Depending on the pattern of tile to be moulded, the moulding method is selected. Wooden patterns are used for tiles which are not of uniform thickness throughout the length and are moulded in wooden plattens. The pugged clay is pressed into the mould and the tiles are taken out for drying.
When the pattern of tile is perfectly circular in shape, Potter’s wheel may be used. However, the diameter of the tile may vary along its length.
Mechanical method is resorted to for tiles having a uniform section throughout their length. The pugged clay is prepared through openings or orifices of the required shape and size. The moulded beam of clay coming out of the slot is received on a platform, and the tiles are cut to the required length by means of wire frames.
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