Man Made Diamond Applications
Posted on | April 23, 2010 | No Comments
It is the sheen, brilliance and sturdiness of the diamonds that has made them a sentimental feature of the jewelry market and will continue to do so for years to come. Save from that, the technological field has also benefited from them, as they also possess properties essential in technology such as thermal conductivity and stability.
Apart from being useful in the automotive industry, diamonds are used in tools such as saws and glass cutters. In the medical field, they are also used in radiation detecting devices. Diamond features anti matter particles, making them suitable for physics studies and experiments.
They can also be turned into semi conductors if Phosphorus and Boron are introduced in the production process. As much as they may be advantageous, they are also quite expensive, and that’s why man made diamonds are slowly but gradually making their mark.
Man made diamonds possess similar properties like natural diamonds and are identical too. Their usage is swiftly increasing due their lower costs as well the capability to produce them in bigger sizes. Man made diamond applications exude brilliant resilience. They can withstand extreme temperatures, even higher than Silicon. For instance, diamond transistors are resistant to any kind of chemical or radioactive damages.
Redox is a process of reduction and oxidation reaction, and is a hard nut to crack. Man made diamonds can be used as helpful electrodes in identifying redox and disintegrating redox reactive contaminants in water supplies. Diamonds can also be used as electrode substitutes for the older traditional electrodes.
Initially, man made diamonds were created using the less expensive high pressure and high temperature technique (HPHT). This technique was first employed by General Electric to create man made diamonds. The product is usually a polycrystalline (PC) structure made of chips and dust. These diamonds are usually employed in machines and tools.
They are even more useful when used for non-ferrous metal mixtures. The size of the diamonds produced is small microns that are implanted on cobalt or other metal matrices after which they are fixed on the tool. Polycrystalline diamond tools are mostly utilized in the making of larger polycrystalline diamond drills. Most of these tools are deployed in the automotive industry for handling aluminum. It is therefore safe to conclude that man made diamond applications are the most appropriate means of handling alloys, both in cost and efficiency.
Scientists are also making use of chemical vapor deposition to create more man made diamonds, which are shaped into wafers and employed in technological fields. More elaborate electronics can also utilize these diamonds if their conductivity is increased. With increase in the production of man made diamonds, man made diamond applications will also improve.
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