Title:
冷間成形用の耐食性工具
Document Type and Number:
Japanese Patent JP2010514933
Kind Code:
A
Abstract:
There is disclosed a cemented carbide tool containing tungsten carbide, titanium carbide, nickel and cobalt, molybdenum and chromium. The composition of the materials provides a good resistance to corrosion as well as high hardness and wear resistance. These properties are particularly interesting for the manufacture of tools for coldforming operations. Cold forming tools made with these materials will have steady performance over a long period of time.
Inventors:
Porty, emmanuel
Engström, Hokan
Lynbau, Victor
Bascois Saras, Heral
Engström, Hokan
Lynbau, Victor
Bascois Saras, Heral
Application Number:
JP2009543985A
Publication Date:
May 06, 2010
Filing Date:
December 07, 2007
Export Citation:
Assignee:
Sandvik Intellectual Property Actie Borag
International Classes:
C22C29/08; B22F1/00; B22F7/00
Domestic Patent References:
| JP2001526974A | 2001-12-25 | |||
| JPH07292426A | 1995-11-07 | |||
| JP2006328539A | 2006-12-07 | |||
| JP2006328540A | 2006-12-07 |
Other References:
JPN6013053675; 社団法人日本金属学会 編: 改訂５版 金属便覧 , 19900331, ｐ．９７４-９７５, 丸善株式会社
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Hiroshi Kamematsu
Nakamura Asayuki
Nagasaka Tomoyasu
Takashi Ishida
Tetsuji Koga
Hiroshi Kamematsu
Nakamura Asayuki
Nagasaka Tomoyasu