[Case Study] Improvement of Tie Rod Breakage and Dangerous Tightening Work

A case that proposed a super bolt that enables anyone to achieve reliable tightening (generation of axial force).

Here is a case study where we proposed "Super Bolt" to a manufacturer of injection molding machines. The customer had a request to eliminate both the physical burden and dangers associated with the tightening methods used by workers. After implementation, it became possible to secure connections safely without the use of hammers or special tools. 【Case Overview】 ■Issues - The M150 tie rod (bar) was broken. - A tightening method that posed physical burdens and dangers to workers was being used. ■Requirements for Solving Issues - Anyone should be able to accurately achieve the design axial force for large-diameter bolts. - Avoid excessive torsional stress on the bolts. *For more details, please refer to the related links or feel free to contact us.

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