Title:
複合耐摩耗部材及びそれを製造する方法
Document Type and Number:
Japanese Patent JP4910016
Kind Code:
B2
Abstract:
A composite wear-resistant member and a method of manufacturing the same. The method includes setting an appropriate sintering temperature from 900° C. to 1080° C. by adjusting a ratio of phosphor in a material, wherein the material contains hard particles including diamond particles and WC particles, a binder of an iron group metal containing phosphor (P), and copper, which is distributed and is present alone; and performing hot press sintering or electric discharge sintering on the material. The composite wear-resistant member includes a material including hard particles including diamond particles and WC particles, a binder of an iron group metal containing phosphor, and copper. The phosphor content is from 0.01 to 1.0 wt % with respect to the sum total of the WC particles and the binder.
Inventors:
Kuribayashi Shingo
Application Number:
JP2009142837A
Publication Date:
April 04, 2012
Filing Date:
June 16, 2009
Export Citation:
Assignee:
Tix Holdings Co., Ltd.
International Classes:
C22C1/05; B22F3/14; C22C26/00; C22C29/08
Domestic Patent References:
| JP2005076115A | ||||
| JP9078986A |
Foreign References:
| WO2006080302A1 |
Attorney, Agent or Firm:
Asamura patent office
Hideto Asamura
Hajime Asamura
Tadashi Tanaka
Toru Mori
Yutaka Yoshida
Katsunori Shirae
Ken Kanai
Hideto Asamura
Hajime Asamura
Tadashi Tanaka
Toru Mori
Yutaka Yoshida
Katsunori Shirae
Ken Kanai