AU6090190A - Process for automatically sealing in thermally sprayed surfaces - Google Patents

Process for automatically sealing in thermally sprayed surfaces

Info

Publication number
AU6090190A
AU6090190A AU60901/90A AU6090190A AU6090190A AU 6090190 A AU6090190 A AU 6090190A AU 60901/90 A AU60901/90 A AU 60901/90A AU 6090190 A AU6090190 A AU 6090190A AU 6090190 A AU6090190 A AU 6090190A
Authority
AU
Australia
Prior art keywords
melting
thermally sprayed
sprayed surfaces
automatically sealing
type
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
AU60901/90A
Other versions
AU630998B2 (en
Inventor
Johann Stocker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Linde GmbH
Original Assignee
Linde 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 Linde GmbH filed Critical Linde GmbH
Publication of AU6090190A publication Critical patent/AU6090190A/en
Application granted granted Critical
Publication of AU630998B2 publication Critical patent/AU630998B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/55—Specular reflectivity

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)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

A process for the automatic melting of thermally sprayed surfaces is proposed, in which the disadvantages of known processes of this type (manual and semiautomatic melting) are overcome. This is achieved by a method in which a parameter relevant for the melting process is measured using a non-contact sensor system on a part of the area which has just been subjected to the melting process by a melting burner and, starting from this measured value, the amount, which in fact may be dependent on the material thickness, type and form, is suitably controlled.
AU60901/90A 1989-08-10 1990-08-10 Process for automatically sealing in thermally sprayed surfaces Ceased AU630998B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3926420 1989-08-10
DE3926420 1989-08-10
DE4024586 1990-08-02
DE4024586A DE4024586A1 (en) 1989-08-10 1990-08-02 METHOD FOR THE AUTOMATIC MELTING OF THERMALLY SPRAYED SURFACES

Publications (2)

Publication Number Publication Date
AU6090190A true AU6090190A (en) 1991-02-14
AU630998B2 AU630998B2 (en) 1992-11-12

Family

ID=25883893

Family Applications (1)

Application Number Title Priority Date Filing Date
AU60901/90A Ceased AU630998B2 (en) 1989-08-10 1990-08-10 Process for automatically sealing in thermally sprayed surfaces

Country Status (6)

Country Link
EP (1) EP0412510B1 (en)
AT (1) ATE121801T1 (en)
AU (1) AU630998B2 (en)
BR (1) BR9003932A (en)
DE (2) DE4024586A1 (en)
PT (1) PT94962A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008048262B4 (en) 2008-09-22 2021-03-18 Linde Gmbh Method and device for determining the degree of melting of a thermally sprayed surface as well as method and device for automatically melting down a thermally sprayed surface
CN115418601A (en) * 2022-08-26 2022-12-02 南京市特种设备安全监督检验研究院 High-frequency induction heating heavy fusible link and method for preparing anti-explosion coating of anti-explosion forklift fork

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3715327A1 (en) * 1987-05-08 1988-11-17 Castolin Sa Process for producing a wear-resistant coating
NO884215L (en) * 1987-09-23 1989-03-28 Castolin Sa PROCEDURE AND APPARATUS FOR TREATMENT OF HEAT PREPARED METAL BASES ON A BASIC MATERIAL.

Also Published As

Publication number Publication date
DE4024586A1 (en) 1991-02-14
BR9003932A (en) 1991-09-03
AU630998B2 (en) 1992-11-12
EP0412510B1 (en) 1995-04-26
DE59008957D1 (en) 1995-06-01
ATE121801T1 (en) 1995-05-15
EP0412510A1 (en) 1991-02-13
PT94962A (en) 1994-02-28

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