ZA793221B - A composite diamond compact for a wire drawing die and a process for the production of the same - Google Patents

A composite diamond compact for a wire drawing die and a process for the production of the same

Info

Publication number
ZA793221B
ZA793221B ZA793221A ZA793221A ZA793221B ZA 793221 B ZA793221 B ZA 793221B ZA 793221 A ZA793221 A ZA 793221A ZA 793221 A ZA793221 A ZA 793221A ZA 793221 B ZA793221 B ZA 793221B
Authority
ZA
South Africa
Prior art keywords
production
same
wire drawing
drawing die
diamond compact
Prior art date
Application number
ZA793221A
Other languages
English (en)
Inventor
Shuji Yazu
Yazu Shuji
Akio Hara
Hara Akio
Original Assignee
Sumitomo Electric Industries
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 Sumitomo Electric Industries filed Critical Sumitomo Electric Industries
Publication of ZA793221B publication Critical patent/ZA793221B/xx

Links

ZA793221A 1978-07-04 1979-06-28 A composite diamond compact for a wire drawing die and a process for the production of the same ZA793221B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8047678A JPS558331A (en) 1978-07-04 1978-07-04 Composite sintered body for wire drawing dies and production thereof

Publications (1)

Publication Number Publication Date
ZA793221B true ZA793221B (en) 1981-02-25

Family

ID=13719313

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA793221A ZA793221B (en) 1978-07-04 1979-06-28 A composite diamond compact for a wire drawing die and a process for the production of the same

Country Status (2)

Country Link
JP (1) JPS558331A (enrdf_load_stackoverflow)
ZA (1) ZA793221B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5879881A (ja) * 1981-11-09 1983-05-13 住友電気工業株式会社 ビツト用複合ダイヤモンド焼結体
DE8500590U1 (de) * 1984-01-31 1985-04-04 De Beers Industrial Diamond Division (Proprietary) Ltd., Johannesburg, Transvaal Rohling eines werkzeugs zum ziehen von draehten
CN112809006B (zh) * 2020-12-31 2021-11-30 广州湘龙高新材料科技股份有限公司 一种钴铬钼钨硅合金棒材的制备方法

Also Published As

Publication number Publication date
JPS6216725B2 (enrdf_load_stackoverflow) 1987-04-14
JPS558331A (en) 1980-01-21

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