Preparation and application of nanocrystalline diamond composite coatings for wiredrawing dies

Preparation and application of nanocrystalline diamond composite coatings for wiredrawing dies

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An exciting new type of wiredrawing, tube drawing, and cable compacting die is capable of providing dramatic benefits over PCD and Tungsten Carbide dies in particular applications. This paper introduces Nanocrystalline Diamond Composite Coatings (NCDC) technology and discusses its various applications. Benefits of using NCDC dies in cable compacting and stranding, as well as some wire and tube drawing applications are discussed in detail, including significant price/performance improvements, raw material savings, green elements, etc.

SKU: P05444 Category:

Description

An exciting new type of wiredrawing, tube drawing, and cable compacting die is capable of providing dramatic benefits over PCD and Tungsten Carbide dies in particular applications. This paper introduces Nanocrystalline Diamond Composite Coatings (NCDC) technology and discusses its various applications. Benefits of using NCDC dies in cable compacting and stranding, as well as some wire and tube drawing applications are discussed in detail, including significant price/performance improvements, raw material savings, green elements, etc.

Additional information

Author(s)

Written by Zhang Wenhua, Guo Songshou, Shen Hesheng, and Zhang Zhiming, Shanghai Jiaoyou Diamond Coating Co. Ltd., China; and Sun Fanghong, Shanghai Jiao Tong University, China. Presented by Doug Thornton, Sanxin Wire Die Inc., USA.
Publication/Event/Pages

Paper presented at WAI's 81st Annual Convention (Interwire) in Atlanta, May 2011. Published in WJI, April 2012, pp. 138-144.
Year

2011

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