Nano-Diamond America, Inc.

2025 Woodbrook Court, 22901 Charlottesville, VA
Telephone +1 434 2200435
Fax +1 804 9807770


  •   Hall 11 / B02

Our range of products

Product categories

  • 03  Tools and auxiliary materials and agents for the manufacture of drawn wire and the further processing of wire products
  • 03.01  Tools for wire production
  • 03.01.02  Drawing tools
  •  Drawing dies with polycrystalline diamond (PCD)

Our products

Product category: Drawing dies with polycrystalline diamond (PCD)

Nano-Dies® for Cable Compacting and Stranding

There is a huge amount of raw material and money to be saved or lost in the stranding and compacting operations of energy cable manufacture. Using Nano-Dies® equates to maximum operational savings and minimum loss of materials.  Many cable manufacturers have found replacing tungsten-carbide dies with Nano-Die® has resulted in significant raw material savings.

Nano technology has now delivered dramatic improvements. Nano-Dies® enable an additional 2% of total raw material to be saved due to zero wear during the entire life of the die.

Nano-Dies® are available up to Ø120mm and more. PCD dies can be more expensive than Nano-Dies® by a factor of 20 times or more depending on diameter.

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Product category: Drawing dies with polycrystalline diamond (PCD)

Nano-Dies® for Wire & Tube Drawing

Low cost, low friction, and long life can result in significant price and performance improvements over PCD and tungsten-carbide dies.   Some such wire and tube applications include:

• Low Carbon & Stainless Steel
• Non-Ferrous Metals
• Copper, Aluminum & All Alloys–Especially Where Mechanical & Electrical Properties Must Be Optimized.

Note particularly the very significant price and performance savings of large Nano-Dies®.

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Product category: Drawing dies with polycrystalline diamond (PCD)

Nano-Die® Hardness

Nano-Die® offers manufacturers an exceptional lifespan free of wear. This is because the multiple layers of unidirectional, nanocrystalline, diamond coating are applied using a highly controlled, high-pressure CVD process to pattern-lock the diamond particles. Nano-Dies® are harder than a PCD die. For compacting applications, our dies hold zero tolerance for an average of 500 to 800km of cable compacted.

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About us

Company details

Welcome to Nano-Diamond America
Nano-Diamond America supplies innovative and long-lasting tooling for industrial applications.
The Nano-die® uses unique nanocrystalline diamond composite structures to achieve significant productivity improvements over traditional diamond tooling. Our flagship product is the Nano-Die®. We are proud of our efforts to bring the Nano-Die® to world markets first in 2011 and today the latest generation of Nano-Die® is proving to be the best yet again.

Best materials for Nano-Die®:
  • Aluminum and Alloys
  • Copper
  • Brass
  • Low Carbon and Stainless Steel
Nano-Die® Applications include:
  • Compacting & Stranding
  • Wire & Tube Drawing
  • Rod Breakdown

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