不銹鋼精密鑄造為了有效的防止其鑄鋼產生其澆注不足、縮孔、縮松、冷隔、裂紋及粘砂等缺陷，在使用的過程中必須要采取比鑄鐵復雜的工藝措施。
In order to effectively prevent defects such as insufficient pouring, shrinkage, porosity, cold shuts, cracks, and sand sticking in the cast steel of stainless steel precision casting, it is necessary to adopt more complex technological measures than cast iron during the use process.
不銹鋼精密鑄造中由于鋼液的流動性比較差，在使用的過程中為了有效的防止其鑄鋼產生冷隔和澆注不足的情況，鑄鋼件的厚壁不能小于8mm，澆注系統的結構力求簡單且截面的尺寸比鑄鐵的大。不銹鋼精密鑄造會因為其澆注的溫度高，其鋼水的過熱度大，在使用的過程中需要保持液態的時間長，在使用的過程中其流動性可以得到其改善。
Due to the poor fluidity of liquid steel in stainless steel precision casting, in order to effectively prevent cold shuts and insufficient pouring of its cast steel during use, the thick wall of the steel casting should not be less than 8mm, and the structure of the pouring system should be as simple as possible and the cross-sectional dimension should be larger than that of cast iron. Due to the high pouring temperature and high superheat of molten steel in stainless steel precision casting, it is necessary to maintain the liquid state for a long time during use, and its fluidity can be improved during use.
