Tungsten Military Parts Price

History of Tungsten

Details: Category: Tungsten Jewelry News & Info; Published on Thursday, 10 April 2014 17:13; Written by Cher; Hits: 2890

The word Tungsten in Swedish and Danish means "heavy stone." The current name for the element is Wolfram and was founded by Peter Woulfe in 1779 who examined wolframite.

Gold, silver and platinum like Tungsten, is element #74, are heavy elements. It is naturally occurring and is an important element responsible for the development of human civilization. Without tungsten we would not have the filament inside the incandescent light bulb. Tungsten gives the filament the toughness and resilience exceeding any other metal. In 1922 the Germans developed Tungsten Carbide as the material used in making better cutting tool bits for precision milling and cutting of steel.

Tungsten Jewellery Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-jewellery.com
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com
Tungsten & Molybdenum Information Bank: http://i.chinatungsten.com
Tungsten News & Tungsten Prices, 3G Version: http://3g.chinatungsten.com
Molybdenum News & Molybdenum Price: http://news.molybdenum.com.cn

The Manufacturing Process of Tungsten Ring

Details: Category: Tungsten Jewelry News & Info; Published on Thursday, 10 April 2014 17:09; Written by Cher; Hits: 2852

Tungsten with carbon and other elements are ground into a powder and then compressed with high heat and pressure dies to form a ring blank.

The blank is then fired in an oxygen-free furnace at an astounding 6,200 degrees Fahrenheit. This process called sintering creates the hardest metal alloy used in making jewelry.

The ring is then cut and shaped using diamond tools with up to 40 total separate steps required for completion. The cutting and shaping of a tungsten ring is similar in many ways to the cutting and polishing of a rough diamond.

Precious metal Inlay rings with gold, silver or platinum are created by grinding a channel in the center of the ring and precisely "swedging" the metal into the channel under extreme pressure.

The ring is then skillfully polished with diamond polishing tools and wheels creating a permanent luster and polish not possible with other metals.

A Tungsten Carbide ring will remain polished forever, and is virtually impossible to scratch. It is a unique metal that epitomizes today's technologically advanced man more than any other.

Tungsten Jewellery Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-jewellery.com

Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com
Tungsten & Molybdenum Information Bank: http://i.chinatungsten.com
Tungsten News & Tungsten Prices, 3G Version: http://3g.chinatungsten.com
Molybdenum News & Molybdenum Price: http://news.molybdenum.com.cn

Custom Engraving of Tungsten Ring

Details: Category: Tungsten Jewelry News & Info; Published on Thursday, 10 April 2014 17:04; Written by Cher; Hits: 2882

It is possible to have any of our rings engraved using our laser etching system. To have a ring engraved, select the product and click "Add Laser Engraving" above the red "ADD TO CART" button. Type your message in the text box and wait for your message to appear, you can select between the different fonts to the one you desire. After you have confirmed your engraving for spelling, capitalization, and spacing; click the "I confirm..." button to proceed with your order. The cost for etching is $25 per ring, and may take 1-2 business days. We are able to engrave up to 30 characters per ring (counting spaces). Once the item is in your shopping cart, please confirm your personal message for accuracy before continuing the checkout process. Congratulations, your personal interior engraving will appear as it does on your screen when your ring is delivered.

Tungsten Jewellery Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-jewellery.com
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com
Tungsten & Molybdenum Information Bank: http://i.chinatungsten.com
Tungsten News & Tungsten Prices, 3G Version: http://3g.chinatungsten.com
Molybdenum News & Molybdenum Price: http://news.molybdenum.com.cn

Hard Facts About Tungsten Carbide Rings

Details: Category: Tungsten Jewelry News & Info; Published on Thursday, 10 April 2014 17:06; Written by Cher; Hits: 2853

Tungsten Rings are the most wear-resistant rings available on the planet.

Tungsten is about 10 times harder than 18K Gold, 5 times harder than tool steel, and 4 times harder than titanium. Tungsten measures between 8 and 9 on the Mohs hardness scale. (Diamonds are a 10 - the highest.)

Due to their extreme hardness, Tungsten Rings will hold their shape and shine longer than any ring on the market.

Tungsten rings have been referred to as "Permanently Polished Rings."

Tungsten rings will NOT bend.

In the event of an emergency, a ring can be removed by a medical professional.

Each Tungsten ring is individually hand-crafted using assorted diamond abrasives and polycrystalline diamond tooling.

Our Tungsten Forever rings are cobalt-free.

Tungsten Jewellery Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-jewellery.com
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com
Tungsten & Molybdenum Information Bank: http://i.chinatungsten.com
Tungsten News & Tungsten Prices, 3G Version: http://3g.chinatungsten.com
Molybdenum News & Molybdenum Price: http://news.molybdenum.com.cn

Why Cobalt is Dangerous

Details: Category: Tungsten Jewelry News & Info; Published on Thursday, 10 April 2014 16:58; Written by Cher; Hits: 2925

Many Companies sell rings with Cobalt in them and DO NOT disclose this! They do this because it is cheaper and easier to produce.When tungsten carbide rings are made combining tungsten and using cobalt as a binder, they can develop a negative reaction to your skin and are of a lesser quality. They can also be easily scratched. Do NOT trust any rings that COMBINE Tungsten and Cobalt.

Tungsten Jewellery Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-jewellery.com
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com
Tungsten & Molybdenum Information Bank: http://i.chinatungsten.com
Tungsten News & Tungsten Prices, 3G Version: http://3g.chinatungsten.com
Molybdenum News & Molybdenum Price: http://news.molybdenum.com.cn