2 report(s) found.
The diagram shows the process of glass production and glass recycling. In the diagram it can be seen that glass production occurs in four steps. They are: mixing, melting, shaping and glass containers. However, in the mixing stage sand, soda ash, limstone and other chemicals. Glass furnace melts at approximately 1500 degree celcius in the […]
The diagram shows the processes for the manufacturing of glass,and also the recycling process of glass. Overall,the process of making the glass bottle is take the four steps(mixing, melting, shaping,and glass containers), while the recycling process of glass bottle is five steps process (collection of used glass bottles, sorting by colour, washing, crushing and melting, […]