Laboratory Comparison of SMART*CUT Picks With WC Picks

W. Shao; Xing Sheng Li; Yong Sun; Han Huang

doi:10.4028/www.scientific.net/AMR.1017.323

Paper Titles

Performance of Strong Alkali Ion Water in Cutting and Grinding Applications
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Study of Grinding Wheel for Polishing Diamond by Dynamic Friction Polishing
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Influence of Tool Shape and Coating Type on Machined Surface Quality in Face Milling of CFRP
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Machining of Sintered Tungsten Carbide for Die and Mold
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Laboratory Comparison of SMART*CUT Picks With WC Picks
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Essential Research in Machining Difficult-to-Machine Materials for Advancing MQL Cutting Technology with a Newly Developed Coated Tool
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Experimental Verification of End-Milling Condition Decision Support System Using Data-Mining for Difficult-to-Cut Materials
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High Speed Machining Method of Large-Size Precision Freeform Mirror
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A Study on Straightness of Deep Hole in Small-Diameter Drilling of Stainless Steel
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1017Laboratory Comparison of SMART*CUT Picks With WC...

Laboratory Comparison of SMART*CUT Picks With WC Picks

Abstract:

Application of polycrystalline diamond compact (PDC) based cutting tools for hard rock excavation in mining and construction industries has increased significantly in recent years due to their super hardness, superb thermal conductivity and long life durability. Super Material Abrasive Resistant Tool (SMART*CUT) technology has been developed by CSIRO (Commonwealth Scientific and Industrial Research Organisation) in the last 15 years, which includes the replacement of tungsten carbide (WC) tips of the conventional picks with thermally stable diamond composite (TSDC) tips, attachment of the TSDC tips to steel tool bodies with CSIRO’s worldwide patented bonding technology. The wear characteristics of TSDC cutting elements have been investigated previously. In this paper, the preliminary results of cutter forces and resultant angle of SMART*CUT picks were compared with that of traditional WC picks. A tri-axial force dynamometer and a data acquisition system were used to measure the cutter forces. Besides, the cutting area temperature during cutting process was continuously measured by a FLIR SC7600M thermal infrared camera and the recorded data were processed by Altair Software.

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Periodical:

Advanced Materials Research (Volume 1017)

Pages:

323-328

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1017.323

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Cite this paper

Online since:

September 2014

Authors:

W. Shao*, Xing Sheng Li, Yong Sun, Han Huang

Keywords:

Cutter Forces, Hard Rock Cutting, Smart-Cut, Temperature Measurement, TSDC

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* - Corresponding Author

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