How to Make Glasses

Plate glass and bottle glass are two types of glasses that usually used. There are several steps to make these glasses. First, all tools and materials for making them like sand, soda, limestone, furnace, rollers and removable mould are prepared. After that, sand, soda, and limestone are mixed together in the furnace. Then, they burned until the melted is shaped. After that, the melted is ducted into two stripes, first stripe is for making plate glass and second stripe is to make bottle glass. For making plate glass, the melted in first stripe is kept in a big pan and then it ducted into rollers. Finally, the plate glass is shaped. To make bottle glass, the melted in second stripe is given an air, then it ducted into the removable mould. Finally, bottle glass is shaped. Last, these glasses are ready to use.