一、背景玻璃瓶长期以来作为食品包装的重要容器,在四大包装容器中占有十分重要的地位。它具有透明、成形容易、原料丰富、成本低廉和化学性能稳定等特点,从而被世界各国所采用和生产。但是玻璃容器有其不可克服的缺点,这就是重量重和易破碎。为了克服这两大缺点,玻璃瓶行家们作出了巨大 First, the background Glass bottles for a long time as an important container for food packaging, packaging containers in the four occupies a very important position. It is transparent, forming easy, rich in raw materials, low cost and chemical stability and other characteristics, which are adopted by the countries in the world and production. However, glass containers have their insurmountable shortcomings, which are heavy and fragile. In order to overcome these two major shortcomings, glass jar experts made a great deal