remelting furnace
21Type metal — The term type metal (sometimes called hot metal ) represents a range of metal alloys that are used in traditional typefounding and mechanical typesetting. History Although the knowledge of casting soft metals in moulds was well established before …
22Electric heating — is any process in which electrical energy is converted to heat. Common applications include heating of buildings, cooking, and industrial processes. An electric heater is an electrical appliance that converts electrical energy into heat. The… …
23Die casting — An engine block with aluminium and magnesium die castings. Die casting is a metal casting process that is characterized by forcing molten metal under high pressure into a mold cavity. The mold cavity is created using two hardened tool steel dies… …
24aluminum processing — Introduction preparation of the ore for use in various products. Aluminum, or aluminium (Al), is a silvery white metal with a melting point of 660° C (1,220° F) and a density of 2.7 grams per cubic centimetre. The most abundant… …
25Cristallo — is a glass which is totally clear (like rock crystal), without the slight yellow or greenish color originating from iron oxide impurities. This effect is achieved through small additions of manganese oxide.[1] Often Cristallo has a low lime… …
26Vacuum engineering — deals with technological processes and equipment that use vacuum to achieve better results than those run under atmospheric pressure. The most widespread applications of vacuum technology are: * Pyrolytic Chromium Carbide Coating * Antireflecting …
27Edgar Allen and Company — was a steel maker and engineer, which from the late 19th century was based at Imperial Steel Works, Tinsley, Sheffield, South Yorkshire. The site was bounded by Sheffield Road, Vulcan Road and the Sheffield District Railway to which it was… …
28IME Process Metallurgy and Metal Recycling at the RWTH Aachen — The IME process metallurgy and metal recycling at the RWTH Aachen(IME) in Aachen represents the field of process metallurgy and metal recycling in research and training at the RWTH Aachen Aachen University. Its main aim is a qualification of… …
29Jessop Saville & Company — The Sheffield based special steel makers Jessop Saville and Company was founded in 1929 [The Economist, 11th May,1929] following a merger of J.J.Saville and Co., Limited and William Jessop and Company, both of these being long established in the… …
30fibreglass — or glass fibre Fibrous form of glass, developed in the 1930s. Liquid glass issues in fine streams through hundreds of fine nozzles, and the solidifying streams are gathered into a single strand and wound onto a spool. Strands can be twisted into… …
