Non - Metallic balls

Ceramic Balls

Ceramic balls are particularly suited to harsh environments. Their main advantages over steel is that they have a density of 40% tower than steel. Have 29% lower thermal expansion and are 150% harder. In certain high-speed applications their life is extended by as much as a hundred times. The three main materials used are Alumina Oxide, Zircona Oxide and Silicon Nitride.

Si3N4 SILICON NITRIDE

 

Al2O3 99.50% ALUMINA (ALUMINA OXIDE)

 

ZrO2ZIRCONIUM OXIDE

 

Al2O3 99.99% RUBY

 

Al2O3 99.99% SAPPHIRE

 

Glass Balls

Glass Balls are dimensionally stable, resist corrosion and chemical absorption and can withstand high temperatures (up to 600 °F .) Density varies depending on the type of glass used to manufacture the ball. We provide high precision balls from the following types of glass:

 

SODA-LIME GLASS 

 

BOROSILICATE GLASS 

 

BLACK GLASS 

 

Plastic Balls

Plastic balls are manufactured from standard and specially polymer resins in size from 3/32” – (2.381 mm) to 5” – (127 mm). Balls above 1″ – (25.4 mm) are manufactured from extruded rod. Plastic balls are a cost-effective substitute for metallic balls in low load bearings. They are also used as agitators in aerosol spray cans, lightweight check valves, medical diagnostics and a wide variety of other applications.

Tolerances to +/-0.0005″ (+-0.0125 mm) are possible for certain materials such as nylon and acetal. Surfaces can be tailored from rough to highly polished finishes.

Application

N Gandhi & Co.

Having provided tailored solutions for Precision Balls for more than 3 decades, N. Gandhi & Co. is considered as a trusted source for industries like the Automobile, Aeronautic Sector, Cosmetic, Chemical and Mechanical domains.

Contact

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