GB1404734A - Boride containing hard alloy - Google Patents

Boride containing hard alloy

Info

Publication number
GB1404734A
GB1404734A GB182374A GB182374A GB1404734A GB 1404734 A GB1404734 A GB 1404734A GB 182374 A GB182374 A GB 182374A GB 182374 A GB182374 A GB 182374A GB 1404734 A GB1404734 A GB 1404734A
Authority
GB
United Kingdom
Prior art keywords
volume
hard alloy
boride
alloy
containing hard
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
Application number
GB182374A
Other languages
English (en)
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 Tungsten Co Ltd
Original Assignee
Nippon Tungsten Co 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 Nippon Tungsten Co Ltd filed Critical Nippon Tungsten Co Ltd
Publication of GB1404734A publication Critical patent/GB1404734A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/14—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on borides
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B37/00—Cases
    • G04B37/22—Materials or processes of manufacturing pocket watch or wrist watch cases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Powder Metallurgy (AREA)
GB182374A 1973-01-18 1974-01-15 Boride containing hard alloy Expired GB1404734A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48008140A JPS4995810A (xx) 1973-01-18 1973-01-18

Publications (1)

Publication Number Publication Date
GB1404734A true GB1404734A (en) 1975-09-03

Family

ID=11684980

Family Applications (1)

Application Number Title Priority Date Filing Date
GB182374A Expired GB1404734A (en) 1973-01-18 1974-01-15 Boride containing hard alloy

Country Status (6)

Country Link
JP (1) JPS4995810A (xx)
CH (1) CH585274A5 (xx)
DE (1) DE2401983A1 (xx)
FR (1) FR2214756B3 (xx)
GB (1) GB1404734A (xx)
IT (1) IT1009557B (xx)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2263704A (en) * 1992-01-29 1993-08-04 Toyo Kohan Co Ltd Heat-resistant sintered hard alloy
EP2172816A1 (en) * 2007-07-31 2010-04-07 Namiki Seimitu Houseki Kabushiki Kaisha Wrist watch case
US7731776B2 (en) 2005-12-02 2010-06-08 Exxonmobil Research And Engineering Company Bimodal and multimodal dense boride cermets with superior erosion performance
US8323790B2 (en) 2007-11-20 2012-12-04 Exxonmobil Research And Engineering Company Bimodal and multimodal dense boride cermets with low melting point binder
WO2016101156A1 (zh) * 2014-12-23 2016-06-30 湖北宝德隆商贸有限公司 一种陶瓷钢材料及其制备方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH640885A5 (de) * 1978-07-21 1984-01-31 Suisse Horlogerie Rech Lab Mit einem harten ueberzug versehene maschinenelemente.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH496415A (de) * 1968-09-20 1970-09-30 Villat Marcel Metallhaltiger Schmuckgegenstand

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2263704A (en) * 1992-01-29 1993-08-04 Toyo Kohan Co Ltd Heat-resistant sintered hard alloy
GB2263704B (en) * 1992-01-29 1995-08-30 Toyo Kohan Co Ltd Heat-resistant sintered hard alloy
US7731776B2 (en) 2005-12-02 2010-06-08 Exxonmobil Research And Engineering Company Bimodal and multimodal dense boride cermets with superior erosion performance
EP2172816A1 (en) * 2007-07-31 2010-04-07 Namiki Seimitu Houseki Kabushiki Kaisha Wrist watch case
EP2172816A4 (en) * 2007-07-31 2010-08-25 Namiki Seimitu Houseki Kabushi BRACELET WATCH HOUSING
US8323790B2 (en) 2007-11-20 2012-12-04 Exxonmobil Research And Engineering Company Bimodal and multimodal dense boride cermets with low melting point binder
WO2016101156A1 (zh) * 2014-12-23 2016-06-30 湖北宝德隆商贸有限公司 一种陶瓷钢材料及其制备方法
CN105917014A (zh) * 2014-12-23 2016-08-31 湖北宝德隆商贸有限公司 一种陶瓷钢材料及其制备方法

Also Published As

Publication number Publication date
JPS4995810A (xx) 1974-09-11
DE2401983A1 (de) 1974-07-25
CH585274A5 (xx) 1977-02-28
FR2214756A1 (xx) 1974-08-19
IT1009557B (it) 1976-12-20
FR2214756B3 (xx) 1976-10-22

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee