The given diagram illustrates the process of making 
glass
 Use synonyms
containers
. Use synonyms
Overall
, there are nine steps, starting from heating Linking Words
glass
 particles at high temperatures and ending with the production of Use synonyms
glass
 Use synonyms
containers
, Use synonyms
as well as
 sorting out defective products.
In the first step, Linking Words
glass
 particles are heated in a furnace at 1050°C until they melt and become malleable. The molten Use synonyms
glass
 is Use synonyms
then
 placed into the first mould, where it is pressed to form a basic shape. Linking Words
After 
Linking Words
this
, the Linking Words
glass
 is transferred to a second mould to shape it into a container. In the next step, air is blown into the mould to ensure the container has the correct shape.
Once the container is formed, it is heated again in a kiln at 482°C to strengthen the Use synonyms
glass
. Use synonyms
After 
Linking Words
this
 heating process, the Linking Words
containers
 are cooled for 60 minutes at 25°C to harden them.
The finished Use synonyms
containers
 are Use synonyms
then
 inspected by workers. Any Linking Words
containers
 that pass quality checks are packaged for distribution, Use synonyms
while
 those that do not meet standards are discarded as waste.Linking Words