GB2349393A - Removal of ceramic pattern from spray cast metal objects - Google Patents

Removal of ceramic pattern from spray cast metal objects Download PDF

Info

Publication number
GB2349393A
GB2349393A GB9909268A GB9909268A GB2349393A GB 2349393 A GB2349393 A GB 2349393A GB 9909268 A GB9909268 A GB 9909268A GB 9909268 A GB9909268 A GB 9909268A GB 2349393 A GB2349393 A GB 2349393A
Authority
GB
United Kingdom
Prior art keywords
ceramic pattern
spray
alkali solution
metal object
ceramic
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.)
Withdrawn
Application number
GB9909268A
Other languages
English (en)
Other versions
GB9909268D0 (en
Inventor
Gregory John Gibbons
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.)
MG Rover Group Ltd
Original Assignee
MG Rover Group Ltd
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 MG Rover Group Ltd filed Critical MG Rover Group Ltd
Priority to GB9909268A priority Critical patent/GB2349393A/en
Publication of GB9909268D0 publication Critical patent/GB9909268D0/en
Priority to EP20000303022 priority patent/EP1046725A1/fr
Publication of GB2349393A publication Critical patent/GB2349393A/en
Withdrawn legal-status Critical Current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
    • C23C4/185—Separation of the coating from the substrate

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)
GB9909268A 1999-04-23 1999-04-23 Removal of ceramic pattern from spray cast metal objects Withdrawn GB2349393A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9909268A GB2349393A (en) 1999-04-23 1999-04-23 Removal of ceramic pattern from spray cast metal objects
EP20000303022 EP1046725A1 (fr) 1999-04-23 2000-04-10 Dépot de métaux par projection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9909268A GB2349393A (en) 1999-04-23 1999-04-23 Removal of ceramic pattern from spray cast metal objects

Publications (2)

Publication Number Publication Date
GB9909268D0 GB9909268D0 (en) 1999-06-16
GB2349393A true GB2349393A (en) 2000-11-01

Family

ID=10852061

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9909268A Withdrawn GB2349393A (en) 1999-04-23 1999-04-23 Removal of ceramic pattern from spray cast metal objects

Country Status (2)

Country Link
EP (1) EP1046725A1 (fr)
GB (1) GB2349393A (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2084895A (en) * 1980-10-04 1982-04-21 Rolls Royce Dissolving refractory materials in particular cores from castings
SU950800A1 (ru) * 1980-12-22 1982-08-15 Предприятие П/Я М-5481 Способ очистки отливок от остатков керамики
GB2126931A (en) * 1982-09-04 1984-04-04 Rolls Royce Dissolving ceramic materials
JPS59174558A (ja) * 1983-03-24 1984-10-03 タテホ化学工業株式会社 セラミック網目成形体の製造方法
JPS6116807A (ja) * 1984-07-04 1986-01-24 三洋電機株式会社 セラミツク薄板の製造方法
US4572272A (en) * 1982-09-04 1986-02-25 Rolls-Royce Limited Method of casting using non-silica based ceramic cores for castings

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1177637A (fr) * 1957-06-29 1959-04-28 Procédé pour la réalisation directe, en une seule opération, de parois poreuses métalliques ou en résines synthétiques
DE1273296B (de) * 1959-08-18 1968-07-18 Kurt G Kersten Verfahren zum Herstellen von Metallgegenstaenden hoher Praezision, insbesondere Elektroden fuer die Funkenerosion, durch Metallspritzen
FR1500888A (fr) * 1966-07-01 1967-11-10 Comp Generale Electricite Procédé de fabrication d'objets comportant une partie réfractaire et au moins une partie métallique
FR2291736A1 (fr) * 1974-11-21 1976-06-18 Europ Composants Electron Article de prothese et son procede de fabrication
JPS60114560A (ja) * 1983-11-22 1985-06-21 Mitsubishi Heavy Ind Ltd スラスタ製造法
JPS60110864A (ja) * 1983-11-22 1985-06-17 Mitsubishi Heavy Ind Ltd スラスタ製造方法
US5189781A (en) * 1990-08-03 1993-03-02 Carnegie Mellon University Rapid tool manufacturing

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2084895A (en) * 1980-10-04 1982-04-21 Rolls Royce Dissolving refractory materials in particular cores from castings
SU950800A1 (ru) * 1980-12-22 1982-08-15 Предприятие П/Я М-5481 Способ очистки отливок от остатков керамики
GB2126931A (en) * 1982-09-04 1984-04-04 Rolls Royce Dissolving ceramic materials
US4572272A (en) * 1982-09-04 1986-02-25 Rolls-Royce Limited Method of casting using non-silica based ceramic cores for castings
JPS59174558A (ja) * 1983-03-24 1984-10-03 タテホ化学工業株式会社 セラミック網目成形体の製造方法
JPS6116807A (ja) * 1984-07-04 1986-01-24 三洋電機株式会社 セラミツク薄板の製造方法

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
WPI Accession No. 83-63247 & SU 950 800 A *
WPI Accession No. 84-284533 & JP 59 174 558 A *
WPI Accession No. 86-065370 & JP 61 016 807 A *

Also Published As

Publication number Publication date
GB9909268D0 (en) 1999-06-16
EP1046725A1 (fr) 2000-10-25

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)