公开(公告)号：US20180273767A1

公开(公告)日：2018-09-27

申请号：US15923862

申请日：2018-03-16

Applicant: FUJIMI INCORPORATED

Inventor： Takaya MASUDA ,  Hiroyuki IBE ,  Kazuya SUGIMURA

IPC: C09D1/00 ,  C23C4/11 ,  C23C4/134 ,  C01F17/00

CPC classification number: C09D1/00 ,  C01F17/0043 ,  C23C4/11 ,  C23C4/134

Abstract: Provided is thermal spray slurry capable of forming a dense coating by thermal spraying while suppressing cracks. Thermal spray slurry includes thermal spray particles and a dispersion medium in which these thermal spray particles are dispersed. These thermal spray particles have the cumulative frequency of the particle diameter of 13.2 μm in the volume-based cumulative particle diameter distribution that is 95% or more, and the cumulative frequency of the particle diameter of 0.51 μm that is 8% or less.

公开(公告)号：US20170088928A1

公开(公告)日：2017-03-30

申请号：US15258131

申请日：2016-09-07

Applicant: FUJIMI INCORPORATED

Inventor： Hiroyuki IBE ,  Kazuyuki TSUZUKI ,  Takaya MASUDA

IPC: C23C4/04 ,  C09D7/12 ,  C09D5/02

CPC classification number: C23C4/04 ,  C09D1/00 ,  C09D5/024 ,  C09D7/61 ,  C09D7/69 ,  C23C4/129 ,  C23C4/134

Abstract: To provide a slurry for thermal spraying capable of forming a favorable sprayed coating. The present invention provides a slurry for thermal spraying including spray particles including at least one material selected from the group consisting of ceramics, inorganic compounds, cermets, and metals and a dispersion medium. Here, the spray particles have an average particle size of 0.01 μm or more and 10 μm or less and are contained in the slurry for thermal spraying at a proportion of 10% by mass or more and 70% by mass or less. In the slurry for thermal spraying, the spray particles have a zeta potential of −200 mV or more and 200 mV or less.