In the precision casting process, especially in the "isometric" process, the metal temperature is the dominant factor and therefore has a direct influence on many quality characteristics. If measured and controlled improperly, differences in metal temperature can affect finished casting size, grain size, porosity (surface and interior), mechanical properties, product quality (ie, hot tearing propensity), fullness of thin-walled parts, etc. Have an impact.
Therefore, improving metal temperature measurement and control will increase quality and productivity, reduce maintenance and labor costs, and reduce testing costs and liability compensation costs.
