GB1304693A - - Google Patents

Info

Publication number
GB1304693A
GB1304693A GB1304693DA GB1304693A GB 1304693 A GB1304693 A GB 1304693A GB 1304693D A GB1304693D A GB 1304693DA GB 1304693 A GB1304693 A GB 1304693A
Authority
GB
United Kingdom
Prior art keywords
fibre
belt
coated
heated
heading
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.)
Expired
Application number
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 filed Critical
Publication of GB1304693A publication Critical patent/GB1304693A/en
Expired 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
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
    • C23C16/46—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for heating the substrate
    • 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
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
    • C23C16/54—Apparatus specially adapted for continuous coating
    • C23C16/545—Apparatus specially adapted for continuous coating for coating elongated substrates

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Chemical Vapour Deposition (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

1304693 Coating fibres with metal DEFENCE SECRETARY OF STATE FOR 14 May 1970 [16 May 1969] 25061/69 Heading C7F A fibre of e.g. boron, carbon alumina or silicon carbide is coated with e.g. Al by decomposition of e.g. triisobutyl aluminium, whilst passing it through a reaction chamber, and heating the fibre by conduction from a heated member. As shown in Fig.1 the member may be a belt 13 which is heated by a resistance heater 13. To prevent the fibre and the belt from sticking together either a doctor blade 24 is provided or a separating belt of e.g. silicon rubber, steel, Cu, Ni or Al or a powder, e.g. Al, may be arranged between the belt and the fibre, Figs. 2 and 3 (not shown). In modifications either a single roller, Fig. 5 (not shown) or double rollers, Fig.6 (not shown) may be used in place of the belt. Both sides of the fibre may be coated, Fig.4 (not shown).
GB1304693D 1969-05-16 1969-05-16 Expired GB1304693A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2506169 1969-05-16

Publications (1)

Publication Number Publication Date
GB1304693A true GB1304693A (en) 1973-01-24

Family

ID=10221580

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1304693D Expired GB1304693A (en) 1969-05-16 1969-05-16

Country Status (3)

Country Link
DE (1) DE2023468A1 (en)
FR (1) FR2048503A5 (en)
GB (1) GB1304693A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2241711A (en) * 1990-03-05 1991-09-11 Northrop Corp Continuous open chemical vapour deposition
CN111172519A (en) * 2020-01-17 2020-05-19 中国航发北京航空材料研究院 Device and method for continuously preparing composite interface layer on surface of silicon carbide fiber

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2718184C2 (en) * 1977-04-23 1982-10-14 Philips Patentverwaltung Gmbh, 2000 Hamburg Method and apparatus for the continuous coating of an elongated body

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2241711A (en) * 1990-03-05 1991-09-11 Northrop Corp Continuous open chemical vapour deposition
GB2241711B (en) * 1990-03-05 1993-09-22 Northrop Corp Method and apparatus for carbon coating and boron-doped carbon coating
CN111172519A (en) * 2020-01-17 2020-05-19 中国航发北京航空材料研究院 Device and method for continuously preparing composite interface layer on surface of silicon carbide fiber

Also Published As

Publication number Publication date
FR2048503A5 (en) 1971-03-19
DE2023468A1 (en) 1971-02-11

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees