GB1127566A - Improved coatings for titanium bodies - Google Patents

Improved coatings for titanium bodies

Info

Publication number
GB1127566A
GB1127566A GB2423067A GB2423067A GB1127566A GB 1127566 A GB1127566 A GB 1127566A GB 2423067 A GB2423067 A GB 2423067A GB 2423067 A GB2423067 A GB 2423067A GB 1127566 A GB1127566 A GB 1127566A
Authority
GB
United Kingdom
Prior art keywords
weight
parts
titanium
sand
potassium silicate
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
GB2423067A
Inventor
Loren Clell Covington
Gilbert August Lenning
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.)
CONTIMET GmbH
Original Assignee
CONTIMET 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
Priority to GB17753/65A priority Critical patent/GB1075887A/en
Priority to FR14771A priority patent/FR1455097A/en
Application filed by CONTIMET GmbH filed Critical CONTIMET GmbH
Priority to GB2423067A priority patent/GB1127566A/en
Priority to FR107957A priority patent/FR92532E/en
Publication of GB1127566A publication Critical patent/GB1127566A/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
    • C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
    • C23D5/00—Coating with enamels or vitreous layers
    • C23D5/10—Coating with enamels or vitreous layers with refractory materials
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C4/00—Compositions for glass with special properties
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
    • C04B28/26—Silicates of the alkali metals
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/68—Temporary coatings or embedding materials applied before or during heat treatment
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/68—Temporary coatings or embedding materials applied before or during heat treatment
    • C21D1/70—Temporary coatings or embedding materials applied before or during heat treatment while heating or quenching
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • C22F1/18—High-melting or refractory metals or alloys based thereon
    • C22F1/183—High-melting or refractory metals or alloys based thereon of titanium or alloys based thereon
    • 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
    • C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
    • C23D5/00—Coating with enamels or vitreous layers
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00482—Coating or impregnation materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Paints Or Removers (AREA)

Abstract

1,127,566. Enamels and enamelling. CONTIMET G.m.b.H. 24 May, 1967, No. 24230/67. Addition.to 1,075,887. Heading C1M. [Also in Division B2] A titanium or titanium base alloy body has a surface coating which essentially consists of potassium silicate and finely divided, aluminium and is such as: form an effective glaze when working the body at temperatures of the order of 1800‹ to 2400‹ F. The body has a. surface coating to protect the surface from atmospheric oxidation during heat treatment thereof, the coating being formed by application of an intimate mixture consisting essentially of (a) from 3 to 6 parts by weight of an aqueous solution of potassium silicate which may have a viscosity of 30 to 40 degrees BÚ, (b) 3 to 8 parts by weight of aluminium powder, and (c) from ¢ to 2 parts by weight of sand; theaqueous solution, may be present in a. proportion of from. 1 : 1 to 1 : 2À5 of the sand.
GB2423067A 1964-04-27 1967-05-24 Improved coatings for titanium bodies Expired GB1127566A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB17753/65A GB1075887A (en) 1964-04-27 1965-04-27 Improvements in and relating to titanium and titanium base alloys
FR14771A FR1455097A (en) 1964-04-27 1965-04-27 Protective coating for titanium and titanium alloys
GB2423067A GB1127566A (en) 1967-05-24 1967-05-24 Improved coatings for titanium bodies
FR107957A FR92532E (en) 1964-04-27 1967-05-26 Protective coating for titanium and titanium alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2423067A GB1127566A (en) 1967-05-24 1967-05-24 Improved coatings for titanium bodies

Publications (1)

Publication Number Publication Date
GB1127566A true GB1127566A (en) 1968-09-18

Family

ID=10208455

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2423067A Expired GB1127566A (en) 1964-04-27 1967-05-24 Improved coatings for titanium bodies

Country Status (1)

Country Link
GB (1) GB1127566A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111254372A (en) * 2020-02-14 2020-06-09 西北工业大学 Method for reducing oxidation of TiAl alloy

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111254372A (en) * 2020-02-14 2020-06-09 西北工业大学 Method for reducing oxidation of TiAl alloy

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