Knowledge

Classification of glass instruments

Common glass instruments (containers, gauges and other utensils) classification, washing and use precautions summary! 2019-05-18 12:11 1. Classification of glass instruments Contai

Types of glass cup

From the material point of view, the cup body pipe used has ordinary glass tube and crystal glass tube. From the production process, there are two layers with tail and two layers w

The types and uses of red wine glasses

The types and uses of red wine glasses are as follows: Tall glasses are mainly soft drinks. Goblet cups are mostly used in luxury western restaurants, mainly for mineral water or i

The malleability of glass

The nature of objects that can be extended into filaments without breaking under the action of external forces is called ductility; The property of being able to grind a sheet with

The performance of glass

In addition, according to the performance characteristics of glass is divided into: tempered glass, porous glass (that is, foam glass, aperture of about 40nm, used for seawater des

hardness of glass

According to the Mohs hardness scale, the hardness of glass is 6.5. The higher the hardness, the better the wear resistance. Commonly used hardness indicators are Brinell hardness,

types of beer cup

Simply put, it is a glass beer mug with a handle, which is a very common beer mug, and the most common are three kinds: A Dimpled Mug with a slightly rounded bottom and many large

type of glass cup

A brandy glass. Brandy glasses are generally used only for drinking brandy and are rarely used as cocktail glasses. Its capacity is 240-300 ml, and it has a nickname of "big b

The types of wine glasses

The types of wine glasses, we can have many classification methods. One of the most common is according to the height of the glass, divided into footless flat cups (classical cups,

Chinese standard for food glassware

Chinese standard for food glassware： Food glassware, including glasses, needs to be subject to more stringent standards to ensure food safety. In China, the standards for food cont

Glass cost calculation:

Glass cost calculation: original film price * (1- load +1) + other cost price. For example: 12MM toughening (1-cut if 85%+1) *65 original piece +12 yuan =86.75 yuan. glass is the r

Types of glass wine cups

One of the most common is according to the height of the glass, divided into footless flat cups (classical cups, highball cups, Collin cups, beer cups, etc.), low cups (brandy cups