Ruby And Sapphire Stones: the Hallmark of Quality

Article Written By: styanwilliams

There is a growing demand among people for products of micro precision that are made from some of the hardest materials. That is the reason why synthetic sapphire and especially synthetic ruby materials have become the cynosure of all eyes. These materials are fast turning out to be the jewels of the industry.

A large number of companies make use of ruby and sapphire stones in manufacturing highly precise products. The more use of these materials confirms the true existence of quality in them. You will find most watches completely jeweled with them on their face. Similarly, almost all companies in the construction of ball point pens solely use ruby ball tips to ensure a superior and smoother writing quality.

Therefore, it is not very surprising when different synthetic sapphire balls as well as ruby balls render excellent quality due to their magnificent properties. They offer utmost resistance to abrasion which is 5 times that of carbide. Both demonstrate the capability to bring an exceedingly polished look. They generally hold a crystal and no porous structure. Hence, it is quite easy to accomplish micro-finishes of 2. There are also other remarkable properties that make sapphire and ruby the most sought-after materials in the industry.

These include excessive solidity of 2300 HV, chemical unresponsiveness (even to hydrofluoric acid), a low coefficient of friction, high thermal conductivity and extraordinary resistance to wear and tear. Their countless beneficial properties make them the leading prospects for virtually hundreds of applications.

A sapphire ball can be drilled and employed as precisely adorned bearing rollers for low abrasion and long-lasting applications. They can also be utilized in intense heat applications since their melting point hovers around 2,000 degrees Celsius. Yet, there is no problem in the oxidation of the material. Sapphire stones also present first-class temperature and optical capabilities apart from advanced strength. Other applications of a sapphire ball are in bar code scanners, fibre optic connectors, and ball check valves.

On the other hand, ruby balls are presently employed in chemical pump check devices, wind indicators, probe and test measuring tips, ball point pens and medical checkup valves.

In addition to sapphire and ruby balls, there are also balls and half balls made from ceramic and optical glass. Two varieties of ceramic material are mostly used, namely Aluminia and Zirconia. The hardness of Aluminia and Zirconia is 1900 HV and 1200 HV respectively.

Optical glasses are selected by taking index of refraction and ABBE value of the material into consideration. Glass balls are highly accurate and polished products.

About the Author

Industrial jewels is a global leader in manufacturing of micro precision products. For more information on sapphire window and sapphire stones visit www.industrialjewels.com

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