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Zamak 2 is also known as Kirksite when gravity cast for use as a die. [ 2 ] [ 18 ] It was originally designed for low volume sheet metal dies. [ 19 ] [ 20 ] It later gained popularity for making short run injection molding dies. [ 19 ]
The Ocoee Street Historic District is a historic district and neighborhood located in downtown Cleveland, Tennessee along U.S. Route 11 that was listed on the National Register of Historic Places (NRHP) on December 13, 1995.
Howmet's roots go back to 1926, when Austenal, a company that manufactured materials for dental appliances, was founded. Its founders, Reiner Erdle and Charles Prange, worked to improve investment chrome base castings using two separate investments: The first coating, named "protective coat", gives a smooth finish.
The Dortch Stove Works plant is an industrial plant that was designed by Robert & Company of Atlanta in 1929. [3] [4] The main body of the plant consists of the large horseshoe shaped foundry, originally taking up around 245,000 square feet. [1]
The company was successfully operated as such until the middle 1950s when the corporation was acquired by Harry Kessler. Harry Kessler was a St. Louis foundry entrepreneur who owned a competing process (Sorbomat) company. In 1987 the corporation was acquired by Finnish Foundry Group, now the Association of Finnish Foundry Product Industries. [4]
International Molders and Foundry Workers Union of North America was an affiliated trade union of the AFL–CIO. The union traced its roots back to the formation of the Iron Molders' Union of North America, established in 1859 to represent craftsmen who cast wrought iron metal products.
The New Foundry opened and poured its first heat by December 1940, about a year before the Attack on Pearl Harbor. With the opening of the New Foundry, the company tore down the old Modern Foundry. At this site, it developed additional machining and assembly space, which enabled a seven-fold increase in production during World War II. The ...
Construction began in March 1958 by general contractor Gillmore-Olson Company, under the supervision of George McKay. [2] [3] Aluminum was supplied by Kaiser Aluminum & Chemical Co. of Halethorpe, Maryland. The dome was fabricated by North American Aviation Corporation of Columbus, and the Mak Construction Company of Cleveland erected the dome. [2]