JPS5562163A - Forming apparatus for metallized coating on pipe and bulb - Google Patents

Forming apparatus for metallized coating on pipe and bulb

Info

Publication number
JPS5562163A
JPS5562163A JP13478078A JP13478078A JPS5562163A JP S5562163 A JPS5562163 A JP S5562163A JP 13478078 A JP13478078 A JP 13478078A JP 13478078 A JP13478078 A JP 13478078A JP S5562163 A JPS5562163 A JP S5562163A
Authority
JP
Japan
Prior art keywords
metallizing
bulb
coil
cylinder
control
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
JP13478078A
Other languages
Japanese (ja)
Other versions
JPS5830945B2 (en
Inventor
Takashi Ito
Fukashi Hiraike
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electronics Corp
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 Matsushita Electronics Corp filed Critical Matsushita Electronics Corp
Priority to JP13478078A priority Critical patent/JPS5830945B2/en
Publication of JPS5562163A publication Critical patent/JPS5562163A/en
Publication of JPS5830945B2 publication Critical patent/JPS5830945B2/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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/04—Coating on selected surface areas, e.g. using masks
    • C23C14/046—Coating cavities or hollow spaces, e.g. interior of tubes; Infiltration of porous 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
    • C23C14/04—Coating on selected surface areas, e.g. using masks
    • C23C14/042—Coating on selected surface areas, e.g. using masks using masks

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Surface Treatment Of Glass (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

PURPOSE:To form easily annular metallized coating of a prescribed breadth on the inner surface of a bulb, by putting the bulb on a control cylinder placed in a metallizing pot and provided with a metallizing coil, and by arranging a control plate above the control cylinder, then by applying a current to the metallizing coil so as to evaporate metallizing metal. CONSTITUTION:A supporting stand 3, an under cylinder 4a of a control cylinder 4, and a metallizing coil 8 are installed in a metallizing pot 1. After a metallizing metal 5 is inserted into the metallizing coil 8, the under cylinder 4a is fitted with an upper cylinder 4b which supports a control circular plate 9 by means of a supporting wire 10. Then a bulb 11 is inserted into the metallizing pot 1. A current is applied to the metallizing coil 8 while the metallizing pot 1 and the bulb 11 being maintained at a vacuum with an on-off valve 2 opened. The metallizing metal is heated to be evaporated, controlled by the inner edge of the opening of the control cylinder 4 and the outer edge of the control plate 9 to form an annular metallized coating 12 of a prescribed breadth on the inner surface of the bulb 11.
JP13478078A 1978-10-31 1978-10-31 Metal vapor deposition film forming equipment for tubes Expired JPS5830945B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13478078A JPS5830945B2 (en) 1978-10-31 1978-10-31 Metal vapor deposition film forming equipment for tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13478078A JPS5830945B2 (en) 1978-10-31 1978-10-31 Metal vapor deposition film forming equipment for tubes

Publications (2)

Publication Number Publication Date
JPS5562163A true JPS5562163A (en) 1980-05-10
JPS5830945B2 JPS5830945B2 (en) 1983-07-02

Family

ID=15136374

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13478078A Expired JPS5830945B2 (en) 1978-10-31 1978-10-31 Metal vapor deposition film forming equipment for tubes

Country Status (1)

Country Link
JP (1) JPS5830945B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57170269U (en) * 1981-04-22 1982-10-26
CN103045997A (en) * 2012-12-19 2013-04-17 浙江宇光照明科技有限公司 Hexagonal reflecting glass bulb and aluminum coating vacuum part evaporation device
CN112011764A (en) * 2020-08-28 2020-12-01 重庆冠昌光电科技有限公司 Local vacuum coating equipment for inner wall of bulb glass bulb

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57170269U (en) * 1981-04-22 1982-10-26
CN103045997A (en) * 2012-12-19 2013-04-17 浙江宇光照明科技有限公司 Hexagonal reflecting glass bulb and aluminum coating vacuum part evaporation device
CN112011764A (en) * 2020-08-28 2020-12-01 重庆冠昌光电科技有限公司 Local vacuum coating equipment for inner wall of bulb glass bulb

Also Published As

Publication number Publication date
JPS5830945B2 (en) 1983-07-02

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