ROTARY ATOMIZATION HEAD AND COATING DEVICE

A rotary atomization head is provided, which prevents discharged threads of a coating material from making contact with each other and from being unified. A rotary head 1 includes: a diffusion surface 122 to diffuse the coating material toward an outer edge part 123 by centrifugal force; and a plura...

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Bibliographische Detailangaben
Hauptverfasser: Kondo, Takahito, Ueno, Takao, Tani, Shinji, Murai, Yuki, Numasato, Akira, Harada, Kota, Okuta, Takatoshi, Maeda, Ken
Format: Patent
Sprache:eng
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Zusammenfassung:A rotary atomization head is provided, which prevents discharged threads of a coating material from making contact with each other and from being unified. A rotary head 1 includes: a diffusion surface 122 to diffuse the coating material toward an outer edge part 123 by centrifugal force; and a plurality of grooves 124 formed on the outer edge part 123. The plurality of grooves 124 extends in a radial direction. The adjacent grooves 124 have different depths. The grooves 124 have the same width.