不锈钢精密铸造又叫作熔模精密铸造。该工艺在铸造过程中尽量减少或者根本不进行切削，是一种少切削或无切削的铸造工艺，是铸造行业中一项优异的工艺技术。其应用范围非常广，不仅适用于各种类型、各种合金的铸造，
Stainless steel precision casting is also called investment casting. This process minimizes or does not carry out cutting at all in the casting process. It is a casting process with little or no cutting. It is an excellent process technology in the casting industry. It has a wide range of applications and is not only applicable to the casting of various types and alloys,
而且生产出的铸件尺寸精度、表面质量比其他铸造方法要高。同时，耐高温、不易于加工的铸件，均可采用熔模精密铸造方式。这种铸造方式由于铸造过程中并不处于超高温状态，更适于铸造航空航天、国防等高精尖产业的元件。
Moreover, the dimensional accuracy and surface quality of the castings produced are higher than those of other casting methods. At the same time, investment casting can be used for castings that are resistant to high temperature and not easy to process. This casting method is more suitable for casting components in aerospace, national defense and other high-precision industries because it is not in an ultra-high temperature state in the casting process.