RU96121336A - METHOD FOR PRODUCING METAL COMPOSITE MATERIALS - Google Patents

METHOD FOR PRODUCING METAL COMPOSITE MATERIALS

Info

Publication number
RU96121336A
RU96121336A RU96121336/02A RU96121336A RU96121336A RU 96121336 A RU96121336 A RU 96121336A RU 96121336/02 A RU96121336/02 A RU 96121336/02A RU 96121336 A RU96121336 A RU 96121336A RU 96121336 A RU96121336 A RU 96121336A
Authority
RU
Russia
Prior art keywords
metal
solution
composite materials
iron group
specified
Prior art date
Application number
RU96121336/02A
Other languages
Russian (ru)
Other versions
RU2126311C1 (en
Inventor
Удо Фишер
Матс Вальденстрем
Стефан Эдерид
Матс Нигрен
Гуннар Вестин
Аза Экстранд
Original Assignee
Сандвик Аб
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
Priority claimed from SE9401078A external-priority patent/SE504244C2/en
Application filed by Сандвик Аб filed Critical Сандвик Аб
Publication of RU96121336A publication Critical patent/RU96121336A/en
Application granted granted Critical
Publication of RU2126311C1 publication Critical patent/RU2126311C1/en

Links

Claims (2)

1. Способ изготовления твердых композитных материалов, покрытых по меньшей мере одним металлом группы железа, отличающийся тем, что он включает в себя следующие операции: диссоциация и комплексное связывание по меньшей мере одной соли по меньшей мере одного металла группы железа, содержащей органические группы, по меньшей мере в одном полярном растворителе, по меньшей мере с одним комплексообразователем, содержащим функциональные группы в виде ОН или NR3, (R = H или алкил), добавление в раствор твердого образующего порошка, испарение растворителя, тепловая обработка оставшегося порошка в инертной и/или восстанавливающей атмосфере, для получения указанного твердого композитного материала, покрытого указанным по меньшей мере одним металлом группы железа.1. A method of manufacturing solid composite materials coated with at least one metal of an iron group, characterized in that it includes the following operations: dissociation and complex binding of at least one salt of at least one metal of an iron group containing organic groups, in at least one polar solvent, with at least one complexing agent containing functional groups in the form of OH or NR 3 (R = H or alkyl), adding a solid forming powder to the solution, evaporation of the solution Itel, heat treatment of the remaining powder in an inert and / or reducing atmosphere, to obtain the specified solid composite material coated with the specified at least one metal of the iron group. 2. Способ по п.1, отличающийся тем, что вместе с указанным твердым образующим порошком в раствор добавляют растворимый источник углерода и уплотнитель. 2. The method according to claim 1, characterized in that together with the specified solid forming powder, a soluble carbon source and a sealant are added to the solution.
RU96121336/02A 1994-03-29 1995-03-29 Method of producing metal composite materials RU2126311C1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9401078A SE504244C2 (en) 1994-03-29 1994-03-29 Methods of making composite materials of hard materials in a metal bonding phase
SE9401078-2 1994-03-29
PCT/SE1995/000334 WO1995026245A1 (en) 1994-03-29 1995-03-29 Method of making metal composite materials

Publications (2)

Publication Number Publication Date
RU96121336A true RU96121336A (en) 1998-12-27
RU2126311C1 RU2126311C1 (en) 1999-02-20

Family

ID=20393485

Family Applications (1)

Application Number Title Priority Date Filing Date
RU96121336/02A RU2126311C1 (en) 1994-03-29 1995-03-29 Method of producing metal composite materials

Country Status (12)

Country Link
US (1) US5505902A (en)
EP (1) EP0752921B1 (en)
JP (1) JPH09511021A (en)
KR (1) KR100364952B1 (en)
CN (1) CN1070746C (en)
AT (1) ATE185726T1 (en)
DE (1) DE69512901T2 (en)
IL (1) IL113165A (en)
RU (1) RU2126311C1 (en)
SE (1) SE504244C2 (en)
WO (1) WO1995026245A1 (en)
ZA (1) ZA952581B (en)

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ES2599641T3 (en) 2011-10-17 2017-02-02 Sandvik Intellectual Property Ab Method for producing a cemented carbide or ceramic metal powder using a resonant acoustic mixer
ES2643688T3 (en) 2012-04-04 2017-11-23 Sandvik Intellectual Property Ab Manufacturing process of cemented carbide bodies
JP5971472B2 (en) * 2012-09-03 2016-08-17 住友電気工業株式会社 Hard material, manufacturing method of hard material, cutting tool and friction stir welding tool
JP5971616B2 (en) * 2012-10-10 2016-08-17 住友電気工業株式会社 Hard material, manufacturing method of hard material, cutting tool and friction stir welding tool
IN2013CH04500A (en) 2013-10-04 2015-04-10 Kennametal India Ltd
CN110616344B (en) * 2018-06-19 2020-07-17 中国科学院苏州纳米技术与纳米仿生研究所 Method for preparing superfine hard alloy by adopting nano-scale crystal grain inhibitor vanadium carbide
CN109175396B (en) * 2018-11-15 2021-07-06 中南大学 Preparation method of nano-coated composite powder
JP7454352B2 (en) * 2019-10-16 2024-03-22 株式会社日本触媒 Method for manufacturing carbon material-containing material
CN114293053B (en) * 2021-12-29 2022-05-20 河源泳兴硬质合金股份有限公司 Tungsten steel ceramic hard alloy and preparation method thereof

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