2010年8月11日星期三

What Is Tungsten Jewelry ?

Tungsten metal is the very rare resources in China. In our China, we make the rules of tungsten : Tungsten bars, tungsten powder, tungsten alloys. The tungsten after mining, grinding, water re-election, refining, etc refined into purity 60% or 90% of tungsten powder, and then the high-temperature refining molding production electric product is tungsten bars.

And the full name of tungsten is tungsten alloy. As we know, the tungsten metal was first discovered in 1783, yet it is only now believed to be the toughest metal used for rings in the world. The Hardness always in 8-9M (standard), just after diamonds (10M). The quality of tungsten wedding bands are made of the element of carbide, as there aren't any pure tungsten rings. The metal by itself is extremely tough and has an exceedingly high melting point, and this is the reason why the carbide element is essential to help polish the rings and add a touch of sheen to them.

Not all tungsten rings are made of high quality. Shoppers should be conscious that the level can vary amongst jewelers, and that some sell low-quality jewellery. Sadly, lower-grade is normally vulnerable to scratches. While it can take a whole lot to scratch tungsten, it can on occasion happen with jewelry which isn't also made with carbide powder. Hence, shoppers should purchase only from respected companies.

The important thing regarding these rings is that their polish can last always, only as long as they are purchased from a good jewelry maker. They only need a small amount of maintenance despite being so lasting and strong. Even though they are made from tungsten, the rings are very light and fitting.

To sum up, tungsten jewelry is everlasting and strong. Even though you scratch them,they can be intact. Thus it is the most advisable pick of a wedding ring to witness your love. Also with the development of the society and the economy, tungsten jewelry are made of a variety of unlimited fashions and the possibilities for design which are will be the fashionable jewelry.

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