Carbide Ball Video

Commonly known as tungsten carbide ball balls, carbide as the material is made ​​of beads, ball.




Tungsten Alloy Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-alloy.com
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Features of Fake Gold

Fake gold actually is often shinier than real gold. Real gold, particularly when it is in nugget form, has a yellow, almost waxy sheen. This sheen will not change regardless of what light it is in. Most types of fake gold may look shinier or duller in different lights, and may appear almost silver at times. Real gold is also malleable, while typical fake gold is hard. Fake gold is also lightweight in most cases, and even plating will not make a piece of fake gold weigh even a seventh of what real gold does in most cases.

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Types of Fake Gold

Fake gold comes in several forms. The most common--and the hardest to detect--are when another heavy metal is plated with 24-carat gold. This makes it appear that the entire piece of metal is pure gold, when actually only a thin skin on the surface is truly the precious metal. Iron pyrite, or fool's gold, is a common stone that many people used to think was gold during the days of the Gold Rush. However, it is far too hard and light to actually be gold, and almost everyone knows the difference today. People have also been fooled by highly polished copper pyrite or bismutite, both of which have a bright, yellowish sheen in some lights.

 

Gold plated Tungsten Product Manufacturer & Supplier: Chinatungsten Online - http://paper-weight.cn/
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What Is Tungsten Gold?

Shoppers who are looking to buy real gold may unfortunately purchase tungsten gold, or fake gold, by accident. Fake tungsten gold bars are cheap substitutes for the real thing.

Background
Tungsten gold is considered the Ancient Metal of Kings. Tungsten is also called “the heavy stone.”

Pricing
While gold is priced in the tens of thousands per pound, tungsten costs less than $100 per pound. Charging the real gold price for tungsten gold leads to a huge profit.

Qualities
Tungsten gold is scratch-resistant and lightweight. Per cubic centimeter, it has a density of 19.25 grams at room temperature. At liquid density, it is 17.6 grams per cubic centimeter.

Determining Type of Gold
It’s difficult for the average person to quickly spot tungsten gold. However, those who are experienced in the gold industry can find ways to determine if the gold is fake or not.

Purity of Other Metals
Silver and platinum tend to be pure, since the materials are often melted down for making cell phones and catalytic converters.

 

Gold plated Tungsten Product Manufacturer & Supplier: Chinatungsten Online - http://paper-weight.cn/
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com
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Why RE Spearhead China Trade Dispute

Rare is a big family, including the periodic table from lanthanum (lán) to Sc (kàng) total 17 kinds of elements.




Tungsten Alloy Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-alloy.com
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com;sales@xiamentungsten.com
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CMOC Shares Listed on The Shanghai Stock Exchange

Luoyang Molybdenum Group Co., Ltd. (hereinafter referred to as CMOC) A shares on the Shanghai Stock Exchange and traded on the People's Government of Henan Province Vice Governor Chen Xuefeng, provincial departments responsible comrades, Luoyang Municipal Committee, Luoyang Municipal People's Government Mayor Li Liu body, Luoyang Municipal Committee, vice mayor, Municipal economic Work Minister Songdian Yu attended the listing ceremony.




Tungsten Alloy Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-alloy.com
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Do not Expect China to Western Provides Unlimited Earth

Do not expect China to Western provides unlimited rare earth.




Tungsten Alloy Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-alloy.com
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Anti-Earth, Save Malaysia "428" Green Movie

Anti-earth, save Malaysia "428" green movie.




Tungsten Alloy Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-alloy.com
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Homemade Gold Plating

Gold plating is way to get the look of gold at a fraction of the cost. Most nonferrous metals can be gold plated. Gold-plated silver is termed vermeil and is often used in making fashion jewelry. It isn't complicated to gold plate small projects with a rectifier and gold electroplating solution. Large gold-plating projects require expensive, specialized equipment that is cost prohibitive for most jewelry makers who work at home or in a small metalsmithing studio.

1.Clean the metal you plan to gold plate with soap and water.

2.Use an alligator clip to attach the positive lead of the rectifier to the metal object supplying the gold electroplating solution.

3.Use an alligator clip to attach the negative lead of the rectifier to the metal jewelry or object you are gold plating.

4.Pour the gold electrolyte solution into a glass container large enough to hold the item you plan to gold plate. Be sure the plated item is completely suspended in the plating solution and does not touch the bottom or sides of the container.

5.Turn on the rectifier according to the manufacturer’s instructions. The low voltage of direct current causes metal ions to deposit the gold plating on the metal object. Leave the item in the gold plating solution until it is plated to the thickness you want.

6.Gold plating isn't an exact science. Adjust the rectifier as needed until the item is plated. Record the voltage and time to replicate results.

 

Gold plated Tungsten Product Manufacturer & Supplier: Chinatungsten Online - http://paper-weight.cn/
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What Is Gold Filled Wire?

Gold-filled wire is often used by hobbyists making wire-wrapped jewelry. It lets them use real gold in their pieces without the cost being as great as when using other forms of gold. Gold-filled wire is easy to work with and looks great. Also known as rolled-gold wire, it is more durable than gold-plated wire.

History
Gold-filled jewelry became popular in the early 20th century and increased in use throughout the 1930s and 1940s.

Contents
Gold-filled wire is made by bonding a layer of 10-karat, 12-karat or 14-karat gold to a base of jeweler's brass. The wire is then drawn to the desired thickness.

Quality Assurance
Gold-filled wire includes considerably more gold than gold plate. Gold-filled products must be a minimum of 1/20th, by weight, of the total piece. It is labeled as 10/20, 12/20 or 14/20, according to the karat used.

Uses
Gold-filled wire can be used to wrap crystals, cabochons and other stones. It also can be fashioned in beautiful name jewelry.

Longevity
Many pieces of gold-filled wire jewelry from the early 20th century are still beautiful today. Gold-filled wire requires no special care to retain its beauty, other than the occasional dip into some jewelry cleaning solution.

 

Gold plated Tungsten Product Manufacturer & Supplier: Chinatungsten Online - http://paper-weight.cn/
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
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