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High Hardness And Abrasion Resistance Of Pdc - China

price: contact company for price

PDC are manufactured under state of the art sintering processes,

consists of a layer of polycrystalline diamond integrally sintered to a

tungsten carbide substrate under high pressure and high temperature, The

polycrystalline layer possesses extremely high hardness and abrasion

resistance, whereas the tungsten carbide substrate would greatly improve

the malleability and weld ability of the whole composite.

1.PDC for geological Exploring

Product description

Xinwanwu produces series of geological exploration polycrystalline diamond compact through the introduction of advanced technology, high-grade, more abrasive diamond powder as a raw material. Steps and mesh shallow groove combined diamond layer and carbide interface, improved stress distribution of PDC cutter, greatly improving the reliability and service life of the product, has a high price.

2.PDC for oil well drilling

Xinwanwu produces oil drilling Series Diamond Composite through the introduction of advanced technology, Xinwanwu's patented carbide interface, as well as the latest synthetic technology and special post-treatment process, the use of higher-level diamond significantly reduce the impurity content, improve the bonding strength between the diamond, and at the same time maintaining the impact resistance, a substantial increase in the wear resistance and thermal stability of the PDC.

3.PDC for coalfield mining drill

Xinwanwu produces the coal mining Series Diamond Composite through the introduction of advanced technology, combined with non-planar diamond layer and carbide interface, greatly improve the impact resistance and thermal stability of PDC;especially suitable for soft to medium hard geological rock formations, has a strong impact, fast drilling speed, timeliness and high;mainly used in the manufacture of coal mines with PDC bits.


Company Contact:


  • Phone: 8673185587909

  • Address: China, Changsha, China

  • Email: Email


Published date: May 9, 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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