What is the range of temperature used for baking molds using plaster moulding process?
(a) 50°-100°
(b) 80°-120°
(c) 120°-260°
(d) 250°-300°
This question was addressed to me during an online exam.
The origin of the question is Molding Processes in section Mold and Mold Making of Casting-Forming-Welding I