FI19992029A - Coating powder, process for producing coating powder and use of coating powder in paper machine rolls and components - Google Patents

Coating powder, process for producing coating powder and use of coating powder in paper machine rolls and components

Info

Publication number
FI19992029A
FI19992029A FI992029A FI19992029A FI19992029A FI 19992029 A FI19992029 A FI 19992029A FI 992029 A FI992029 A FI 992029A FI 19992029 A FI19992029 A FI 19992029A FI 19992029 A FI19992029 A FI 19992029A
Authority
FI
Finland
Prior art keywords
coating powder
components
paper machine
producing
machine rolls
Prior art date
Application number
FI992029A
Other languages
Finnish (fi)
Swedish (sv)
Inventor
Jari Knuuttila
Kari Niemi
Original Assignee
Valmet Corp
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 Valmet Corp filed Critical Valmet Corp
Priority to FI992029A priority Critical patent/FI19992029A/en
Priority to PCT/FI2000/000789 priority patent/WO2001021850A1/en
Priority to AU72919/00A priority patent/AU7291900A/en
Publication of FI19992029A publication Critical patent/FI19992029A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/02—Rolls; Their bearings
    • D21G1/0246—Hard rolls
    • 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
    • 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
    • C23C4/11—Oxides
    • 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
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • C23C4/123—Spraying molten metal
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/08—Pressure rolls

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating By Spraying Or Casting (AREA)
FI992029A 1999-09-22 1999-09-22 Coating powder, process for producing coating powder and use of coating powder in paper machine rolls and components FI19992029A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI992029A FI19992029A (en) 1999-09-22 1999-09-22 Coating powder, process for producing coating powder and use of coating powder in paper machine rolls and components
PCT/FI2000/000789 WO2001021850A1 (en) 1999-09-22 2000-09-19 Coating powder, method for making a coating powder and use of a coating powder in paper machine rolls and components
AU72919/00A AU7291900A (en) 1999-09-22 2000-09-19 Coating powder, method for making a coating powder and use of a coating powder in paper machine rolls and components

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI992029A FI19992029A (en) 1999-09-22 1999-09-22 Coating powder, process for producing coating powder and use of coating powder in paper machine rolls and components

Publications (1)

Publication Number Publication Date
FI19992029A true FI19992029A (en) 2001-03-22

Family

ID=8555332

Family Applications (1)

Application Number Title Priority Date Filing Date
FI992029A FI19992029A (en) 1999-09-22 1999-09-22 Coating powder, process for producing coating powder and use of coating powder in paper machine rolls and components

Country Status (3)

Country Link
AU (1) AU7291900A (en)
FI (1) FI19992029A (en)
WO (1) WO2001021850A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI118211B (en) 2006-05-19 2007-08-31 Metso Paper Inc Static dewatering element for web forming machine, has thermally sprayed coating comprising agglomerate of powder particles containing primary particles with average size below preset value

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4450184A (en) * 1982-02-16 1984-05-22 Metco Incorporated Hollow sphere ceramic particles for abradable coatings
JPS59182279A (en) * 1983-03-28 1984-10-17 住友化学工業株式会社 Manufacture of flame spray ceramic powder
JPS6279841A (en) * 1985-10-02 1987-04-13 Teikoku Kako Kk Production of inorganic spherical body
JPH06122955A (en) * 1992-03-06 1994-05-06 Idemitsu Kosan Co Ltd Production of spherical thermally sprayed powder
DE19511628C2 (en) * 1995-03-30 2001-05-17 Walter Hunger Method for coating a tread of a piston rod of a hydraulic piston-cylinder unit
ATE229591T1 (en) * 1997-04-11 2002-12-15 Metso Paper Inc ROLLER FOR A PAPER OR CARDBOARD MACHINE AND METHOD FOR PRODUCING THE ROLLER

Also Published As

Publication number Publication date
WO2001021850A1 (en) 2001-03-29
AU7291900A (en) 2001-04-24

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