沈陽鑄造公司所用的工(gong)藝(yi)(yi)是鑄(zhu)(zhu)(zhu)(zhu)造(zao)(zao)的手段，鑄(zhu)(zhu)(zhu)(zhu)造(zao)(zao)是人類掌握比較早(zao)的一種金屬(shu)(shu)熱加工(gong)工(gong)藝(yi)(yi)。鑄(zhu)(zhu)(zhu)(zhu)造(zao)(zao)公司用的工(gong)藝(yi)(yi)可以分(fen)為兩種形式，一種是重(zhong)(zhong)(zhong)力(li)澆鑄(zhu)(zhu)(zhu)(zhu)，另一種是壓力(li)鑄(zhu)(zhu)(zhu)(zhu)造(zao)(zao)，重(zhong)(zhong)(zhong)力(li)澆鑄(zhu)(zhu)(zhu)(zhu)的時候需要用砂鑄(zhu)(zhu)(zhu)(zhu)，硬模(mo)鑄(zhu)(zhu)(zhu)(zhu)造(zao)(zao)。依靠金屬(shu)(shu)自身重(zhong)(zhong)(zhong)力(li)將熔(rong)融(rong)(rong)金屬(shu)(shu)液澆入型腔。壓力(li)鑄(zhu)(zhu)(zhu)(zhu)造(zao)(zao)則是用鑄(zhu)(zhu)(zhu)(zhu)，高壓鑄(zhu)(zhu)(zhu)(zhu)造(zao)(zao)，靠額外增加的壓力(li)將熔(rong)融(rong)(rong)金屬(shu)(shu)液瞬間壓入鑄(zhu)(zhu)(zhu)(zhu)造(zao)(zao)型腔。
