Special pet bottles are made perfectly by automatic pet blow moulding machines. These machines have revolutionized the way we package items, making it cheaper and faster to build sturdy containers. Now, with new technology, companies can produce pet bottles that are strong but that people want to use.
The process of producing pet bottles is a little bit complicated. In a first step, the materials melt into a liquid form. Then, the liquid is poured into a mould, which is the shape of the bottle. Next, the mold is cooled, setting the liquid into the bottle form. The molded bottle is then removed from the mold and is ready for use.