Introduction to Miniature Sapphire and Ruby Balls
Meller Optics, Inc. has unveiled an exciting new range of miniature sapphire and ruby balls that are designed to cater to a diverse array of applications. These high-quality components are particularly suitable for precision bearings, valves, stylus tips, and various optical elements.
Unmatched Precision and Hardness
The Meller Sapphire and Ruby Balls are meticulously crafted in both imperial and metric dimensions, ranging from as small as 0.1 mm to 0.5 inches in diameter. With a remarkable sphericity of just 0.000025 inches and a tight basic diameter tolerance of ±0.0001 inches, these balls exemplify precision engineering at its best. Their hardness is rated at Mohs 9, making them incredibly durable and resistant to wear.
Extreme Pressure Resistance
One of the standout features of these miniature balls is their ability to withstand extreme conditions. They can endure pressures of up to 50,000 psi without compromising their structural integrity. In addition, they possess a melting point of 2,000ºC, which highlights their robustness and versatility for demanding applications.
Exceptional Chemical Resistance and Applications
These sapphire and ruby balls are chemically inert, making them ideal for use in various environments where chemical reactions need to be minimized. Their ability to maintain performance under harsh conditions opens up possibilities across multiple industries, including medical, aerospace, and telecommunications.
Optical Clarity and Biocompatibility
Beyond their mechanical properties, Meller Sapphire and Ruby Balls offer excellent optical transparency. This makes them advantageous for applications in fiber-optic and optical systems, where clarity is paramount. Furthermore, their biocompatibility allows for use in medical devices, ensuring safety when in contact with biological materials.
Surface Finish and Performance Metrics
These miniature balls boast zero porosity and achieve surface finishes of 20-10 scratch-dig or better, contributing to their superior performance. They possess a coefficient of friction of 0.2 and a refraction index of 1.76 microns at 20°C, proving their suitability for various precision applications. Additionally, these balls are non-magnetic, allowing for use in environments where magnetic interference could be problematic.
Customization and Pricing
Meller Sapphire and Ruby Balls are priced based on materials, sizes, and quantities, providing flexibility for customers. They are readily available from stock, and potential buyers can request samples prior to making larger purchases, making it easy to ensure they fit specific project needs.
Contact Information
If you would like to learn more about the offerings from Meller Optics, do not hesitate to reach out. Below are the contact details for inquiries:
Meller Optics, Inc.
Craig Schweriner, Marketing
120 Corliss St. / P.O. Box 6001
(800) 821-0180 FAX (401) 331-0519
[email protected]
www.melleroptics.com
Frequently Asked Questions
What are the primary applications for Meller Sapphire and Ruby Balls?
These balls are primarily used in precision bearings, valves, stylus tips, and a range of optical components.
What materials are the sapphire and ruby balls made from?
They are crafted from high-quality sapphire and ruby, ensuring remarkable durability and reliability.
Do Meller Sapphire and Ruby Balls offer optical transparency?
Yes, they are known for their excellent optical clarity, making them suitable for various optical applications.
What is the hardness level of these miniature balls?
The hardness of these balls is rated at Mohs 9, demonstrating their high resistance to wear.
How can I contact Meller Optics for more information?
You can reach Meller Optics via phone at (800) 821-0180 or through their website at www.melleroptics.com for inquiries.
