JPH0575805B2 - - Google Patents

Info

Publication number
JPH0575805B2
JPH0575805B2 JP6698189A JP6698189A JPH0575805B2 JP H0575805 B2 JPH0575805 B2 JP H0575805B2 JP 6698189 A JP6698189 A JP 6698189A JP 6698189 A JP6698189 A JP 6698189A JP H0575805 B2 JPH0575805 B2 JP H0575805B2
Authority
JP
Japan
Prior art keywords
flakes
temperature
cooling drum
cooling
molten metal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP6698189A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02247309A (ja
Inventor
Rikuhiro Komya
Kazuyuki Tashiro
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP6698189A priority Critical patent/JPH02247309A/ja
Publication of JPH02247309A publication Critical patent/JPH02247309A/ja
Publication of JPH0575805B2 publication Critical patent/JPH0575805B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
JP6698189A 1989-03-17 1989-03-17 超急冷フレーク用温度測定装置 Granted JPH02247309A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6698189A JPH02247309A (ja) 1989-03-17 1989-03-17 超急冷フレーク用温度測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6698189A JPH02247309A (ja) 1989-03-17 1989-03-17 超急冷フレーク用温度測定装置

Publications (2)

Publication Number Publication Date
JPH02247309A JPH02247309A (ja) 1990-10-03
JPH0575805B2 true JPH0575805B2 (en, 2012) 1993-10-21

Family

ID=13331706

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6698189A Granted JPH02247309A (ja) 1989-03-17 1989-03-17 超急冷フレーク用温度測定装置

Country Status (1)

Country Link
JP (1) JPH02247309A (en, 2012)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100478687C (zh) 2000-10-06 2009-04-15 日立金属株式会社 磁体用原料合金的评价方法
JP3602120B2 (ja) 2002-08-08 2004-12-15 株式会社Ｎｅｏｍａｘ ナノコンポジット磁石用急冷合金の製造方法

Also Published As

Publication number Publication date
JPH02247309A (ja) 1990-10-03

Similar Documents

Publication Publication Date Title
Srivastava et al. Cooling rate evaluation for bulk amorphous alloys from eutectic microstructures in casting processes
US3862658A (en) Extended retention of melt spun ribbon on quenching wheel
GB1369270A (en) Casting of directionally solidified articles
US4471831A (en) Apparatus for rapid solidification casting of high temperature and reactive metallic alloys
CN103131980A (zh) 一种通过控制球晶稳定化实现细晶凝固方法
JP2639609B2 (ja) 永久磁石用合金鋳塊及びその製造法
CN103008623A (zh) 利用强磁场细化晶粒的方法及其专用金属凝固铸造装置
US20150231696A1 (en) Methods for directional solidification casting
JPH0575803B2 (en, 2012)
CN103706770A (zh) 一种圆盘式单辊甩带制备非晶合金薄带的方法
JPH0575805B2 (en, 2012)
JPH0543972Y2 (en, 2012)
JPH0543973Y2 (en, 2012)
JPH04342496A (ja) 太陽電池用多結晶シリコン鋳塊の製造方法
JPH0575801B2 (en, 2012)
JPH02247304A (ja) Ｎｄ合金注湯用ノズル
JPH08332557A (ja) 遠心鋳造装置
JPH02247306A (ja) Ｎｄ合金注湯ノズルの地金除去装置
CN217798898U (zh) 一种金属凝固组织调控装置
SU1252036A1 (ru) Устройство дл лить по выплавл емым модел м направленной кристаллизацией
JP2914776B2 (ja) 材料の連続溶解・流出制御方法
JPH0575804B2 (en, 2012)
JPH0123228B2 (en, 2012)
JPH03130307A (ja) ミッシュメタル合金フレーク製造時の雰囲気圧制御方法
JPH03130310A (ja) ミッシュメタル合金フレーク製造方法

Legal Events

Date Code Title Description
FPAY Renewal fee payment (prs date is renewal date of database)

Year of fee payment: 14

Free format text: PAYMENT UNTIL: 20071021

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20081021

Year of fee payment: 15

LAPS Cancellation because of no payment of annual fees