Glass bottle test bottle bottom bottle thickness solution

With the continuous maturity of modern packaging technology, for bottle manufacturers, whether it is a plastic bottle or a glass bottle, it is necessary to strictly test its "physical performance is up to standard", and the thickness of the bottom of the bottle and the wall of the bottle It is an indispensable test item. Once the thickness of the bottom of the bottle or the wall of the bottle is not up to standard, it will directly affect the performance of the bottle after it is put on the market, causing trouble for the merchants and users.

In general, the thinner part of the bottle is often the weak part of the bottle's mechanical properties, barrier properties and other indicators, it will directly lead to the reduction of all performance of the entire bottle, so that the product can not complete the expected use of the factory. The effect can be described as a loss of a thousand miles. Especially in today's increasingly fierce competition for packaging materials, "lightweight" has gradually become a major trend in the development of glass bottles.

The so-called "lightweight" is to reduce the weight ratio of glass bottles, in order to improve their greenness and economy in society. Depending on the application, the weight ratio of the lightweight bottle is generally between 0.15 and 0.8. The weight ratio of the bottle is small, the wall of the bottle is relatively thin, the weight is lighter, and the wall thickness is only 2 to 2.5 mm on average. Then, how to ensure that the various indicators of the bottle meet the standard and win the competition in the market for the demand for lightweight glass bottles, it is very necessary to accurately detect the thickness of the bottom of the bottle and the wall of the bottle.