-10-2026
