TW200710255A - Fastener - Google Patents

Fastener

Info

Publication number
TW200710255A
TW200710255A TW095127705A TW95127705A TW200710255A TW 200710255 A TW200710255 A TW 200710255A TW 095127705 A TW095127705 A TW 095127705A TW 95127705 A TW95127705 A TW 95127705A TW 200710255 A TW200710255 A TW 200710255A
Authority
TW
Taiwan
Prior art keywords
fastener
male threads
vacuum
stuck
high temperature
Prior art date
Application number
TW095127705A
Other languages
Chinese (zh)
Inventor
Fumiaki Ishigure
Shunji Misawa
Sakae Inayoshi
Original Assignee
Ulvac Inc
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 Ulvac Inc filed Critical Ulvac Inc
Publication of TW200710255A publication Critical patent/TW200710255A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B33/00—Features common to bolt and nut
    • F16B33/06—Surface treatment of parts furnished with screw-thread, e.g. for preventing seizure or fretting
    • 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
    • C23C14/12—Organic material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B33/00—Features common to bolt and nut

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Connection Of Plates (AREA)
  • Physical Vapour Deposition (AREA)
  • Laminated Bodies (AREA)

Abstract

This invention provides a fastener having a treatment to prevent the fastener from being stuck so as to enable the use of the fastener in a vacuum and high temperature environment. The surface of male threads (4) is coated with a polyimide film (5) to prevent the male threads (4) from being stuck. The polyimide film (5) protects the surface of the male threads (4) and performs the function as a lubricating layer, and also has an excellent heat resisting property without contaminating the vacuum environment. Therefore the fastener of this invention can be used in a high temperature part of a vacuum device. The fastener of this invention is applicable not only to bolt members (1) but also to fastening members such as nuts and plate members having tapped holes with female threads.
TW095127705A 2005-08-02 2006-07-28 Fastener TW200710255A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005224555 2005-08-02

Publications (1)

Publication Number Publication Date
TW200710255A true TW200710255A (en) 2007-03-16

Family

ID=37708640

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095127705A TW200710255A (en) 2005-08-02 2006-07-28 Fastener

Country Status (5)

Country Link
JP (1) JP5072095B2 (en)
KR (1) KR20080027217A (en)
CN (1) CN101044329A (en)
TW (1) TW200710255A (en)
WO (1) WO2007015361A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5541619B2 (en) * 2009-09-30 2014-07-09 株式会社アルバック Galling test apparatus and galling test method
KR101420155B1 (en) * 2009-10-22 2014-07-16 알코아 인코포레이티드 Enhanced conductivity sleeved fastener and method for making same
CN104451584B (en) * 2014-12-08 2017-02-22 西安赛福斯材料防护有限责任公司 Method for preparing anti-lock thread coating through PVD
CN111043132A (en) * 2019-12-30 2020-04-21 广西长城机械股份有限公司 Threaded fastener applied to high manganese steel plate hammer and application method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5783710A (en) * 1980-11-10 1982-05-25 Nippon Pillar Packing Corrosion proof bolt and nut for strongly fastening
JPH09289108A (en) * 1996-04-19 1997-11-04 Sumitomo Special Metals Co Ltd R-fe-b permanent magnet having electric insulating film excellent in adhesion and its manufacture
JPH10340823A (en) * 1997-06-05 1998-12-22 Sumitomo Special Metals Co Ltd Manufacture of r-iron-boron permanent magnet having excellent salt water resistance
JPH117213A (en) * 1997-06-17 1999-01-12 Ricoh Co Ltd Fixing roller and method of manufacturing the same
JP2004169062A (en) * 2002-11-18 2004-06-17 Ulvac Japan Ltd Rust-proof and anti-corrosion films for heat exchangers and method of forming the same
JP4593945B2 (en) * 2004-03-04 2010-12-08 株式会社アルバック Surface structure for vacuum processing chamber

Also Published As

Publication number Publication date
CN101044329A (en) 2007-09-26
KR20080027217A (en) 2008-03-26
WO2007015361A1 (en) 2007-02-08
JP5072095B2 (en) 2012-11-14
JPWO2007015361A1 (en) 2009-02-19

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