Question

For small cores mass production, dielectric core bakers can be preferred over continuous type ovens used for baking cores.

(a) True

(b) False

I had been asked this question during an interview.

Question is taken from Dielectric Core Bakers in chapter Core and Core Making of Casting-Forming-Welding I

Answer 1

Correct answer is (b) False

To elaborate: Dielectric core bakers are faster in operating the system but cannot be preferred over continuous type ovens for small cores mass production. Continuous type ovens are mainly preferred for mass production. In this baking system, core carrying conveyors are used which continuously moves through the oven.