A film surface negative pressure adsorption device

Abstract

The application discloses a film surface negative pressure adsorption device, and relates to the field of film processing, which comprises a mounting frame fixedly installed on the top of a base, a negative pressure box for suction is fixedly installed on the top of the base, an air extractor is fixedly installed on the top of the negative pressure box, first and second negative pressure suction heads for adsorbing particles on the surface of a film are fixedly installed on the inner side of the mounting frame, and a first air extraction pipe is fixedly installed on one side of the first negative pressure suction head. The application can generate negative pressure by extracting air in the first air extraction pipe through the air extractor and the negative pressure box, so that the first negative pressure suction head adsorbs particles on the upper surface of the film, and the second negative pressure suction head adsorbs particles on the lower surface of the film by extracting air in the second air extraction pipe to generate negative pressure, so that the particles on the surface of the film are completely treated, the production quality of the film is improved, and the use requirement is met.

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