ZA791582B - Process for applying a dense layer of hard alloys or cermets to a metal object - Google Patents

Process for applying a dense layer of hard alloys or cermets to a metal object

Info

Publication number
ZA791582B
ZA791582B ZA791582A ZA791582A ZA791582B ZA 791582 B ZA791582 B ZA 791582B ZA 791582 A ZA791582 A ZA 791582A ZA 791582 A ZA791582 A ZA 791582A ZA 791582 B ZA791582 B ZA 791582B
Authority
ZA
South Africa
Prior art keywords
cermets
applying
metal object
dense layer
hard alloys
Prior art date
Application number
ZA791582A
Other languages
English (en)
Inventor
H Van Nederveen
M Verburgh
Original Assignee
Skf Ind Trading & Dev
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 Skf Ind Trading & Dev filed Critical Skf Ind Trading & Dev
Publication of ZA791582B publication Critical patent/ZA791582B/xx

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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/18—After-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
    • 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
    • B22F3/12—Both compacting and sintering
    • B22F3/1208—Containers or coating used therefor
    • 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
    • C23C4/06—Metallic material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Powder Metallurgy (AREA)
  • Ceramic Capacitors (AREA)
ZA791582A 1978-04-26 1979-04-03 Process for applying a dense layer of hard alloys or cermets to a metal object ZA791582B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7804454A NL7804454A (nl) 1978-04-26 1978-04-26 Werkwijze om op een metalen voorwerp een dichte laag hardmetaal of cermets aan te brengen.

Publications (1)

Publication Number Publication Date
ZA791582B true ZA791582B (en) 1980-04-30

Family

ID=19830731

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA791582A ZA791582B (en) 1978-04-26 1979-04-03 Process for applying a dense layer of hard alloys or cermets to a metal object

Country Status (9)

Country Link
EP (1) EP0005285B1 (enExample)
JP (1) JPS54142220A (enExample)
AU (1) AU528527B2 (enExample)
CA (1) CA1124586A (enExample)
DE (1) DE2962269D1 (enExample)
MX (1) MX151789A (enExample)
NL (1) NL7804454A (enExample)
NO (1) NO153694C (enExample)
ZA (1) ZA791582B (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7905973A (nl) * 1979-08-03 1981-02-05 Skf Ind Trading & Dev Werkwijze voor het aanbrengen van een dichte, harde, hechte en slijtvaste laag van cermets of keramisch materiaal op een metalen voorwerp en aldus verkregen voorwerp.
NL7908745A (nl) * 1979-12-04 1981-07-01 Skf Ind Trading & Dev Werkwijze voor het vervaardigen van een voorwerp, waarop door thermisch opspuiten een buitenlaag wordt aangebracht en voorwerp, in het bijzonder een boor- beitel, verkregen volgens deze werkwijze.
JPS60215754A (ja) * 1984-04-11 1985-10-29 Nippon Kokan Kk <Nkk> 高硬度溶射層の製造方法
US4996119A (en) * 1984-08-27 1991-02-26 Kabushiki Kaisha Kenwood Speaker cone plate and method of forming
JPS61257402A (ja) * 1984-12-25 1986-11-14 Namekawa Tatsuo 金属中空異形品の内面成形方法
US4603062A (en) * 1985-01-07 1986-07-29 Cdp, Ltd. Pump liners and a method of cladding the same
JPS61201786A (ja) * 1985-03-04 1986-09-06 Nippon Telegr & Teleph Corp <Ntt> 材料の表面処理方法
JPH0778273B2 (ja) * 1987-11-27 1995-08-23 トーカロ株式会社 翼部材の表面処理方法
DE3814362C1 (en) * 1988-04-28 1989-12-07 Thyssen Guss Ag, 4330 Muelheim, De Process for producing bucket tappets and similarly stressed components in internal combustion engines
US4978487A (en) * 1989-01-13 1990-12-18 Westinghouse Electric Corp. Method of treating a coating on a reactor coolant pump sealing surface
US5057340A (en) * 1990-04-20 1991-10-15 Westinghouse Electric Corp. Method of forming a coating on a reactor coolant pump sealing surface
EP0459637B1 (en) * 1990-05-10 1994-12-07 Apv Corporation Limited Process for applying a coating to a metal or ceramic object
US7043819B1 (en) * 1996-12-23 2006-05-16 Recast Airfoil Group Methods for forming metal parts having superior surface characteristics
WO1999023272A1 (de) * 1997-11-03 1999-05-14 Siemens Aktiengesellschaft Verfahren zur herstellung einer schutzschicht auf einem für eine heissgasbeaufschlagung ausgelegten grundkörper und ausgelegtes erzeugnis
CN103143699B (zh) * 2013-03-07 2015-03-11 南通高欣金属陶瓷复合材料有限公司 金属-陶瓷预制件复合增强耐磨件及其制备方法
CN119120975B (zh) * 2024-07-26 2025-12-16 江苏耀龙机械制造有限公司 一种抗氧化致密复式碳化钨基稀有金属陶瓷及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1434158A (fr) * 1964-11-25 1966-04-08 Sfec Perfectionnements aux revêtements protecteurs réfractaires, et procédé de fabrication de ces éléments
NL6709916A (enExample) * 1967-07-17 1968-11-25
GB1367762A (en) * 1971-09-17 1974-09-25 Ass Eng Ltd cermet materials

Also Published As

Publication number Publication date
NL7804454A (nl) 1979-10-30
JPS54142220A (en) 1979-11-06
NO791368L (no) 1979-10-29
DE2962269D1 (en) 1982-04-15
JPS636630B2 (enExample) 1988-02-10
NO153694C (no) 1986-05-07
AU528527B2 (en) 1983-05-05
MX151789A (es) 1985-03-18
AU4589179A (en) 1979-11-29
EP0005285A1 (en) 1979-11-14
NO153694B (no) 1986-01-27
CA1124586A (en) 1982-06-01
EP0005285B1 (en) 1982-03-17

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