Title:
低真空下での低温浸炭
Document Type and Number:
Japanese Patent JP5650739
Kind Code:
B2
Abstract:
Low temperature carburization of stainless steel using acetylene as the carburizing specie is carried out under soft vacuum conditions in the presence of hydrogen or other companion gas. As a result, formation of soot and the undesirable thermal oxide film that normally occurs during low temperature carburization is eliminated virtually completely.
More Like This:
| JPS63195257 | PRODUCTION OF HIGH STRENGTH MEMBER |
| JP6953871 | Carburized parts and carburized nitride parts |
| WO/2003/104516 | METHOD OF GAS CARBURIZING |
Inventors:
ウィリアムズ， ピーター シー．
コリンズ， サニバ アール．
マークス， スティーブン ブイ．
コリンズ， サニバ アール．
マークス， スティーブン ブイ．
Application Number:
JP2012523940A
Publication Date:
January 07, 2015
Filing Date:
August 05, 2010
Export Citation:
Assignee:
スウエイジロク・カンパニー
International Classes:
C23C8/22; C21D1/06; C21D1/76; C21D1/773; C23C8/20
Attorney, Agent or Firm:
Shusaku Yamamoto
Takaaki Yasumura
Natsuki Morishita
Takaaki Yasumura
Natsuki Morishita