| 摘要 |
<p>Apparatus for producing strip comprises atomising means for producing a spray of metallic particles or droplets at elevated temperatures, a hollow receptor roll positioned below the atomising means on which the metallic particles or droplets are received and heating means positioned within the interior of the receptor roll. The apparatus is operable to vary in a controlled manner the temperature of the external surface of the receptor roll on which the metallic particles or droplets are deposited.</p> |
