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CL2015001957A1 - Proceso de producción de polvos de proyección que contenga nitruro de cromo - Google Patents

Proceso de producción de polvos de proyección que contenga nitruro de cromo

Info

Publication number
CL2015001957A1
CL2015001957A1 CL2015001957A CL2015001957A CL2015001957A1 CL 2015001957 A1 CL2015001957 A1 CL 2015001957A1 CL 2015001957 A CL2015001957 A CL 2015001957A CL 2015001957 A CL2015001957 A CL 2015001957A CL 2015001957 A1 CL2015001957 A1 CL 2015001957A1
Authority
CL
Chile
Prior art keywords
projection
production process
chromium nitride
containing chromium
powder
Prior art date
Application number
CL2015001957A
Other languages
English (en)
Inventor
Benno Gries
Bernhard Bruening
Original Assignee
Starck H C Gmbh
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 Starck H C Gmbh filed Critical Starck H C Gmbh
Publication of CL2015001957A1 publication Critical patent/CL2015001957A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/12—Metallic powder containing non-metallic particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/14—Treatment of metallic powder
    • B22F1/142—Thermal or thermo-mechanical treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/14—Treatment of metallic powder
    • B22F1/148—Agglomerating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/05—Mixtures of metal powder with non-metallic powder
    • C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
    • C22C1/053—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor with in situ formation of hard compounds
    • C22C1/056—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor with in situ formation of hard compounds using gas
    • 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
    • C22C29/16—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on nitrides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • 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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/10—Oxides, borides, carbides, nitrides or silicides; Mixtures thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2201/00—Treatment under specific atmosphere
    • B22F2201/02—Nitrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/02—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of piston rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)

Abstract

LA PRESENTE INVENCIÓN SE REFIERE A UN PROCESO DE PRODUCCIÓN DE POLVOS DE PROYECCION, QUE CONTENGA NITRURO DE CROMO, Y QUE COMPRENDE LOS SIGUIENTES PASOS A) PRODUCCION DE UNA MEZCLA DE POLVO (A) QUE C OMPRENDE: - UN POLVO (B) QUE COMPRENDE UNO A MAS CONSTITUYENTES SELECCIONADOS DEL GRUPO CONSISTENTE DE CR, CrN Y Cr2N, Y -UN POLVO (C) QUE COMPREND E UNO O MAS CONSTITUYENTES SELECCIONADOS DE UN GRUPO CONSISTENTE DE NIQUEL, COBALTO, ALEACIONES DE NIQUEL, ALEACIONES DE COBALTO Y ALEACIONES DE HIERRO, B) SINTERIZACIÓN EN ESTADO SÓLIDO DE LA MEZCLA DE POLVO (A), EN UNA ATMÓSFERA GASEOSA QUE CONTENGA NITRÓGENO CON LA FORMACION DE, O UN AUMENTO EN LA CANTIDAD DE, O ESTABILIZACION DE CrN.
CL2015001957A 2013-01-24 2015-07-10 Proceso de producción de polvos de proyección que contenga nitruro de cromo CL2015001957A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013201104.0A DE102013201104A1 (de) 2013-01-24 2013-01-24 Verfahren zur Herstellung von Chromnitrid-haltigen Spritzpulvern
US201361756475P 2013-01-25 2013-01-25

Publications (1)

Publication Number Publication Date
CL2015001957A1 true CL2015001957A1 (es) 2016-02-26

Family

ID=51064495

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2015001957A CL2015001957A1 (es) 2013-01-24 2015-07-10 Proceso de producción de polvos de proyección que contenga nitruro de cromo

Country Status (16)

Country Link
US (1) US10695839B2 (es)
EP (1) EP2948261B1 (es)
JP (1) JP6282288B2 (es)
KR (1) KR102265373B1 (es)
CN (2) CN104936727B (es)
AU (1) AU2014209881B2 (es)
BR (1) BR112015017039B1 (es)
CA (1) CA2896386C (es)
CL (1) CL2015001957A1 (es)
DE (1) DE102013201104A1 (es)
MX (1) MX374922B (es)
MY (1) MY169943A (es)
RU (1) RU2666199C2 (es)
SG (1) SG11201505718SA (es)
TW (1) TWI661882B (es)
WO (1) WO2014114714A1 (es)

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CA2956382A1 (en) 2014-07-24 2016-01-28 Scoperta, Inc. Impact resistant hardfacing and alloys and methods for making the same
US10465267B2 (en) 2014-07-24 2019-11-05 Scoperta, Inc. Hardfacing alloys resistant to hot tearing and cracking
CN107532265B (zh) 2014-12-16 2020-04-21 思高博塔公司 含多种硬质相的韧性和耐磨铁合金
WO2017040775A1 (en) 2015-09-04 2017-03-09 Scoperta, Inc. Chromium free and low-chromium wear resistant alloys
WO2017044475A1 (en) 2015-09-08 2017-03-16 Scoperta, Inc. Non-magnetic, strong carbide forming alloys for power manufacture
CN108474098B (zh) 2015-11-10 2021-08-31 思高博塔公司 氧化控制的双丝电弧喷涂材料
PL3433393T3 (pl) 2016-03-22 2022-01-24 Oerlikon Metco (Us) Inc. W pełni odczytywalna powłoka natryskiwana termicznie
US20210164081A1 (en) 2018-03-29 2021-06-03 Oerlikon Metco (Us) Inc. Reduced carbides ferrous alloys
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TWI700384B (zh) * 2019-12-03 2020-08-01 國立高雄科技大學 氮化鉻薄膜的製造方法
CN111534782B (zh) * 2020-06-29 2022-01-25 沈阳理工大学 一种通过添加Ni60A提高锡基巴氏合金性能的方法
CN116790959B (zh) * 2023-08-23 2023-12-08 江苏美特林科特殊合金股份有限公司 一种原位自生微纳米双尺度氮化物增强高温合金及其制备方法

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Also Published As

Publication number Publication date
MX2015009325A (es) 2015-09-29
JP6282288B2 (ja) 2018-02-21
BR112015017039A2 (pt) 2017-07-11
CN109338137B (zh) 2021-02-02
MX374922B (es) 2025-03-06
TWI661882B (zh) 2019-06-11
CN104936727B (zh) 2019-01-01
EP2948261A1 (de) 2015-12-02
WO2014114714A1 (de) 2014-07-31
DE102013201104A1 (de) 2014-07-24
JP2016513170A (ja) 2016-05-12
US20160001368A1 (en) 2016-01-07
RU2015135452A (ru) 2017-03-02
KR102265373B1 (ko) 2021-06-16
SG11201505718SA (en) 2015-09-29
CN104936727A (zh) 2015-09-23
EP2948261B1 (de) 2020-08-26
KR20150111921A (ko) 2015-10-06
BR112015017039B1 (pt) 2019-07-09
CA2896386C (en) 2021-11-16
TW201446363A (zh) 2014-12-16
AU2014209881B2 (en) 2018-07-05
CN109338137A (zh) 2019-02-15
CA2896386A1 (en) 2014-07-31
MY169943A (en) 2019-06-18
AU2014209881A1 (en) 2015-08-13
US10695839B2 (en) 2020-06-30
RU2666199C2 (ru) 2018-09-06

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