It's not possible to cast all shapes true this method. only symmetric or cylindrical parts are suitable for this method.
very expensive processtiming consuming
Investment casting existed in China for centuries
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
by hardwork,,,,,,
the equipment needed for investment casting of gas turbine buckets and blades are i dont know you know
Investment casting
Casting is the process of pouring liquid metal into a mold. The metal cools and takes the shape of the mold.
The ability to produce thin wall sections are another advantage of using the investment casting process. Sections as thin as 0.015 inches, for example, have been cast
Probably by using the investment casting method.
Dentists have utilized the process since 1897
Information about lost wax casting can be found on the wikipedia free encyclopedia website labeled as lost-wax casting. The process is more commonly known as investment casting in its modern version.
Cellini employed a form of it in Italy in the sixteenth century