Kowace gyaran samfura tana kama da kayan kwalliyar mutane. Ana buƙatar a shafa saman da yadudduka da yawa na abun ciki don kammala aikin ƙawata saman. Kauri na murfin yana bayyana a cikin microns. Gabaɗaya, diamita na gashi shine microns saba'in ko tamanin, kuma murfin ƙarfe yana da 'yan dubbai kaɗan. An yi samfurin ne da haɗin ƙarfe daban-daban kuma an yi masa fenti da yadudduka da yawa na ƙarfe daban-daban don kammala aikin kayan shafa. Wannan labarin ya gabatar da ɗan taƙaitaccen ilimin da ya dace game da electroplating da launi plating. Abubuwan da ke ciki don tuntuɓa ne daga abokai waɗanda ke siyan kuma suna samar da tsarin kayan marufi masu inganci:
Electroplating tsari ne da ke amfani da ƙa'idar electrolysis don yin plating na wani siririn Layer na wasu ƙarfe ko ƙarfe a saman wasu ƙarfe. Tsarin ne da ke amfani da electrolysis don haɗa fim ɗin ƙarfe zuwa saman ƙarfe ko wasu sassan abu don hana iskar shaka ta ƙarfe (kamar tsatsa), yana inganta juriyar lalacewa, watsawa, haske, juriyar tsatsa (ƙarfe masu rufi galibi ƙarfe ne masu jure tsatsa) kuma yana inganta bayyanar.
Ƙa'ida
Tsarin lantarki yana buƙatar wutar lantarki mai ƙarancin ƙarfin lantarki, mai ƙarfin lantarki mai yawa wanda ke samar da wutar lantarki ga tankin lantarki da kuma na'urar lantarki mai ɗauke da maganin rufi, sassan da za a shafa (cathode) da anode. Tsarin lantarki yana aiki ne wanda ions na ƙarfe a cikin maganin rufi ke raguwa zuwa ƙwayoyin ƙarfe ta hanyar amsawar lantarki a ƙarƙashin aikin filin lantarki na waje, kuma ana yin ajiyar ƙarfe akan cathode.
Kayan da suka dace
Yawancin rufin ƙarfe ne guda ɗaya ko ƙarfe, kamar titanium, palladium, zinc, cadmium, zinariya ko tagulla, tagulla, da sauransu; akwai kuma layukan warwatsewa, kamar su nickel-silicon carbide, graphite mai fluorinated nickel, da sauransu; da layukan rufi, kamar a kan ƙarfe Layer na jan ƙarfe-nickel-chromium akan ƙarfe, Layer na azurfa-indium akan ƙarfe, da sauransu. Baya ga ƙarfe mai simintin ƙarfe, ƙarfe da bakin ƙarfe, kayan tushe don electroplating suma sun haɗa da ƙarfe marasa ƙarfe, ko filastik na ABS, polypropylene, polysulfone da filastik na phenolic. Duk da haka, filastik dole ne a yi masa magani na musamman da kuma na'urorin faɗakarwa kafin electroplating.
Launin launi
1) Rufin ƙarfe mai daraja: kamar platinum, zinariya, palladium, azurfa;
2) Rufin ƙarfe na gama gari: kamar kwaikwayon platinum, bindigar baƙi, cobalt tin mara nickel, tagulla ta dā, jan ...
Dangane da sarkakiyar tsarin
1) Launukan gama gari na plating: platinum, zinariya, palladium, azurfa, kwaikwayon platinum, bindigar baƙi, cobalt tin mara nickel, nickel lu'u-lu'u, fenti baƙi;
2) Rufin musamman: faranti na gargajiya (gami da patina mai mai, patina mai rini, patina mai zare), faranti mai launuka biyu, faranti mai yashi, faranti mai layin goga, da sauransu.
1 platinum
Karfe ne mai tsada kuma mai wahalar samu. Launinsa fari ne mai launin azurfa. Yana da kyawawan halaye, juriya ga lalacewa, tauri mai yawa da kuma tsawon lokacin riƙe launi. Yana ɗaya daga cikin mafi kyawun launukan saman da ke amfani da wutar lantarki. Kauri ya wuce microns 0.03, kuma ana amfani da palladium gabaɗaya azaman Layer na ƙasa don samun kyakkyawan tasirin haɗin gwiwa, kuma ana iya adana hatimin na tsawon shekaru 5.
Kwaikwayon platinum guda biyu
Karfe mai amfani da wutar lantarki shine ƙarfe mai kama da ƙarfe mai kama da ƙarfe (Cu/Zn), kuma ana kiransa kwaikwayon platinum fari. Launin yana kusa da farin zinariya kuma yana ɗan rawaya fiye da farin zinariya. Kayan yana da laushi da rai, kuma rufin saman yana da sauƙin ɓacewa. Idan an rufe shi, ana iya barin shi na tsawon rabin shekara.
