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Rotor Technology – proven for decades as the fastest solution in the double-blow range and now also a benchmark for 2-die-3-blow machines. © Wafios Umformtechnik

25.09.25 – Cold forming/fasteners

Cold forming/fasteners

High performance cold formers for screws and fasteners

Wafios Umformtechnik is excited to join the “Manufacturing Technology Series West” at the “Cable & Wire West Coast”-pavilion, powered by VDKM, in October. Von Jörg Dambock

Fig. 1: Due to the high forming forces required, the bolt heads are inductively pre-heated before the upsetting process. © Amba

26.03.25 – New “All-in-One” machine produces up to M 20 bolts directly from the coiled wire

New “All-in-One” machine produces up to M 20 bolts directly from the coiled wire

Cold and hot forming of bolts and screws

With the new “BM 12” bolt-making machine, Amba increases the range of products covered by its “All-in-One” series of machines to include wire gages of ... Von Jörg Dambock

Due to the enormous increase in cleanliness requirements in industrial production, particulate and filmic cleanliness specifications must increasingly be met when cleaning fasteners. © Ecoclean

06.03.25 – Surface treatment / cleaning

Surface treatment / cleaning

Economical and sustainable cleaning of fasteners

Screws, nuts, washers, springs, clamps – fasteners are essential for safe and reliable assembly. In the course of increasing demands on technical cleanliness ... Von Jörg Dambock