Precision casting (investment casting)
Introduction At the beginning of manufacturing various engineering tools by casting method, there was only the challenge of manufacturing parts with high dimensional accuracy until casting methods were exactly introduced to the industry. The life of this method is so long that it can be considered as one of the most reliable methods of making and shaping. By reading this article, you will get acquainted with the principles of this method and determine when accurate casting will be the right option for you

https://pegahmodel.online/making-casting-models/