Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
COATED TOOL AND CUTTING TOOL
Document Type and Number:
WIPO Patent Application WO/2024/116615
Kind Code:
A1
Abstract:
This coated tool comprises a base body and a coating layer positioned on the base body. The coating layer includes an intermediate layer and a wear-resistant layer positioned on the intermediate layer. The ratio of the average particle diameter of crystal particles constituting the wear-resistant layer relative to the average particle diameter of crystal particles constituting the intermediate layer is 0.7 or lower.

Inventors:
KUMA YUICHIRO (JP)
NOMIYAMA RYOMA (JP)
Application Number:
PCT/JP2023/037103
Publication Date:
June 06, 2024
Filing Date:
October 12, 2023
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
KYOCERA CORP (JP)
International Classes:
B23B27/14; B23C5/16
Domestic Patent References:
WO2021241021A12021-12-02
Foreign References:
JP2018164974A2018-10-25
JP2019155537A2019-09-19
JP2022030402A2022-02-18
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: IMAGING DEVICE

Next Patent: SINTERED ORE MANUFACTURING METHOD