umformtechnik.net | DRAHT, WIRE, UMFORMtechnik

Fig. 1. Resulting from 40 years of experience in the springs world, the machine is designed with manual spring feeding. © Easydur

08.10.25 – Spring manufacturing

Spring manufacturing

Semi-automatic hydraulic unground spring presetting

In the manufacturing of high-performance springs, presetting is a critical step to enhance spring life and performance. This process involves compressing ... Von Jörg Dambock

18.11.24 – Wire manufacturing / Handling

Wire manufacturing / Handling

Spring wire manufacturing with “No Twist Coiler”

Lämneå Bruk's No Twist Coiler (NTC) technology revolutionizes spring wire manufacturing by delivering twist-free, high-quality wire with increased efficiency ... Von Jörg Dambock

The market for drawn wire for spring applications is demanding and constantly evolving. © Swiss Steel Group

26.03.24 – High quality and efficiency thanks to 100% integration of the value chain

High quality and efficiency thanks to 100% integration of the value chain

Wire for spring applications

The market for drawn wire for spring applications is demanding and constantly evolving. The Swiss Steel Group and its subsidiary Ugitech (F) play an important ... Von Jörg Dambock

With a finished tensile strength of 2000MPa the handling specifications have been further developed to accommodate this increased requirement by manufactures. © Inductotherm Heating+Welding

15.09.22 – Heat treatment

Heat treatment

Induction tempered spring wire processing line for electric vehicles

With Radyne as part of its brand portfolio including a reference list of 20+ induction tempered (IT) spring wire lines to its merit, Inductotherm Heating+Welding ... Von Jörg Dambock

Model “MELC Monoline 12-25”: straightening machine with mechanical stop length measuring system for spring wire diameters up to 25mm. © Eurobend

22.09.21 – Wire tensile strengths of up to 1,600N/mm²

Wire tensile strengths of up to 1,600N/mm²

Straightening technology for spring wire

Eurobend GmbH has more than three decades of experience in the construction of CNC-controlled straightening machines and systems for the wire and reinforcing ... Von Jörg Dambock

Example of special machine for fine spring wire manufacturing. © MFL Group

16.09.21 – Wire drawing / Spring materials

Wire drawing / Spring materials

Drawing equipment for spring wire

For many years spring wire manufacturing was considered as one of the most ambitious drawing applications for high carbon steel wire. The MFL/KMT Group ... Von Jörg Dambock

The CWI alloys, available in stainless steel, nickel and copper, can be made into durable, corrosion resistant springs. © Central Wire Industries

14.09.21 – Spring materials

Spring materials

High-performance spring wire

Springs are a unique solution in many modern products, from the high strength performance requirements of heavy equipment and transportation, to the rapid ... Von Jörg Dambock