Article - 3 Jul 2003
A summary of a report on gold production is presented. It covers the main players and countries where significant anmounts of gold have been produced. Posted June 2003
Article - 15 May 2003
Recent developments and trends in the world gold market are reported. Of particular interest are developments in China. Posted May 2003
Article - 5 May 2003
Atomic, electrical, mechanical, physical and thermal properties of gold are provided. Some chemical properties are also provided, while some applications are mentioned.
Article - 20 May 2002
Powder metallurgy provides a fast an economical alternative method to traditonal techniques for production of rings. This article describes the patented process used by Engelhard for producing wedding...
Article - 11 Feb 2002
The increased demand for platinum can be seen in the jewelry industry. In one decade, platinum jewelry demand has grown 82% and is regarded as the “Metal of the Millennium.”
Article - 23 Jul 2001
Platinum (Pt) was discovered by Ulloa in 1735 and Wood in 1741. Platinum occurs as such naturally, together with negligible amounts of palladium, iridium, rhodium, osmium, and ruthenium.
Article - 2 Aug 2009
Tungsten Carbide is often referred to as a Hard Metal due to it’s very high hardness in relation to other metals. Tungsten Carbide is actually a composite material with hard particles of Tungsten...
Article - 31 Jul 2010
Aculon's thin film coatings enable unique performance, process simplification and excellent value across a broad range of metal, plastic and glass surfaces and interfaces. They find applications in...
Article - 23 Apr 2007
Carbolite manufactures a range of high-quality laboratory and industrial furnaces including crucible furnaces for the precious metals market.
Article - 27 Apr 2004
Ami Doduco have released Dodubronce, a new lead-free bronze coating. Properties and appplications (automotive, jewellery and communications) are outlined. Posted April 26 2004