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EnduraBend tool coating

When bending galvanized sheet metal, stainless steel, or aluminium, galling can be a significant issue. It causes marks on the sheet metal, inaccurate bends, and products getting stuck in the V-opening of the bottom tool. While intensive and frequent cleaning can help, it is a costly extra step and may lead to tool wear. EnduraBend coated tooling offers a real and proven solution.

What is EnduraBend?

EnduraBend is a versatile and durable tool coating designed to minimize galling during bending, especially in challenging situations where galvanized sheet metal, aluminium or stainless steel are processed. This innovative coating is the result of extensive WILA research into galling, creating the optimal surface and material properties for WILA CNC-Deephardened tooling.

Benefits

  • Versatile: A single coating for aluminium, galvanized sheet metal, and stainless steel.
  • Reduced Downtime: Eliminates interruptions due to cleaning.
  • Automation Friendly: Ideal for automated bending processes.
  • Tool durability: Prevents wear caused by excessive cleaning.
  • Corrosion Resistance: Improved corrosion protection on tools.

OZU-ZN coating

Are you only bending galvanized sheet metal? Then check out our OZU-ZN coating. Contrary to EnduraBend, WILA OZU-ZN coating is specifically designed to prevent the build-up of zinc deposits on tooling. OZU-ZN coating may be less versatile than EnduraBend but is a more cost-effective way to prevent galling.

Understanding galling

Galling is the adhesion of particles of the sheet material to the bottom tools due to friction. High forces can cause so-called flash temperatures, enhancing adhesion and leading to abrasive wear. Lowering the interfacial shear strength between tool and sheet metal can prevent this.

Why Choose WILA?

At WILA, we are committed to providing innovative solutions that enhance the efficiency and quality of your press brake operations. Our extensive research and development efforts ensure that our products, like EnduraBend and OZU-ZN coatings, meet the highest standards of performance and durability. By choosing WILA, you are investing in tools that deliver consistent results, reduce downtime, and extend the life of your equipment.

Contact one of our experts and learn how EnduraBend can help you improve your press brake productivity!

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