SU1526046A1 - Method for producing hard-alloy laminated composite material - Google Patents

Method for producing hard-alloy laminated composite material

Info

Publication number
SU1526046A1
SU1526046A1 SU4411601/02A SU4411601A SU1526046A1 SU 1526046 A1 SU1526046 A1 SU 1526046A1 SU 4411601/02 A SU4411601/02 A SU 4411601/02A SU 4411601 A SU4411601 A SU 4411601A SU 1526046 A1 SU1526046 A1 SU 1526046A1
Authority
SU
USSR - Soviet Union
Prior art keywords
composite material
laminated composite
layer
alloy laminated
source
Prior art date
Application number
SU4411601/02A
Other languages
Russian (ru)
Inventor
Г.Х. Коноков
А.И. Аникеев
В.И. Захаров
С.А. Кирюхин
Т.И. Мамаева
В.Н. Мельникова
А.Б. Коровин
С.М. Царьков
С.В. Поленов
А.В. Череницкий
В.И. Золотарев
Е.И. Сапронов
Original Assignee
Всесоюзный научно-исследовательский и проектный институт тугоплавких металлов и твердых сплавов
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 Всесоюзный научно-исследовательский и проектный институт тугоплавких металлов и твердых сплавов filed Critical Всесоюзный научно-исследовательский и проектный институт тугоплавких металлов и твердых сплавов
Priority to SU4411601/02A priority Critical patent/SU1526046A1/en
Application granted granted Critical
Publication of SU1526046A1 publication Critical patent/SU1526046A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
    • C23C28/021—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material including at least one metal alloy layer

Abstract

FIELD: metallurgy, in particular, production of hard-alloy laminated composite materials functioning under abrasive wear conditions. SUBSTANCE: method involves obtaining sintered hard alloy base; applying layers of coatings from high-melting point compounds of metals of 1V-V1a groups of periodic system by chemical deposition from gas-vapor phase. When first (or single) layer with the thickness of 0.5-1.0 micron is applied, metalloid source is periodically replaced by other source. The process is conducted for time interval equal to 8-10% of that required for deposition of the first layer. EFFECT: increased working strength of composite material. 1 tbl
SU4411601/02A 1988-03-09 1988-03-09 Method for producing hard-alloy laminated composite material SU1526046A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4411601/02A SU1526046A1 (en) 1988-03-09 1988-03-09 Method for producing hard-alloy laminated composite material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4411601/02A SU1526046A1 (en) 1988-03-09 1988-03-09 Method for producing hard-alloy laminated composite material

Publications (1)

Publication Number Publication Date
SU1526046A1 true SU1526046A1 (en) 1996-05-20

Family

ID=60527155

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4411601/02A SU1526046A1 (en) 1988-03-09 1988-03-09 Method for producing hard-alloy laminated composite material

Country Status (1)

Country Link
SU (1) SU1526046A1 (en)

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