About Products
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Glass to glass sealing
In the production of products with complex shapes and high requirements, the one-time forming of glass can not meet the requirements. It is necessary to adopt various means to make the glass and glass filler be sealed to form products with complex shapes and meet the special requirements, such as...Read more -
Development history Of Glass World
In 1994, the United Kingdom began to use plasma for glass melting test. In 2003, the United States Department of energy and glass industry association carried out a small-scale pool density test of high-intensity plasma melting E glass and glass fiber, saving more than 40% energy. Japan’s n...Read more -
Development Trend Of Glass
According to the historical development stage, glass can be divided into ancient glass, traditional glass, new glass and future glass. (1) In the history of ancient glass, ancient times usually refer to the era of slavery. In the history of China, ancient times also include Shijian society. There...Read more -
Cleaning Methods Of Glass Products
There are many common methods for glass cleaning, which can be summarized as solvent cleaning, heating and radiation cleaning, ultrasonic cleaning, discharge cleaning, etc. among them, solvent cleaning and heating cleaning are the most common. Solvent cleaning is a common method, which uses water...Read more -
14.0-Sodium calcium bottle glass composition
Based on the SiO 2-CAO -Na2O ternary system, sodium and calcium bottle glass ingredients are added with Al2O 3 and MgO. The difference is that the content of Al2O 3 and CaO in bottle glass is relatively high, while the content of MgO is relatively low. No matter what type of molding equipment, be...Read more -
13.0-Sodium calcium bottle and jar glass composition
Al2O 3 and MgO are added on the basis of SiO 2-cao-na2o ternary system, which is different from plate glass in that the content of Al2O 3 is higher and the content of CaO is higher, while the content of MgO is lower. No matter what type of molding equipment, whether it is beer bottles, liquor bo...Read more -
12.0-The composition and raw material of bottle and jar glass
The composition of glass is one of the main factors determining the nature of glass, therefore, the chemical composition of glass bottle and can should first meet the physical and chemical performance requirements of glass bottle and can, at the same time to combine melting, molding and processin...Read more -
11.0-Optical properties of jar glass
Bottle and can glass can effectively cut off the ultraviolet ray, prevent the deterioration of the contents. For example, beer is exposed to blue or green light with a wavelength of less than 550nm and will produce an odor, which is known as solar taste. Wine, sauce and other food will also be af...Read more -
Factors affecting the chemical stability of glass
Water resistance and acid resistance of silicate glass is mainly determined by the content of silica and alkali metal oxides. The higher the content of silica, the greater the degree of mutual connection between the silica tetrahedron and the higher the chemical stability of the glass. With the i...Read more -
10.0-Mechanical properties of glass bottles and jars
Bottle and can glass should have a certain mechanical strength because of the use of different conditions, can also be subjected to different stress. Generally can be divided into internal pressure strength, heat resistant to impact, mechanical impact strength, the strength of container is overtu...Read more
