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This left Wilhelm Kielblock, a noted German stained glass designer and painter, [2] and Elmore Helf, a business man, to reorganize the company. Elmore Helf was not the first member of the Helf family to run a stained glass studio, his father, Henry Helf, was shop foreman for Von Gerichten Art Glass Company in Columbus, Ohio. [3]
An astragal is a moulding profile composed of a half-round surface surrounded by two flat planes . [ clarification needed ] An astragal is sometimes referred to as a miniature torus. It can be an architectural element used at the top or base of a column , but is also employed as a framing device on furniture and woodwork .
Marsco Glass Products is the world’s leading manufacturer of coated glass for self-cleaning ovens. Designed for safety and energy savings, the company’s Heat Barrier coating is applied to one side of the glass in the HBI product line and both sides of the glass in the HBII product line.
The Carlyle Group completed the sale in February 2013 and founded Axalta. [9] On November 12, 2014, the firm completed its IPO on the New York Stock Exchange (NYSE: AXTA). [10] On January 21, 2015, Axalta and Chinese industrial coatings firm Shanghai Kinlita Chemical formed a partnership to operate in China. [11]
Pages in category "Glass coating and surface modification" The following 23 pages are in this category, out of 23 total. This list may not reflect recent changes. A.
Silvering on the inside of a glass test tube Silvering is the chemical process of coating a non-conductive substrate such as glass with a reflective substance, to produce a mirror . While the metal is often silver , the term is used for the application of any reflective metal.
O-I Glass, Inc. is an American company that specializes in container glass products. [2] It is one of the world's leading manufacturers of packaging products, holding the position of largest manufacturer of glass containers in North America , South America , Asia-Pacific and Europe (after acquiring BSN Glasspack in 2004 [ 3 ] ).
The most important characteristic of porcelain enamel, from an industrial perspective, is its resistance to corrosion. [3] Mild steel is used in almost every industry and a huge array of products; porcelain enamel is a very economic way of protecting this, and other chemically vulnerable materials, from corrosion.