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For the removal of cores from the moulding box, caustic bath can be used which is very fast in processing the large and complex cores.

For the removal of cores from the moulding box, caustic bath can be used which is very fast in processing the large and complex cores. Correct Answer False

For the removal of cores from the moulding box, several methods can be used. But for low cost and minimizing the casting erosion, a caustic bath is used which is also known as mechanical agitation. In this method, a solution of sodium or potassium hydroxide is used for the breaking of a core material. But this method consumes too much time for processing the large and complex cores.

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