Metallized Carbon Corporation Offers Modern Carbon-Graphite Self-Lubricating Materials Ideal for Aerospace Gearbox Face Seals
Offering a low coefficient of friction and good wear properties in a high speed environment
Metallized Carbon Corporation, a global leader in the manufacture of oil-free, self-lubricating, mechanical carbon-graphite materials for severe service lubrication applications, offers a variety of materials ideal for in aerospace gearbox applications, which run the hydraulic pumps, generators, and air conditioning compressors. Metcar materials feature a low coefficient of friction and good wear properties in a high speed environment, making them an excellent choice for aircraft gearbox face seals.
Metcar M-45 features excellent thermal conductivity, which gives it the ability to maintain lower seal face temperatures. Other grades, including antimony-impregnated Metcar Grade M-346 and carbon-impregnated Metcar Grade M-133, are frequently used in gearbox seals to avoid seal face blistering or to improve the seals resistance to coking. Metcar continually develops new grades to improve upon the materials existing capabilities.
"Self-lubricating mechanical carbon materials are favored by aerospace design engineers because they stand up very well in the high speed and limited lubrication environments found in aircraft gearboxes," said President and CEO, Matthew Brennan. "Metcars modern carbon-graphite materials are formulated with an eye to minimizing common problems associated with seal face wear, frictional heat, blistering, and coking, especially at temperatures higher than 400°F (204° C)."
About Metallized Carbon Corporation
Since its inception in 1945, Metallized Carbon Corporation has been manufacturing high-quality, dependable bearing solutions for severe operating environments. With over 50 years of Application Engineering experience, Metallized Carbon offers the field expertise and data necessary to provide The Solid Choice for Lubrication® in a wide variety of industries, supplying completely machined components as well as materials for customer machining. Metallized Carbon is ISO certified and produces the Metcar brand of solid, oil-free, self-lubricating materials.
For additional information about the company and its services, please visit us online at www.metcar.com or call (914) 941-3738.