GAS WIPING NOZZLE AND METHOD FOR MANUFACTURING MOLTEN METAL-PLATED METAL BAND

• Main Authors: INOUE, Hidetoshi, NISHINAKA, Syuhei, TAKAHASHI, Hideyuki, FUJII, Toshiki, YAMASHIRO, Kenji, AISHIMA, Reona, YOSHIKAWA, Masahiro, YANAGISAWA, Yutaka, KOYAMA, Takumi
• Format: Patent
• Language: English; French; German
• Published: 26.04.2023
• Subjects: CHEMICAL SURFACE TREATMENT; CHEMISTRY; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING MATERIAL WITH METALLIC MATERIAL; COATING METALLIC MATERIAL; DIFFUSION TREATMENT OF METALLIC MATERIAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL; METALLURGY; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION

Provided are a gas wiping nozzle that is manufactured from parts divided along the slit length direction and can maintain a gap in the width direction of a slit to be constant over the length direction even in a high temperature atmosphere and a method for manufacturing a hot-dip metal strip. In a g...