Plasma Furnaces in Africa - Pyrometallurgy

Synopsis: Plasma-furnace technology was first applied in Africa in the mid- to late 1970s, when it was realised that advantages could be obtained in the processing of fines for the production of ferro-alloys. A number of processes have been investigated, and a 40 MVA DC transferred-arc ferrochromium furnace has been implemented on an industrial scale at Palmiet Ferrochrome, Krugersdorp.

Electric arc furnace Manufacturers & Suppliers, China ...

electric arc furnace manufacturer/supplier, China electric arc furnace manufacturer & factory list, find qualified Chinese electric arc furnace manufacturers, suppliers, factories, exporters & wholesalers quickly on

Plasma Arc Melting - ALD - PDF Catalogs | Technical ...

Plasma Arc Melting (PAM) ALD is a leading supplier of Plasma Arc Melting Furnace Technologies since the 1980s For melting and remelting of Titanium-Alloys, e.g. Titanium Aluminides, containing larger amounts of alloying elements with high vapor pressure that would evaporate under deep vacuum, the plasma arc melting process is the first choice. Using plasma arc melting, the metal is melted ...

Vacumm Arc Melting - 6000 °F Furnace - YouTube

May 30, 2013· I recently got the opportunity to visit a company the produce Vacuum Arc Melting Furnaces and many other vacuum related macinery like evaporation and sputtring systems. I always have my camera ...

High-Powered Plasma Turns Garbage Into Gas | WIRED

Material that doesn't succumb to the initial heat enters a specially insulated cauldron. An 18,000-degree electric arc that runs between two electrodes creates a plasma zone in the center of the ...

plasma arc melting furnace, plasma arc melting furnace ...

A wide variety of plasma arc melting furnace options are available to you, There are 40 suppliers who sells plasma arc melting furnace on, mainly located in Asia. The top countries of supplier is China, from which the percentage of plasma arc melting furnace supply is respectively.

Electric arc furnace - Wikipedia

Plasma arc furnace. A plasma arc furnace (PAF) uses plasma torches instead of graphite electrodes. Each of these torches has a casing with a nozzle and axial tubing for feeding a plasma-forming gas (either nitrogen or argon) and a burnable cylindrical graphite electrode within the tubing.

Plasma Waste Disposal

A great problem in contemporary, fast growing society is a creation of municipal waste. With this article, we would like to popularize the usage of plasma arc gasification technology for waste disposal.

Retech Systems LLC | Plasma Arc Melting (PAM)

Plasma furnaces can be designed for a wide range of sizes, from a few pounds to many tons, as well as production of everything from ingots and powder to castings. Our plasma arc melting furnaces can be configured with one or multiple torches, any number of feed systems as well as casting and withdrawal chambers to meet the needs of our customers.

Developments in Plasma Furnace Technology

Plasma-furnace technology is now well proven in industry. For example, high-carbon ferrochromium is produced on an industrial scale, from Transvaal chromite fines and fine, low-costcarbonaceous reducing agents, in a DC transferred-arc plasma furnace at Palmiet Ferrochrome in Krugersdorp, South Africa. This 40 MVA (32 MW) furnace,3 which has

Electric steelmaking | SMS group

We have banked a valuable store of experience from more than 100 years of development, construction, and commissioning of electric-arc furnaces. That's why, with almost 1,400 electric-arc furnaces in both new construction as well as revamp projects, SMS group ranks among the world's leading suppliers …

plasma gasification Companies and Suppliers ...

List of plasma gasification companies, manufacturers and suppliers . Join our growing community of environmental professionals who are currently subscribed to weekly newsletters, product alerts, job alerts, and our monthly event updates and article newsletters.

Plasma Arc Furnace | Products & Suppliers | Engineering360

The plasma arc furnacewas selectedfor processingHanford Site TRUM waste because of its capabilityto treat the wastes, including alpha-contaminatedPCBs; to meet existing regulatoryrequirements;and to render the waste into an enhancedwaste form (glass/slag).a The plasma arc furnace is an advancedtechnologywell suited …

Plasma Arc Furnace - YouTube

Apr 11, 2014· Plasma Arc Furnace Innovation Center of Faculty of Technology and Metallurgy Belgrade. ... PAM - Plasma Arc Melting Furnace - Duration: 2:30. …


Tenova Inc. designs and supplies submerged arc furnaces for the production of ferroalloys, pig iron, non-ferrous metals and special products. The successful operation of a submerged arc furnace depends on a number of key factors, such as the accuracy of furnace sizing, the proper selection of electric parameters and the implementation of sound technological solutions.


The plasma arc furnace is a device to melt a substance by low-temperature plasma flow, typically created by an electric arc heater (plasmatron). The main field of application of the plasma furnace is electrometallurgy. The main advantages of a plasma furnace are:

plasma arc Companies and Suppliers | Environmental XPRT

List of plasma arc companies, manufacturers and suppliers . In 1936, Harold A. Harris founded Harris Welding Works, and for the past 78 years, the business has remained in the Harris family, owned and operated through four generations – never moved, never sold.

Plasma melting and refining - Process Tech, Slag Detection ...

A 500 kW D.C. plasma arc furnace was built (shown at right) to demonstrate the commercial viability of melting aluminum with high yield, low energy consumption and low waste generation. The furnace was designed to melt aluminum at a maximum rate of 2,000 lb./hr. …

Phoenix Solutions Company

Phoenix Solutions Plasma Arc Torches are available in three arc modes and five power ranges. PSC works with each client early in the design phase to determine which arc mode (transferred, non-transferred or convertible) and power range best suits the …

Plasma products - High Temperature Technologies Canada

Plasma products Products Overview. High Temperature Technologies Corp. offers advanced technology for treatment of waste and disposal. The main elements of this technology are Plasma arc torches and Plasma furnaces. HTT Corp. currently offers plasma products for the treatment of following types of waste: • Organic waste: - Municipal Solid Waste

Plasma Furnaces Suppliers - ThomasNet

Manufacturer of standard and custom directional solidification, crystal growing, plasma welding and hazardous waste utilization furnaces. Vacuum metallurgy, electron beam, vacuum arc remelting and induction melting furnaces are available. Features include repeatability and process automation.

ALD Vacuum Technologies - Hightech is our Business

ALD is noted for its superb know-how basis, high investments in research and development and its strategic alliances. Close collaborations with well-known manufacturers in operator companies have strengthened its position as a supplier of key technologies to major growth markets.

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