Dentists have utilized the process since 1897
Investment casting existed in China for centuries
there is a paste called siligum which is used by dentists in molding and casting of teeth
Cellini employed a form of it in Italy in the sixteenth century
Steel is one of the primary metals used in the industry
Metal casting can be done thro sand casting ,investment casting , pressure die casting methods
I don't know what investment casting means if you don't know what it means ask your technology teacher insted
the equipment needed for investment casting of gas turbine buckets and blades are i dont know you know
by hardwork,,,,,,
Samantha Jones has written: 'Improved sol based ceramic moulds for use in investment casting'
Dentists use gold to make crowns and inlays.
Casting is the process of pouring liquid metal into a mold. The metal cools and takes the shape of the mold.
Investment casting