lost pattern casting, lost-pattern casting, lost pattern process, lost-pattern process, expendable pattern process, expendable pattern casting, expendable-mold expendable-pattern casting, expendable-pattern expendable-mold casting, expendable-mould expendable-pattern casting, expendable-pattern expendable-mould casting
casting process of using lost pattern in which pattern can be discharged from the cavity by melting, dissolving, gasifying or burning after mold is formed without stripping (see: pattern, lost pattern/expendable pattern, expendable mold), valuprotsess/-operatsioon kordkasutusega mudelit kasutades, mis pärast vormimist ei vaja mudeli mehaanilist eemaldamist vaid see saavutatakse sulatamise, lahustamise, gasifitseerimise või põletamise abil (vt valumudel, kordkasutusmudel, kordkasutusvorm)