Search results
Results From The WOW.Com Content Network
Stiegel's glass works in the Province of Pennsylvania was the first in America to make fine lead crystal, which is often mislabeled as flint glass. [64] Amelung invested more money in glassmaking than anyone ever had and produced impressive quality glass with engraving —although his Maryland glass works failed after 11 years. [ 65 ]
Additional ingredients may be added to color the glass. For example, an oxide of cobalt is used to make glass blue. [3] Broken and scrap glass, known as cullet, is often used as an ingredient to make new glass. The cullet melts faster than the other ingredients, which results in some savings in fuel cost for the furnace. Cullet typically ...
You are free: to share – to copy, distribute and transmit the work; to remix – to adapt the work; Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made.
“The light, with the glass, moves you to the core,” said Quagliata, an 81-year-old master of his craft, on a recent day at his studio in Valle de Bravo, near Mexico City. Over the last five ...
Mechanical pressing of glass reduced the time and labor necessary to make glass products, which lowered costs and made glass products available to more of the public. [32] An 1884 U.S. government report considered mechanical pressing and a new formula for glass to be the two great advances in American glassmaking during the 19th century. [ 25 ]
Broadly, modern glass container factories are three-part operations: the "batch house", the "hot end", and the "cold end". The batch house handles the raw materials; the hot end handles the manufacture proper—the forehearth, forming machines, and annealing ovens; and the cold end handles the product-inspection and packaging equipment.
Bilibili is known for its scrolling danmu (弹幕, "bullet curtain") commenting system. [2] Bilibili also provides a live streaming service where the audience can interact with streamers. Bilibili also offers games, mostly ACG-themed mobile games, such as the Chinese version of Fate/Grand Order and the Chinese game Azur Lane. In the third ...
The National Glass Company controlled 19 glass companies, which meant it controlled about 75 percent of the glass tableware market in the United States. [106] The American Window Glass Company trust was created in 1898, and it had over half of the nation's window glassmaking capacity in part because it consisted of many of the large works that ...