| 摘要 |
The process comprises passing the metallic band in a molten metal bath, spin-drying the coated metallic band using nozzles that project a gas on the band, and cooling the coating surface in a controlled manner until the complete solidification is obtained. The cooling is conducted at a speed of lower than 10[deg] C/s between the temperature of spin output and the beginning of solidification, then at a speed of >= 20[deg] C/s between the beginning and end of the solidification. The molten metal bath is maintained at a temperature of 350-700[deg] C. Independent claims are included for: (1) a laminated metallic band, which is cooled and coated; and (2) a metallic part obtained by deformation of a metallic band. |
