GB551757A - Improvements in or relating to the deposition of metals - Google Patents

Improvements in or relating to the deposition of metals

Info

Publication number
GB551757A
GB551757A GB11279/41A GB1127941A GB551757A GB 551757 A GB551757 A GB 551757A GB 11279/41 A GB11279/41 A GB 11279/41A GB 1127941 A GB1127941 A GB 1127941A GB 551757 A GB551757 A GB 551757A
Authority
GB
United Kingdom
Prior art keywords
spool
heater
strip
metal
deposition
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
GB11279/41A
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.)
VAPCO Ltd
Original Assignee
VAPCO 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 VAPCO Ltd filed Critical VAPCO Ltd
Priority to GB11279/41A priority Critical patent/GB551757A/en
Priority to BE463459D priority patent/BE463459A/xx
Priority to US455224A priority patent/US2402269A/en
Publication of GB551757A publication Critical patent/GB551757A/en
Priority to FR911366D priority patent/FR911366A/en
Priority to NL124245A priority patent/NL64899C/xx
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B1/00—Production of fats or fatty oils from raw materials
    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/02—Pretreatment of the material to be coated
    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/14—Metallic material, boron or silicon
    • C23C14/20—Metallic material, boron or silicon on organic substrates
    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/56—Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks
    • C23C14/562—Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks for coating elongated substrates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physical Vapour Deposition (AREA)
  • Photographic Developing Apparatuses (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Conversion Of X-Rays Into Visible Images (AREA)

Abstract

551,757. Coating with metals. ALEXANDER. P., CRANSTONE, E. L., and VAPCO, Ltd. Sept. 3, 1941, No. 11279. [Class 82 (ii)] In a process for depositing a film of aluminium or magnesium with a bright surface on a support of paper, material known under the Registered Trade Mark, "Cellophane" or other moisture absorbent material, the surface of the support on which the metal is to be deposited is exposed to radiant heat in a vacuum for a period less than that required to deprive the material of its moisture content and then, without prolonged exposure of the material to the atmosphere, the deposition of the metal is effected on the surface by thermal evaporation in a vacuum, while preventing the appreciable deposition on the other surfaces of the support. The strip 4, Fig. 1. is wound from a spool 5 on to a spool 6 operated by a clockwork motor 7, both spools being mounted in a chamber 1 which is evacuated through a hole 2. The strip 4 in passing from the spool 5 to the spool 6 is heated by an electric heater 3. The spool 6 is now transferred to a chamber 8 evacuated through a hole 2 and as the strip 4 passes from the spool 6 to the spool 9 it is exposed to the vapour of metal from a wire 12 of such a metal which is fed from a spool 13 of wire through rolls 15 driven by a clockwork motor 14 on to a heater 11 which may be a tungsten rod heated by an electric current. To prevent the vapour from striking the uncovered surface of the material 4, the heater 11 is partially surrounded by a screen 16. A device of the kind described in Specification 513,257, is employed to facilitate maintenance of the vacuum, this device consisting of a plate 17 of aluminium insulated from the chamber 8 by insulators 18 and connected by a wire 19 to a source of electrical high tension. Previous to the starting of the thermal deposition an alternating electrical discharge is maintained for a short time between the plate 17 and an aluminium casing, e.g. the screen 16, surrounding the heater 11. In a modification the chambers 1, 8 are combined in a single vessel divided by a partition, the heated strip passing from the spool 5 past the heater 3 and through a slot in the partition and past the heater 11 and then wound on the spool 9. In a further modification, the coated strip passes through a second slot in the partition on to the spool 9 which is placed in the same compartment as the spool 5. Specification 485,965 also is referred to.
GB11279/41A 1941-09-03 1941-09-03 Improvements in or relating to the deposition of metals Expired GB551757A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB11279/41A GB551757A (en) 1941-09-03 1941-09-03 Improvements in or relating to the deposition of metals
BE463459D BE463459A (en) 1941-09-03 1942-08-05
US455224A US2402269A (en) 1941-09-03 1942-08-18 Deposition of metals
FR911366D FR911366A (en) 1941-09-03 1945-06-09 Metal deposit
NL124245A NL64899C (en) 1941-09-03 1946-03-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB11279/41A GB551757A (en) 1941-09-03 1941-09-03 Improvements in or relating to the deposition of metals

Publications (1)

Publication Number Publication Date
GB551757A true GB551757A (en) 1943-03-09

Family

ID=9983289

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11279/41A Expired GB551757A (en) 1941-09-03 1941-09-03 Improvements in or relating to the deposition of metals

Country Status (5)

Country Link
US (1) US2402269A (en)
BE (1) BE463459A (en)
FR (1) FR911366A (en)
GB (1) GB551757A (en)
NL (1) NL64899C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2440135A (en) * 1944-08-04 1948-04-20 Alexander Paul Method of and apparatus for depositing substances by thermal evaporation in vacuum chambers

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2503571A (en) * 1947-05-02 1950-04-11 Bell Telephone Labor Inc Apparatus for coating surfaces by thermal vaporization at atmospheric pressure
US2557584A (en) * 1948-01-21 1951-06-19 Eastman Kodak Co Machine for semicontinuous coating of mateiral in strip form
US2519728A (en) * 1948-04-01 1950-08-22 Alexander Paul Method of eliminating moisture from the surface of moistureabsorbent sheet material
US2622041A (en) * 1948-08-03 1952-12-16 Nat Res Corp Deposition of metal on a nonmetallic support
US2562182A (en) * 1948-08-04 1951-07-31 Nat Res Corp Metal coating by vapor deposition
US2639490A (en) * 1948-08-12 1953-05-26 Joseph B Brennan Formation of metal strip under controlled pressures
US2702760A (en) * 1951-04-25 1955-02-22 Western Electric Co Method of applying metallic stripes to a web of paper
US2750921A (en) * 1953-01-12 1956-06-19 Western Electric Co Tension control apparatus for thermal vaporizing coating device
US2812270A (en) * 1954-01-28 1957-11-05 Continental Can Co Method and apparatus for depositing metal coatings on metal bases
US2859130A (en) * 1954-06-16 1958-11-04 Ohio Commw Eng Co Method for gas plating synthetic fibers
DE1084546B (en) * 1956-12-14 1960-06-30 Dr Werner Herdieckerhoff Process for surface oxidation, in particular for blueing, of steel objects
US2971862A (en) * 1957-04-26 1961-02-14 Nat Res Corp Vapor deposition method and apparatus
BE568835A (en) * 1957-07-12
DE1138410B (en) * 1958-04-28 1962-10-25 Dr Henry Poltz Process for bright annealing of steel
US3866565A (en) * 1973-12-21 1975-02-18 David E U Ridout Vapor deposition apparatus with rotating drum mask
US3991705A (en) * 1974-11-04 1976-11-16 Technicon Instruments Corporation Apparatus for preparing smears of biological liquids
US4479369A (en) * 1983-04-04 1984-10-30 Sando Iron Works Co., Ltd. Apparatus for treating a textile product with the use of low-temperature plasma
ITFI20030281A1 (en) * 2003-11-05 2005-05-06 Emanuele Cecchi METHOD AND PLANT FOR VACUUM METALLIZATION OF

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2440135A (en) * 1944-08-04 1948-04-20 Alexander Paul Method of and apparatus for depositing substances by thermal evaporation in vacuum chambers

Also Published As

Publication number Publication date
US2402269A (en) 1946-06-18
BE463459A (en) 1946-09-30
NL64899C (en) 1949-07-15
FR911366A (en) 1946-07-05

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