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Diamond Wire Drawing Dies - China

price: contact company for price

Diamond wire drawing die blanks are polycrystalline diamond made by

sintering diamond powder and metal powder under ultra -high temperature

and ultra-high pressure.These PCD products have not only high wear

resistance, hardness, and thermal conductivity, but also high mechanical

strength and tenacity.They are suitable for high-speed drawing of

nonferrous wires such as bronze, aluminum, and nickel and that of

stainless steel and other alloy wires.

Based on the application of wire drawing, each series has 5 grain sizes:3μm, 5μm, 10μm, 25μm, and 50μm.The fine sizes are suitable for drawing soft wires with high finish and the coarse ones are suitable for drawing hard wires with high durability.

LS Series includes self-supported PCD die blanks in Hexagonal shape (LSH) and Round shape (LSR) in various sizes.These blanks are suitable for all types of wire drawing applications especially where cost-cutting is required.

TLS Series includes tungsten-carbide-supported PCD die blanks in Round shape in various sizes.These products have a Polycrystalline Diamond core integrally bonded to a tungsten-carbide-supported ring which in turn enhances strength of die blanks.These features give the products stronger ability to withstand wire drawing with high intensity.

Besides the sizes listed in the Sizes Chart, we can also process according to our customers'specifications.


Company Contact:


  • Phone: 8673185587909

  • Address: China, Changsha, China

  • Email: Email


Published date: May 2, 2013 -

  • Business Description: Founded in 1998, CHANGSHA XINWANWU INDUSTRIAL PRODUCTS CO,LTD is an technological enterprise integrated with manufacturing, research development, and sales agent of Synthetic diamond powder, CBN, and the Metal Powders in China.

    On the basis of the development of the general trade, the company is also seeking jointly
    developing export business with production bases and protocol factories. Through more than ten years operation, in which we insist on strengthening stringent quality management and employee training, our products enjoyed a high reputation in overseas markets.

    We appreciate any opportunities available to show you our quality and cost effective production line, and are all ready to answer any questions you may ask and to do our outmost to meet your any specific demand.

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