https://www.st-mat.com/blog/mica-parts-in-the-medium-frequency-centrifugal-casting-machine-for-dentistry
Mica parts in the medium frequency centrifugal casting ...
The medium frequency centrifugal casting machine for dentistry, is mainly used for melting and precision casting of all medium and high melting alloys...
mica partsin themedium frequencycentrifugalcasting