Title:
強化ロール及びその製造方法
Document Type and Number:
Japanese Patent JP2013506754
Kind Code:
A
Abstract:
A grinding roll includes a core comprising an external surface, and at least one wear resistant article adapted for use as a working surface that is removably attached to the external surface of the core. The at least one wear resistant article comprises a metal matrix composite comprising a plurality of inorganic particles dispersed in a metal matrix material comprising one of a metal and a metal alloy, and a plurality of hard elements interspersed in the metal matrix composite. The wear resistance of the metal matrix composite is less than the wear resistance of the hard elements.
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Inventors:
Merchant Dani, Prakas Kay
Morris E. Chandler
Morris E. Chandler
Application Number:
JP2012520651A
Publication Date:
February 28, 2013
Filing Date:
June 23, 2010
Export Citation:
Assignee:
TD Industries Co., Ltd.
International Classes:
B22F5/00; B02C4/30; B22F3/26; C22C1/00; C22C9/00; C22C9/02; C22C9/04; C22C9/05; C22C9/06; C22C29/08; F16C13/00
Domestic Patent References:
| JPH08501731A | 1996-02-27 | |||
| JPS6316844U | 1988-02-04 | |||
| JPH05168960A | 1993-07-02 | |||
| JPS5288502A | 1977-07-25 |
Foreign References:
| US4017480A | 1977-04-12 |
Attorney, Agent or Firm:
Shinjiro Ono
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Morishita Azusa
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Morishita Azusa