Title:
エレクトロスラグ再溶解法のためのプリメルトフラックス
Document Type and Number:
Japanese Patent JP7385401
Kind Code:
B2
Abstract:
One aspect of the present disclosure provides a premelted flux wherein the content of CaO crystal phase is 1.0% by mass or less.
Inventors:
Daisuke Okada
Kei Hirata
Takaaki Tanaka
Atsutoku Koyama
Mizuji Matsuyoshi
Kei Hirata
Takaaki Tanaka
Atsutoku Koyama
Mizuji Matsuyoshi
Application Number:
JP2019149816A
Publication Date:
November 22, 2023
Filing Date:
August 19, 2019
Export Citation:
Assignee:
Sanyo Special Steel Co., Ltd.
Denka Company Limited
Denka Company Limited
International Classes:
B22D23/10; C22B9/00; C22B9/10; C22B9/18
Domestic Patent References:
| JP2012193456A | ||||
| JP2008231494A | ||||
| JP2008231495A | ||||
| JP2007302954A | ||||
| JP56044725A |
Foreign References:
| CN102304624A |
Attorney, Agent or Firm:
Ariko Patent Office
Previous Patent: Vacuum gate valve
Next Patent: Resin, resist composition, and method for producing resist pattern
Next Patent: Resin, resist composition, and method for producing resist pattern