glass bottle container is a transparent container made of molten glass frit by blowing and moulding.
Glass bottle container classification:
Classify according to different uses
- Wine bottles. The output of alcohol is the highest, almost all of which are packaged in glass bottles, mainly round bottles.
2, Daily packaging glass bottle. It is usually used to package various daily commodities, such as cosmetics, ink, glue, etc. Due to the variety of commodities, the bottle shapes and seals are also diverse. - Canned bottles. There are many types of canned food and large output, so it is self-contained. Multi-purpose jar, the capacity is generally 0.2 ~ 0.5L.
- Medical bottle. This is a glass bottle used to package medicines, including a 10-200mL brown mouth bottle, a 100-1000mL infusion bottle, and a fully sealed ampule.
- Bottles for chemical reagents. It is used to pack various chemical reagents, the capacity is generally 250-1200mL, and the bottle mouth is mostly screw or ground.
Second, according to different color classification: colorless transparent bottle, white bottle, brown bottle, green bottle and blue bottle, etc.
Third. Classification according to the shape of the neck: there are neck bottles, no neck bottles, long neck bottles, short neck bottles, thick neck bottles and narrow neck bottles, etc.
Fourth, classify according to the size of the bottle mouth - Small mouth bottle. It is a glass bottle with an inner diameter of the bottle opening less than 20mm, and is mostly used for packaging liquid materials, such as soft drinks and beer.
- Large mouth bottle. Glass bottles with an inner diameter of 20-30mm are relatively thick and short, such as milk bottles.
- Wide mouth bottle. Also known as a canned bottle, the inner diameter of the bottle mouth is greater than 30mm, its neck and shoulders are short, and the bottle shoulders are flat, mostly in the shape of a can or a cup. Due to the large mouth of the bottle, it is easier to load and discharge materials, and it is mostly used for packaging canned food and viscous materials.
FIFTH. Classification by bottle geometry - Round bottle. The cross section of the bottle body is round, which is a widely used bottle type with high strength.
- Square bottle. The cross section of the bottle body is square, the strength of this kind of bottle is lower than that of the round bottle, and it is more difficult to manufacture, so it is less used.
- Curved bottle. Although the cross section is circular, it is curved in the height direction. There are two kinds of concave and convex, such as vase type, gourd type, etc. The form is novel and very popular with users.
- Oval bottle. The section is ellipse, although the capacity is small, but the shape is perfect, and users also like it very much.
SIXTH: Classification according to the capacity of the bottle: the conventional capacity is 50ml 100ml 150ml 200ml 250ml 300ml 330ml 350ml 375ml 500ml 600ml 700ml 750ml 1L 1.5L 1.75L 2L 3L etc, 330 ml 600 ml are usually used for beers, 350ml bottle is called pocket-size bottle. 750ml is used for wine.
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