Moulding Characteristics of Natural Moulding Sand Received from M/S Supertech Castings Ltd. Madras.

Abstract

This investigation was taken up to study the moulding characteristics of the natural moulding sand received from M/s. Supertech Castings Limited, Saidapet, Madras. The sand, as received, was reddish-brown in colour. The grains were sub-angular to rounded in shape