Title:
耐摩耗性被覆用溶加棒
Document Type and Number:
Japanese Patent JP6397618
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an abrasion-resistant coating filler rod which can form an abrasion-resistant coating layer on a surface of a Cu product with improved workability and can improve the productivity of a product on which a coating layer is formed.SOLUTION: An abrasion-resistant coating filler rod is used for forming an abrasion-resistant coating layer on a surface of a product containing Cu as a main component through a base layer consisting of Ni or Ni-based alloy. The abrasion-resistant coating filler rod is formed in a rod form by sintering a composite material in which a carbonization-based powder ceramic is contained in a metal matrix in a scattered state. It is preferable that a Vickers hardness of the coating layer is 900 or more at 600°C when the metal matrix contains Ni and Cr, is 550 or more at 600°C when the metal matrix contains Fe and Cr, and is 580 or more at 600°C when the metal matrix contains Co and Cr.
Inventors:
Toshiharu Matsumoto
Masanobu Fujita
Haruyama Yasunori
Masanobu Fujita
Haruyama Yasunori
Application Number:
JP2013243977A
Publication Date:
September 26, 2018
Filing Date:
November 26, 2013
Export Citation:
Assignee:
Tobata Manufacturing Co., Ltd.
International Classes:
B23K35/30; B23K9/04; C21B7/16; C22C1/05; C22C29/10
Domestic Patent References:
| JP61186190A | ||||
| JP62006794A | ||||
| JP63242490A | ||||
| JP2004066317A | ||||
| JP11217610A | ||||
| JP64079359A | ||||
| JP64031595A | ||||
| JP5287432A | ||||
| JP4097830U | ||||
| JP62153355U | ||||
| JP59047370A | ||||
| JP51140805A |
Attorney, Agent or Firm:
Fujio Nakamae
Yohei Kiyoi
Yoshihiro Kurita
Fujimoto Katsune
Yohei Kiyoi
Yoshihiro Kurita
Fujimoto Katsune