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What are the classifications of glass packaging containers?

by:Enkong     2021-04-07

There are many types of glass packaging containers, and they are classified according to different factors, and their characteristics are very different, such as by size, geometric shape, and so on. Classification according to the size of the bottle mouth ①Small mouth bottles It is a glass bottle with an inner diameter of less than 20mm, which is mostly used for packaging liquid materials, such as soft drinks and beer. ② Jars. Glass bottles with an inner diameter of 20-30mm are relatively thick and short, such as milk bottles. ③Wide mouth bottle. Also called 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 bottle mouth, it is easy to load and discharge. It is mostly used for packaging canned food and viscous materials. Classified by bottle geometry ①Round bottle. The cross-section of the bottle body is round, which is the most widely used bottle type with high strength. ②Square bottle. The cross-section of the bottle body is square, the strength of this bottle is lower than the round bottle, and it is more difficult to manufacture, so it is less used. ③Curved bottle. Although the cross-section is circular, it is curved in the height direction. There are two types of concave and convex, such as vase type and gourd type. The new form is very popular with users. ④Oval bottle. The cross-section is ellipse, although the capacity is small, but the shape is unique, and users like it very much. Classified according to different purposes ①Alcohol bottles. Almost all wines are packaged in glass bottles, mainly round bottles. ② Daily packaging glass bottles. It is usually used to pack all kinds of small daily commodities, such as cosmetics, ink, glue, etc. Because there are many kinds of commodities, the bottle shape and sealing are also diverse. ③Canned bottle. There are many types of canned foods, and the output is large, so they are self-contained. Wide-mouth bottles are often used, the capacity is generally 0.2 ~ 0.5L. ④Pharmaceutical bottles. This is a glass bottle used to pack medicines. There are brown small mouth bottles with a capacity of 10~200mL, infusion bottles of 100~1000mL, fully sealed ampoules, etc. ⑤ 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. According to different colors, there are colorless transparent bottles, white bottles, brown bottles, green bottles and blue bottles. According to the shape of the bottleneck, there are neck bottles, non-neck bottles, long-neck bottles, short-neck bottles, thick-neck bottles and ampoules.
How to distinguish the quality of glass?

The quality of glass affects the service life of the glass edging machine. In some processing, the quality of the glass is not to be selected. It must be handled by the customer. The quality of the glass is not easy for users to distinguish between good and bad. Now we Begin to investigate the quality of the glass from the details and improve the quality selection. The appearance quality of the glass sheet is mainly to check the flatness, observe whether there are quality defects such as bubbles, inclusions, scratches, lines and fog spots. The glass with such defects will be deformed during use, reducing the transparency of the glass. , Mechanical strength and thermal stability of glass are not suitable for engineering. Since glass is a transparent object, through visual inspection during selection, the quality can basically be distinguished. The inspection of glass processing products should not only inspect the quality of flat glass, but also inspect whether the specifications and dimensions, processing accuracy, and pattern clarity meet the requirements. At the same time, the edges are not allowed to have defects. The quality of glass products with very different quality is of course easy to distinguish, but the difficulty lies in products with little difference in grade.
Professional glass machine manufacturer also understand that when you're working with glass processing machines product, it's important to understand that quality of glass machine always matters.
Guangdong Enkong Machinery Co.,Ltd. supports these goals with a corporate philosophy of adhering to the highest ethical conduct in all its business dealings, treatment of its employees, and social and environmental policies.
On top of making sure all our day-to-day operations are running smoothly, Guangdong Enkong Machinery Co.,Ltd. needs to ensure that we're keeping up with all the quality standards of glass machine.
As consumers get more and better information regarding how to compare various products and companies, it is critical to compete on the price and value of glass machine.
It is never too late to have a new mindset and to get things moving in the right direction. Choose Guangdong Enkong Machinery Co.,Ltd. to be your quality provider.
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