Rasa Kakin Kaki
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Rukunin Simintin Kakin Kaki da Batattu
Simintin kakin da aka ɓace shine tsarin simintin simintin gyaran kafa wanda ke amfani da ƙirar kakin zuma don ƙirƙirar yumbu don ƙirƙirar wani yanki ko ƙirar samfur.An san shi tsawon shekaru a matsayin batacce kakin zuma ko simintin simintin gyare-gyare saboda daidaiton sa a cikin sake fasalin sassa tare da madaidaicin haƙuri.A cikin aikace-aikacen zamani, ɓataccen simintin kakin zuma ana kiransa simintin saka hannun jari.
Tsarin da ke yin simintin kakin zuma da ya ɓace ba kamar kowace hanyar yin simintin ba shine yin amfani da ƙirar kakin zuma don ƙirƙirar ƙirar farko, wanda zai iya samun ƙira da ƙira.
Tsarin simintin kakin zuma da ya ɓace kamar ƙasa:
Ƙirƙirar Mutuwa →Mutu Samar da Tsarin Kakin Kakin Kakin zuma → Ginin Shell(Ceramic Coated Wax Pattern) → Dewaxing → Konewa → Fitar →Knock Out, Divesting, or Cleaning → Yanke → harbi ko yashi →
saman jiyya