Search results
Results from the WOW.Com Content Network
The site of Kopia, in Uttar Pradesh, is the first site in India to locally manufacture glass, with items dating between the 7th century BCE to the 2nd century CE. [22] Early Indian glass of this period was likely made locally, as they differ significantly in chemical composition when compared to Babylonian, Roman and Chinese glass. [21]
Potash glass is a glass that uses potash or K 2 O as a flux in order to decrease the melting point of the glass and is the most common type of glass found in SE Asia. [ 22 ] Detailed compositional data recently summarised by (Lankton, & Dussubieux 2006) has uncovered several distinct and yet contemporaneous glass technologies across the Indian ...
Float glass is a sheet of glass made by floating molten glass on a bed of molten metal of a low melting point, typically tin, [1] although lead was used for the process in the past. [2] This method gives the sheet uniform thickness and a very flat surface. [ 3 ]
Glass container manufacture in the developed world is a mature market business. World demand for flat glass was approximately 52 million tonnes in 2009. [9] The United States, Europe and China account for 75% of demand, with China's consumption having increased from 20% in the early 1990s to 50%. [9]
Today most glass manufacture has a "hot end" where the products are made. Fourcault is no exception. The action in Fourcault happens "at the draw", or area where the glass is taken from a liquid state into the start of the process needed to make it into flat glass.
Plate glass is often used in windows. Fragment of a Roman window glass plate dated to 1st to 4th century CE. Plate glass, flat glass or sheet glass is a type of glass, initially produced in plane form, commonly used for windows, glass doors, transparent walls, and windscreens. For modern architectural and automotive applications, the flat glass ...
The company manufactures float glass, fabricated glass products, fiberglass insulation and building materials for commercial, residential and automotive applications. The company employs more than 18,000 people and has present activities in North and South America , Europe , Asia , Africa and the Middle East .
Glass production in Hebron is a family trade, the secrets of which have been preserved and passed down by a few Palestinian families who operate the glass factories located just outside the city. [ 2 ] [ 4 ] The products made include glass jewellery , such as beads , bracelets, and rings, [ 5 ] as well as stained glass windows, and glass lamps.