Zinare 3
Zinariya (Au) ƙarfe ne mai daraja. Rufin ado na yau da kullun. Girman sinadaran daban-daban suna zuwa cikin launuka daban-daban: 24K, 18K, 14K. Kuma a cikin wannan tsari daga rawaya zuwa kore, za a sami wasu bambance-bambance a launi tsakanin kauri daban-daban. Yana da halaye masu ƙarfi kuma taurinsa gabaɗaya shine 1/4-1/6 na platinum. Juriyar lalacewa matsakaici ne. Saboda haka, tsawon lokacin da yake a shirye shine matsakaici. An yi zinarin fure da ƙarfe mai launin zinare. Dangane da rabon, launin yana tsakanin rawaya mai launin zinare da ja. Idan aka kwatanta da sauran zinare, yana da rai, yana da wahalar sarrafa launin, kuma sau da yawa yana da bambance-bambancen launi. Lokacin riƙe launi kuma bai yi kyau kamar sauran launukan zinare ba kuma yana canza launi cikin sauƙi.
azurfa 4
Azurfa (Ag) farar ƙarfe ce wadda take da ƙarfi sosai. Azurfa tana canza launi cikin sauƙi idan aka fallasa ta ga sulfides da chlorides a cikin iska. Rufin azurfa gabaɗaya yana amfani da kariyar electrolytic da kariyar electrophoresis don tabbatar da tsawon lokacin rufi. Daga cikinsu, tsawon lokacin aikin kariyar electrophoresis ya fi na electrolysis tsayi, amma yana da ɗan rawaya, samfuran masu sheƙi za su sami ƙananan ramuka, kuma farashin zai ƙaru. Ana samar da electrophoresis a zafin jiki na 150°C, kuma samfuran da aka kare ba su da sauƙin sake aiki kuma galibi ana goge su. Ana iya adana electrophoresis na azurfa fiye da shekara 1 ba tare da canza launi ba.
Bindigogi 5 na baƙi
Kayan ƙarfe na nickel/zinc gami Ni/Zn), wanda kuma ake kira gun black ko black nickel. Launin farantin baƙi ne, launin toka kaɗan. Daidaiton saman yana da kyau, amma yana da sauƙin yin launi a ƙananan matakan. Wannan launin farantin da kansa ya ƙunshi nickel kuma ba za a iya amfani da shi don yin fenti ba tare da nickel ba. Rufin launi ba shi da sauƙin sake yin aiki da gyara.
Nickels 6
Nickel (Ni) fari ne mai launin toka-fari kuma ƙarfe ne mai matuƙar yawa da tauri. Ana amfani da shi gabaɗaya azaman murfin rufewa don haɓaka rayuwar wutar lantarki. Yana da kyakkyawan ikon tsarkakewa a cikin yanayi kuma yana iya tsayayya da tsatsa daga yanayi. Nickel yana da tauri da rauni, don haka bai dace da samfuran da ke buƙatar nakasa yayin wutar lantarki ba. Lokacin da kayayyakin da aka shafa da nickel suka lalace, murfin zai bare. Nickel na iya haifar da rashin lafiyar fata ga wasu mutane.
7 Rufin cobalt mara nickel
Kayan aikin an yi shi ne da ƙarfe mai launin tin-cobalt (Sn/Co). Launin baƙar fata ne, kusa da bindiga baƙi (ya ɗan yi launin toka fiye da bindiga baƙi), kuma faranti ne mai launin baƙi wanda ba shi da nickel. Fuskar tana da ƙarfi sosai, kuma ƙarancin matakin electroplating yana da sauƙin launi. Rufin launi ba shi da sauƙin sake yin aiki da gyara.
Nickel guda 8
Kayansa shine nickel, wanda kuma ake kira da yashi nickel. Ana amfani da shi gabaɗaya azaman layin ƙasa na tsarin launin hazo wanda aka riga aka shafa. Launin toka, saman madubi mara sheƙi, tare da kamannin hazo mai laushi, kamar satin. Matsayin atomization ba shi da tabbas. Ba tare da kariya ta musamman ba, saboda tasirin kayan da ke samar da yashi, za a iya samun sauye-sauye a lokacin da aka taɓa fata.
9 launin hazo
An gina shi ne akan lu'u-lu'u nickel don ƙara launin saman. Yana da tasirin hazo kuma yana da matte. Hanyar electroplating ɗinsa ita ce nickel lu'u-lu'u da aka riga aka yi masa fenti. Saboda tasirin atomization na nickel lu'u-lu'u yana da wahalar sarrafawa, launin saman ba shi da daidaito kuma yana iya fuskantar bambancin launi. Ba za a iya amfani da wannan launin plating tare da plating mara nickel ko tare da dutse bayan plating ba. Wannan launin plating yana da sauƙin oxidize, don haka ya kamata a ba da kulawa ta musamman ga kariya.
Rufin waya mai goga 10
Bayan an yi amfani da jan ƙarfe, ana goge layuka a kan jan ƙarfe, sannan a ƙara launin saman. Akwai jin layuka. Launin kamanninsa iri ɗaya ne da na launin gama gari, amma bambancin shine akwai layuka a saman. Wayoyin goge ba za a iya yin amfani da jan ƙarfe ba tare da nickel ba. Saboda fenti mara nickel, ba za a iya tabbatar da tsawon rayuwarsu ba.
11 na shafa yashi
Burar yashi kuma yana ɗaya daga cikin hanyoyin da ake amfani da ita wajen yin amfani da launin hazo ta hanyar amfani da wutar lantarki. Ana yin amfani da jan ƙarfe ta hanyar amfani da wutar lantarki sannan a yi amfani da wutar lantarki ta hanyar amfani da wutar lantarki. Saman matte yana da yashi, kuma launin matte iri ɗaya ya fi bayyana fiye da tasirin yashi. Kamar yadda ake yin amfani da goga, ba za a iya yin amfani da wutar lantarki ta hanyar amfani da wutar lantarki ba.
Lokacin Saƙo: Nuwamba-23-2023
