Sigma

IWATA BOLT Informational Magazine.

Sigma

IWATA BOLT Informational Magazine.

  • Sep 1997 Issue

    Sep 1997 Issue

    [Sigma No. 80]

    • 1.Automotive Engineering Technology Expo in 1997
    • 2.Torque and corrosion resistance of SermaGard 934 for SUS304 bolt and nut
    • 3.Build-in torque for SUS 304 bolt and nut-Power test result
    • 4.Hollow bolt system for easy installation
    • 5.Common Sence of the Screws that you want to know
    • 6.Exhibiting new products and technologies from Iwata Bolt at Toyota Motor Corporation
    • 7.Completion of Thailand's Sony Mobile Electronics Company
    • 8.New Sony factory completed in Tijuana, Mexico
    • 9.FQA applied anchor bolt
    • 10.IFI brings information online-Technical information from IFI-NFDA transfer

  • Jul 1997 Issue

    Jul 1997 Issue

    [Sigma No. 79]

    • 1.Nepcon West, advanced technology
    • 2.Gathering from the world
       Watch SAE's World Car, Technology and Development Show
    • 3.米ファスナー品質法一年間実施を証明
    • 4.〈Common Sence of the Screws that you want to know
    • 5.Internal QC research presentation
       Test for wire rod for screws
    • 6.Going global, Further expansion and relocation of Ohio branch

  • Mar 1997 Issue

    Mar 1997 Issue

    [Sigma No. 78]

    • 1.Interconnection Technology Japan in '97
    • 2.Gathered at the New Year's Meeting in 1997
    • 3.The office opened in Bangkok, Thailand
    • 4.Invitation of Parents of the high performance employees to the Grand Sumo Spring Tournament
    • 5.US warns socket screw industry
      ☆English standard established by DIN
    • 6.☆ANSI revised fastener standard
      ☆IFI revised standards
    • 7.New Branch in Thailand, Expantion of overseas bases
    • 8. US fastener quality law
    • 9.・Relocation of Hong Kong branch
      ・Expantion and relocation of USA Ohio branch
    • 10.About the base coat in the SermaGard treatment system
    • 11.〈Common Sence of the Screws that you want to know〉

  • Sep 1996 Issue

    Sep 1996 Issue

    [Sigma No. 77]

    • 1.'96 Automotive Engineering Technology Expo
    • 2.Fastener show in Singapore. . . Naito General Manager in Singapore Factory
    • 3. One way Hexagon Socket Head Cap Screw
    • 4.Relationship between hardness and delayed fracture of Tapping screws
    • 5.Atlanta burned at the Olympics
    • 6.US fastener quality law amended and passed congress
    • 7.〈Common Sence of the Screws that you want to know〉

  • May 1996 Issue

    May 1996 Issue

    [Sigma No. 76]

    • 1.Internepcon Japan in '96
    • 2.Nepcon West in '96
    • 3.Visit Nepcon West, where you can feel the severity of local activities
    • 4.The 35th QC Case Presentation Conference
    • 5.Welcome ceremony was held for new employees in 1996
    • 6.President Iwata's "The History of Screw and Gun Culture" was reviewed in the "National Diet Library Monthly Report" and "Mechanical Design"
    • 7.Effect of 8.8 bolt tensile fatigue strength by using UPS-P type nut
    • 8.〈Common Sence of the Screws that you want to know〉