Spraying device and spraying method
The invention discloses a spraying device and a spraying method and relates to the technique field of spraying. The uniformity of the spraying material on a substrate can be improved. The spraying device comprises multiple parallel rockers, multiple sprayers are arranged on each rocker; the extensio...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The invention discloses a spraying device and a spraying method and relates to the technique field of spraying. The uniformity of the spraying material on a substrate can be improved. The spraying device comprises multiple parallel rockers, multiple sprayers are arranged on each rocker; the extension direction of each rocker forms a first included angle with the moving direction of the substrate; the first included angle can be acute or obtuse; the adjacent N rockers form a set; the sprayer arranged on each set of rockers are alternately distributed; N is a positive integer greater than or equal to 2 and less than or equal to the total number of the rockers. The device and method are used in the technique field of spraying. |
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