arc melting

arc melting

[¦ärk ¦melt·iŋ]
(metallurgy)
Melting and purification of metal in an electric-arc furnace.
References in periodicals archive ?
Tenders are invited for Supply and installation of modular optical tweezers and arc melting furnace for department of physics central university of rajasthan
Rather than coating a high-melting-point refractory metal onto copper, they have made a Refractory Metal Coated Copper foil, applied as a clad layer through plasma transferred arc melting.
Electric Arc Melting Furnace Scrap Volatile Organic Chemicals Preheater (VOC)--98% reduction by weight or <20 ppmv as propane at outlet.
Tenders are invited for Maintainance contract of argon arc melting furnace for 2 years
Sheffield Village, Ohio, are made with a plasma arc melting furnace technology that has been adapted to a continuous process.
A source of advanced industrial arc melting of molybdenum includes the individual experiments carried out in 1943 to explain the possibilities of arc vacuum melting of molybdenum using alternating current (4) which laid foundations to the development of the process of production of molybdenum in the form of larger blanks than those produced at that time by powder metallurgy processes thus expanding the area of application of molybdenum as the structural material.
The continuous arc melting concept is driven by the central cathode (graphite electrode) inside the inner vessel and the corresponding conductive bottom anode.
Under one roof, uniquely efficient manufacturing processes will include raw material preparation and blending equipment, plasma arc melting (PAM) and vacuum arc melting (VAR) furnaces and a best-in-class 4-high rolling mill designed and purpose-built for rolling of alloyed and commercially pure titanium plate.
Tenders are invited for Supply of Vacuum arc melting system
The advantages of electron beam remelting of molybdenum were utilised in comparison with vacuum arc remelting, the possibility of remelting the metal in any form (briquettes, powder, shavings), whereas in arc melting it is necessary to prepare a consumable electrode [5].
It utilizes nobake molding and arc melting, and performs heat-treating and patternmaking in-house.
Plasma arc melting is a superior cold-hearth melting process for making alloyed titanium products for jet engine rotating parts, medical applications, and other critical applications.