Sigma

IWATA BOLT Informational Magazine.

Sigma

IWATA BOLT Informational Magazine.

  • Oct 2021 Issue

    Oct 2021 Issue

    [Sigma No. 144]

  • Feb 2021 Issue

    Feb 2021 Issue

    [Sigma No. 143]

  • Nov 2020 Issue

    Nov 2020 Issue

    [Sigma No. 142]

  • Dec 2019 Issue

    Dec 2019 Issue

    [Sigma No. 141]

    • 1.Introduction of AA Nut (AA=Angle Absorb)
    • 2.Axial Force of Tapping Screw
       Estimation and calculation method based on characteristic values
    • 3.Awknoledged as "2019 Main Partner" by Ricoh, Co. Ltd.
    • 4.Intrucuction of "IWATA BOLT (THAILAND) CO., LTD. AYUTTHAYA OFFICE"
    • 5."Screw Seminar and Exhibition" held at HONDA R&D AMERICAS, INC.
    • 6."VA/VE Prodducts Exhibition & Screw Fastening Seminar" held at VIETNAM SUZUKI CORPORATION
    • 7."Seminar & Exhibition" held at Changshu Fuji Electric Ltd.
    • 8."VA/VE Exhibition" held at GS YUASA International Ltd.
    • 9.The 46th Tokyo Motor Show 2019
       ～The Future of Fastening, and beyond. Made by Iwata Bolt～

  • Sep 2019 Issue

    Sep 2019 Issue

    [Sigma No. 140]

    • 1.Development of Automated Tightening Inspection Machine
    • 2.Bolt for insertion improvement/Anti cross threading
       Introducing AP Bolt (AP= Adjustment Point)
    • 3.JIS Japan Industrial Standard
    • 4.Quality Award recevied from Honda Power Equipment Mfg, Inc.
    • 5.Quality Award received from Yamaha Motor Manufacturing Corporation of America
    • 6."Quality Award 2018" received from Aisin Seiki, Co,. Ltd.
    • 7."Seminar & VA/VE Exhibition " held at Shiroki Corporation
    • 8.The 28th Automotive Engineering Exposition 2019 Yokohama
       Technological Innovtion from 1 piece of tightening Made by Iwata Bolt
       ～Screws Innovation and Automotive Innovation～