a在线亚洲男人的天堂

    <pre id="6aqmo"></pre>

  • <table id="6aqmo"></table>
  • <table id="6aqmo"><ruby id="6aqmo"></ruby></table>

    1. Skip navigation Accessibility information

      Custom-made Ceramic
      and Glass Components

      Precision Spheres

      Glass and ceramic spheres are used in a wide variety of applications

      Examples include:

      Precision

      Used as flow meter balls where red and black balls give clear visibility
      Used as gauging and measuring standards

      Wear

      Silicon nitride balls are used in high-speed bearings because of their superb wear properties, light weight and low thermal expansion.
      Large zirconia balls are used in down hole drilling applications in the oil industry where they resist wear from abrasive particles.

      Optical

      Spherical and hemispherical ball lenses are used in fiber optic and laser applications.
      They can be anti-reflection coated to significantly improve optical transmission.

      Corrosion

      Glass and ceramic balls are used in check valves where corrosive chemicals are being pumped.

      Download the Precision Spheres pdf

      Buy standard Precision Sphere products online

      Goodfellow also offers a range of standard, semi-finished forms in our online catalog. To see our catalog, please follow the link below.

      Precision Spheres

      a在线亚洲男人的天堂
      <pre id="6aqmo"></pre>

    2. <table id="6aqmo"></table>
    3. <table id="6aqmo"><ruby id="6aqmo"></ruby></table>