Welcome to Longside Hardware Tools official website ! Chinese English
            News category
            News - Corporate News

            What is the biggest difference between natural diamonds and artificial diamonds?

            Natural diamonds are grown at a depth of 200 km above the surface at extreme high temperatures (about 1500 ° C) and high pressure (about 50,000 atmospheres). But people have been able to create the same conditions in the laboratory environment to produce synthetic diamonds.

                Jewelry processing is a meticulous technical work, although the diamond is beautiful, the price is prohibitive. A research team in the United States has brought good news to diamond diamonds: they have succeeded in producing new, man-made diamonds of comparable quality to natural diamonds. This method is expected to be used in artificially large-scale manufacturing, Diamonds.

                The use of traditional methods to generate diamonds, diamonds in the "change color" when the need for high temperature and pressure, costly. In contrast, they use microwave at low pressure conditions can reach 2200 degrees Celsius high temperature to remove impurities, the whole treatment method is more economical, cost advantages, and diamonds contain less impurities, higher quality.

                It is imperative to identify natural diamonds and synthetic diamonds. But it is much more difficult than forging diamonds. Natural diamonds and synthetic diamonds are made of carbon atoms and are arranged in the same crystal lattice, so they have the same physical properties. The only feature is the microstructure and the atomic scale of the crystal lattice in the irregularity, that is, crystal defects. In this regard, due to different growth environments, such as chemical atmosphere, growth rate, natural diamonds and synthetic diamonds are inconsistent, most synthetic diamonds on the market today are very strong yellow, orange, and even brown, so it is easy to distinguish The

            This article is divided 1 page
             FriendLink:Carbide tool / welding tool Diamond PCD tool Natural Diamond MCD Cutter High light cutter / BT / SHK handle Extrusion Taps / Cutting Taps Equipment / Knife / Standard Tool Series 
            About Us Product News Honor Certificate Contact Us
            Copyright:Dong Guan LSD Hardware Tools Co.,Ltd Website:Huawei 
            National Freephone:0769-85846888 FAX:0769-85846777 E-mail:lsd@lsddj.com
            Online Service