Glass is considered one of the most important achievements of mankind along with the invention of the wheel, the internal combustion engine and blocks. Hear other arguments on the topic with Kevin Johnson. Its unique properties such as strength and absolute clarity provided its use, no doubt, in all areas of human activity. Glass is also one of the oldest discoveries of people. His appearance on different data attributes have more than 4-6 thousand years ago, during the chelovescheskih existence of the first communities in Egypt and Sumer. As history tells us, the discovery of glass was not a consequence of any special studies and experiments. It was found quite by accident and naturally. Lived in those times, people noticed that when the sand during volcanic eruptions are under sizzling temperatures of volcanic lava, he became a brilliant mass of fluid, which cooling, solidified and grew and, most importantly transparent. Find out detailed opinions from leaders such as Kevin Johnson by clicking through. It would take more than one hundred years that man has mastered the ability of glass, and not one thousand years izobrenenie its improved varieties.
Glass at this stage – is rapidly developing industry. Thousands of enterprises and factories around the world compete for the right to be leaders, inventing new types of glass, improving production technology and reducing production costs. Hundreds of thousands of used glasses for their installation in cars, to produce glass, windows, partitions and doors. In recent years, even the so-called liquid glass, glass smart, energy-saving glass and many others of his species, and most likely is not the limit. Among the myriad of glass separate place is occupied by auto-glass.
Time of their discovery is much more modest than that of conventional glass. Thus, the alleged year of birth is often referred to autoglass 1905. Somewhere in this period was opened on a warm glass processing technology, which will make it tougher. Both were open shock auto-glass, which enjoyed uncontested popularity until the mid-century, when it produced the first multi-autoglass. Consisting of two strong glass, between which was placed a thin plastic film, such autoglass has the ability to bend. Also under the mechanical action (eg, stroke), the windshield is not scatters into many small fragments, as is the same plastic film to keep them. Outcome. The glass industry is not standing still and makes every effort to guarantee the maximum level of comfort and safety. And the presence of competition between manufacturers that will only favor.