EuroWire March 2023

Corporate News

Steel wire production with EZero dies and diamond-coated solutions

Esteves dies and inserts

Esteves says that this exclusive technology has been tested and proven to deliver outstanding results in many wire drawing processes. Advantages of EZero dies over traditional products include improved die-life, and diameter stability and consistent roundness throughout the die lifecycle, particularly in ferrous wires and demanding hard-wire alloys. With available diameters ranging from 0.02 to 0.8mm, one of the benefits of EZero dies is their durability compared to traditional monocrystalline and polycrystalline diamond (PCD) dies. Esteves claims that EZero dies can outlast traditional dies by a significant margin, reducing the frequency of die changeovers and increasing machine uptime. Diamond Coated (DC) dies and drawing inserts for pressure die systems provide enhanced wear-resistance, allowing users to maximise output while minimising downtime due to maintenance or replacement. The DC technology is an alternative to traditional tungsten carbide inserts and offers a claimed 10 to 20 times their lifespan. In addition, lower friction forces lead to improved productivity and energy savings. The diamond layer ensures a smooth wire surface and improved diameter accuracy, making it suitable for low, medium and high carbon steel, as well as stainless steel and welding wire. To complement the introduction of the new technologies, Esteves Group’s ‘Team Deutschland’ has been strengthened with the addition of Tomasz Weidel as a business development specialist for the steel industry, working with Alina Scheitza and Anita Silicka in a team dedicated to the German market. Esteves Group www.estevesgroup.com

For more than 100 years, Esteves Group has been a provider of tooling and services for the wire and cable industry in Germany. The company has now strengthened its focus on this market by reinforcing its technical sales team with a specialist for the steel industry. This will provide exclusive attention to the German steel market and ensure the company can respond to the specific needs of the industry. Esteves Group’s latest offerings – EZero and Diamond Coated dies and drawing inserts – provide efficient production processes that ensure precision while minimising waste material in the wire drawing. EZero dies are made using a diamond innovation that consists of carbon nanoparticles.

The company’s German sales team

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March 2023