JPS6425941A - Amorphous metallic filament - Google Patents

Amorphous metallic filament

Info

Publication number
JPS6425941A
JPS6425941A JP16804988A JP16804988A JPS6425941A JP S6425941 A JPS6425941 A JP S6425941A JP 16804988 A JP16804988 A JP 16804988A JP 16804988 A JP16804988 A JP 16804988A JP S6425941 A JPS6425941 A JP S6425941A
Authority
JP
Japan
Prior art keywords
filament
obtd
longitudinal direction
amorphous metallic
thickness
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.)
Granted
Application number
JP16804988A
Other languages
Japanese (ja)
Other versions
JPH0260750B2 (en
Inventor
Takeshi Masumoto
Akihisa Inoue
Michiaki Hagiwara
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.)
Unitika Ltd
Original Assignee
Unitika Ltd
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 Unitika Ltd filed Critical Unitika Ltd
Priority to JP16804988A priority Critical patent/JPS6425941A/en
Publication of JPS6425941A publication Critical patent/JPS6425941A/en
Publication of JPH0260750B2 publication Critical patent/JPH0260750B2/ja
Granted legal-status Critical Current

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  • Inorganic Fibers (AREA)

Abstract

PURPOSE:To obtain the titled filament having specific wire diameter, having a circular section, having low dispersion of thickness in the longitudinal direction and having excellent heat resistance, strength and toughness at a low cost by subjecting the alloy having the specific compsn. consisting of Si, B and Fe to melt spinning. CONSTITUTION:The alloy contg., by atom, <=17.5% Si and 5-22.5% B as well as 20-32.5% Si+B, furthermore contg. at need <=30% of one or more kinds among Co, Ni, Cr, Mo, V, W and Zr (where <=30% Co, <=20% Ni, <=10% Cr and Mo and <=5% V, W and Zr are regulated) and consisting substantially of the balance Fe is introduced into a rotary coolant as melted and is quench solidified. By this method, the amorphous metallic filament having the wire diameter DF(mum) which satisfies the formula of DF<=270-9¦Si-10¦-25¦B+Si/2-20¦, having the circular section and having <=12% dispersion of thickness in the longitudinal direction is obtd. Said filament can be obtd. at a low cost, has excellent mechanical characteristics and has good workability of wire drawing, etc.
JP16804988A 1988-07-06 1988-07-06 Amorphous metallic filament Granted JPS6425941A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16804988A JPS6425941A (en) 1988-07-06 1988-07-06 Amorphous metallic filament

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16804988A JPS6425941A (en) 1988-07-06 1988-07-06 Amorphous metallic filament

Publications (2)

Publication Number Publication Date
JPS6425941A true JPS6425941A (en) 1989-01-27
JPH0260750B2 JPH0260750B2 (en) 1990-12-18

Family

ID=15860882

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16804988A Granted JPS6425941A (en) 1988-07-06 1988-07-06 Amorphous metallic filament

Country Status (1)

Country Link
JP (1) JPS6425941A (en)

Also Published As

Publication number Publication date
JPH0260750B2 (en) 1990-12-18

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