What are the classification of glass products

Our glass product manufacturer has encountered many customers, most of whom generally don’t understand that there are several categories of glass products, and they all think they are the same products. Below I will classify some of the glass products I know about by use and material quality. Introduce to everyone

1. Container

Glass bottles, food packaging, wine bottles, canned bottles, beverage and juice packaging bottles, honey bottles, pickles bottles, cosmetics, perfume bottles, nail polish bottles, etc.

Generally it is a glass bottle for liquid and solid.

2. Utensils

Glass bowl, glass plate, glass cup, glass fish bowl, glass ashtray, etc.

3. Craft glassware

Glass hookah, glass lampshade, special-shaped glass products, glass block, spherical glass products, etc.

Also classified by material quality are:

1. High borosilicate material: The weight of glass products like ordinary glass products blown by hand is relatively light

Glass tea set, pendant, cold kettle

2. Lime-sodium glass: a general and popular glass packaging bottle, which is generally used for non-staple food and has corrosive chemical raw materials

Resistance to rapid cooling temperature difference and high temperature resistance The impact resistance is much worse than that of high borosilicate glass.

According to color quality

1. Crystal material The preferred material for high-end artistic glass products is expensive, and the finished product generally requires some secondary processing

2. High white materials, general industrial glass products, and glass containers

3. General white material, low- and medium-grade food packaging with low requirements

4. Green material, dark green, yellow material, production of beer bottles, glass containers protected from light

5. Milky white, also known as high white porcelain. Popularly speaking, it is an anti-porcelain glass, which is only required for special packaging requirements for wine and cosmetics.

How to make

1. Machine-made bottles Fully automatic machine-made machine-made bottles, with large output and stable quality! There are single drop, double drop and 4 drops to produce

2. Pressing cups Fully automatic presses are used to produce cups and glass plates. There are two types: closed mold and open mold

3. Blown bottles are all artificially used to produce special-shaped bottles that cannot be produced by the mechanism. It is also the most primitive glass production technology. Now some high-end craft glass bottles have to use this method

4. Semi-automatic bottle making machine, the second generation of glass bottle production technology, is now basically eliminated.