Muototeräistyksissä
Muototeräistyksissä is a Finnish term that translates to "mold tempering" or "mold annealing" in English. It refers to a heat treatment process applied to metal molds, primarily used in plastic injection molding and other forming processes. The purpose of muototeräistyksissä is to relieve internal stresses that have accumulated in the mold material during its manufacturing, such as machining and welding, or during its operational use.
The process typically involves heating the mold to a specific temperature, holding it at that temperature for
By reducing internal stresses, muototeräistyksissä enhances the dimensional stability of the mold. This leads to improved