FILM FORMATION DEVICE FOR CUTTING TOOL PROVIDED WITH COATING FILM, AND FILM FORMATION METHOD FOR CUTTING TOOL PROVIDED WITH COATING FILM

A deposition apparatus for cutting tools with a coating film capable of depositing the coating film in an appropriate temperature condition is provided. The deposition apparatus includes: a deposition chamber in which a coating film is formed on the cutting tools; a pre-treatment chamber and post-tr...

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Bibliographische Detailangaben
Hauptverfasser: Sudo, Toshikatsu, Shinboya, Atsushi, Kawamura, Masao
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A deposition apparatus for cutting tools with a coating film capable of depositing the coating film in an appropriate temperature condition is provided. The deposition apparatus includes: a deposition chamber in which a coating film is formed on the cutting tools; a pre-treatment chamber and post-treatment chamber, each of which is connected to the deposition chamber through a vacuum valve; and a conveying line that conveys the cutting tools from the pre-treatment chamber to the post-treatment chamber going through the deposition chamber, the in-line deposition apparatus using a conveyed carrier on which rods supporting cutting tools are provided in a standing state along a conveying direction. The deposition chamber includes: a deposition region; a conveying apparatus; a heating region; and a carrier-waiting region.