由于精密铸造方法所具有的成本优势，精密铸造方法在成本分析比较中得到了越来越多的关注。迄今为止，没有任何一种浇铸工艺能像精密铸造方法这样可以实现几乎无限制的设计自由度。
Because of the cost advantage of investment casting method, more and more attention has been paid to investment casting method in cost analysis and comparison. So far, no casting process can achieve almost unlimited design freedom like precision casting method.
通过适合精密铸造方法的结构设计，企业能够实现用其它方式根本无法达到或者至少不可能用低成本达到的技术方案，因此，精密铸造方法广泛应用于航空业以及医药技术领域，而在汽车领域则采用精密铸造方法来生产涡轮增压机用的涡轮叶片。
Through the structural design suitable for investment casting method, enterprises can achieve technical schemes that can not be achieved by other methods or at least can not be achieved at low cost. Therefore, precision casting method is widely used in aviation industry and medical technology field, while in automobile field, precision casting method is used to produce turbocharger. Turbine blades for press.