Filament copper cylinder anti-coating structure

• Main Authors: LU GUOYING, LIU JUNNING, SHI CHANGLUN
• Format: Patent
• Language: Chinese; English
• Published: 17.03.2023
• 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

The utility model belongs to the technical field of filament copper cylinder protection mechanisms of coating equipment, and particularly relates to a filament copper cylinder anti-coating structure, which comprises a filament copper cylinder body and a circular shielding cover, the circular shieldi...