Glass has been used by us for many years but “have you ever known how glass is made?” There are three steps to make two kinds of glass which are plate and bottle glass. First of all processes, sand, soda, and limestone must be mixed and burnt at 1500 Reamur in a furnace. The next step, the mixed form from the furnace is divided into two directions in order to get the final form. The final stage, plate glass can be produced if the mixed form is intercepted by a tank and formed by rollers. Bottle glass is formed by a removable mould and in the middle of this process some air is blown into the mould to get the shape of the bottle that we used to use it.
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Good work, thanks.
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