Paper Title:
Research on One-Time Forming Process of Matrix PDC Bits
  Abstract

Due to the difficulty in the ceramic mould forming process of matrix PDC bits and low production efficiency, a manufacturing mould technology of graphite powder forming process was developed. The technical program is to formulate a circuit of silicone rubber forming process, determine the forming process of first mould, rubber mould and graphite powder mould, and sinter bit. The results show that manufacturing bit mould to sinter PDC bits with this method can simplify the circuit, increase production efficiency, and improve bit quality. The resulting bit is also of high precision, exquisite appearance and good consistency

  Info
Periodical
Advanced Materials Research (Volumes 156-157)
Edited by
Jingtao Han, Zhengyi Jiang and Sihai Jiao
Pages
190-193
DOI
10.4028/www.scientific.net/AMR.156-157.190
Citation
Z. L. Wei, H. Wen, Q. He, J. M. Sun, "Research on One-Time Forming Process of Matrix PDC Bits", Advanced Materials Research, Vols. 156-157, pp. 190-193, 2011
Online since
October 2010
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Price
$32.00
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