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2015-08-29 08:40:18|

Smallest CVD and Largest HPHT Synthetic Diamonds Discussed at MGJ Conference

The event featured an international line-up of speakers active in synthetic diamond production and treatments, while gem lab scientists (GGTL laboratories and CGL-GRS lab) and De Beers covered their screening and detection.

2015-08-29 08:04:12|

Extreme Pressure Reveals New Phenomenon in Atomic Nuclei

The portion of the research team from Bayreuth University in Germany developed synthetic diamonds that could fit between two ordinary diamonds and on each side of the osmium crystal.

2015-08-27 02:28:54|

How Extremely Tiny Diamonds Could Be Used to Deliver Drugs

What good is a diamond so small that you need one of the most powerful microscopes in the world to see it? Scientists are working on ways to use these tiny treasures to deliver drugs more effectively.

2015-08-27 01:27:06|

Diamond Merchant Sacked for Dealing in Synthetic Diamonds

For the first time in its history, the Surat Diamond Association (SDA) terminated the membership of a synthetic diamond manufacturer accused of selling undisclosed synthetic diamonds to the diamond merchants on Wednesday.

2015-08-26 08:15:03|

Advantages of Diamond Wire Drawing Die

In recent years, many manufacturers also began to use metal wire drawing material diamond wire drawing die.

2015-08-25 08:17:56|

Development Trend of Diamond Tool Industry in the Future

Diamond tool manufacturers has realized that diamond tool has held a dominant position in the numerical control machine tool industry, and also shoulders an important role to offer key equipments for manufacturing industry at the same time.

2015-08-24 08:33:54|

PCD Cutter Will Gradually Replace Natural Diamond Cutter

Usually PCD cutter is suitable for rough machining and the production of knives with high fracture toughness, and CVD thick film and monocrystal diamond cutter are mainly used for finishing at a high speed and semi-finishing.

2015-08-24 07:46:03|

Present Situation of China's Diamond Market

In the first half of 2015, China's demand for diamonds declines, but after the latter half of 2015, the demand growth will be better than before. In 2016, diamond growth in the Chinese market will be above 6% at least.

2015-08-19 07:26:58|

Australian Scientists Developed New Diamond Laser Pen

The diamond used for new type laser is not natural diamond, but laboratory synthetic diamond. With manufacturing technology being mature gradually, scientists can make synthetic diamond tuned to a wider range of wavelength.

2015-08-17 08:38:10|

Introduction and Application of Diamond Grinding Wheel

With the development of superhard material tool technology, it can process almost all of the known materials, greatly improving the machining efficiency and machining quality in the field of machinery and precision machining.

2015-08-17 07:07:35|

New Diamond Laser Can Slice through Steel

Researchers are interested in diamond-based lasers mainly for their ability to transmit power over long distances with very little interference. They might have important applications in laser ranging, space communication, and weapons.

2015-08-17 06:47:18|

New ISO Standard for Creating Clarity over Natural and Synthetic Diamonds

The ISO ruling defines a diamond as something that was "created by nature"; it also says that "the denomination 'diamond' without further specification always implies 'natural diamond. '"

2015-08-15 07:43:04|

Dispersion Technology of Nano Diamond

Do you know about dispersion technology of nano diamond? This article will tell you in detail.

2015-08-13 08:57:10|

Research on Cutting Performance of Diamond Saw Blade

Therefore, it has very important practical significance to improve the level of production of diamond saw blade, establish corresponding test research techniques, and gradually replace the imported products.

2015-08-12 08:15:46|

New Diamond Standard to Impact Entire Industry

A set of international guidelines designed to provide consumers with greater confidence when buying diamonds has gained support from a number of industry organizations.

2015-08-12 08:04:36|

Recession Erodes Surat Diamond Market's Sheen

The diamond industry of Surat, one of the major sources of foreign revenue and livelihood for millions, has hit a rough patch. A number of polishing units are in the grip of recession, with the fear of closure looming large for some.

2015-08-12 07:34:33|

Volcano Yields New Type of Diamond

Geologists have reportedly discovered another type of diamond within the lava of the Tolbachik volcano, located on the Kamchatka Peninsula in Russia.

2015-08-07 08:35:32|

New Application of Diamond Powder in Drug Packaging Authentication

Counterfeiting has become everyone's problem, stated Pfizer's director of global security at Pharmapack North America earlier this year. Now a specialized research company is offering a shiny new solution: Diamond powder.

2015-08-06 07:56:35|

The World's Largest Ruby Mine-Mozambique Mine

In May of this year, the transaction price more than $30 million of a 25.59-carat ruby from Myanmar breaks the world record for the price of rubies. Recently, the ruby catch the attention of the world again.

2015-08-04 06:56:06|

Band Saw Blade for Superior Performance in High Speed Aluminum Cutting Applications

LENOX®, a leading manufacturer of premium power tool accessories, hand tools and band saw blades, announces the release of the CAST MASTER(TM) XL band saw blade in answer to the rigorous needs of the growing aluminum market.

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