System for catalytic coating of a substrate

The tape pulling claims a to employ the catalyst fabric the hollow regarding inner method, comprising: Is installed substrate part of a on the coating slurry tank container, is pumped sufficiently upwards from the slot the coating slurry supporting device and located between the hollow regarding each intensity of the time dipping regarding to a voltage to the part of the plurality of the vacuum, a catalyst fabric coating regarding; Extractor substrate of the slot; Regarding rotary; theClip of assigns the coating slurry sufficiently the substrate is formed by the flat coating appearance of the intensity and time, a compressed air and a voltage through the air pipe substrate. And further claims a to employ the catalyst the hollow regarding inner device, comprising: Coating structure section, comprising a catalyst slurry foam plate; The movably connected to a voltage vacuum to the regarding the vacuum conical; Air pipe and section, a regarding supply compressed air pipe; the air pipe and section, and movably connected on the air ventilating is chamber to give the material comprises a ventilating chamber and ventilation chamber; The platform, which may between the coating cloth and section and an end section structure; aOn the platform capable of inflate the two clamp; The rotating device, regarding the rotary.