Experiment Study on Vitrified Bonded Wheels of Quick-Point Grinding

Zi Rui Pang; Tian Biao Yu; C. Su; Jian Rong Wang; Wan Shan Wang

doi:10.4028/www.scientific.net/AMR.53-54.237

Paper Titles

Passivation Model of Diamond Wheel for Grinding Si₃N₄ Ceramics
p.215

The Finite Element Analysis of Surface Temperature on Dry Belt Grinding for Titanium Alloys
p.219

Modeling and Computer Simulation of Grinding for Ball-End Milling Cutter with Equal Normal Rake Angle
p.225

Grinding at Very Low Speed
p.231

Experiment Study on Vitrified Bonded Wheels of Quick-Point Grinding
p.237

Research on Surface Roughness and Micro-Topography of Nano-ZrO₂ Plate in Two-Dimension Ultrasonic Grinding
p.243

Experimental Research on the Cooling Effects of a New High Efficiency Green Cooling Method
p.249

Study on Fiber Laser Assisted Truing and Dressing of Diamond Wheel In-Process
p.255

Measurement and Evaluation of the Geometric Error of Precision Machined Spherical Surface
p.261

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Experiment Study on Vitrified Bonded Wheels of Quick-Point Grinding

Abstract:

In this paper, grinding performance and Manufacturing process of vitrified CBN wheel were described for Quick-point grinding at 200m/s. In order to insure security rotation of wheel, wheel core was optimized at 200m/s based on ANSYS software. Four kinds of domestic abrasives were tested for their compressive strength, impact toughness, microcosmic crystal photographs, and oxidation temperature, high temperature performance baked at 870 °C, by right of advanced apparatus such as SEM etc. Simultaneity vitrified bonds, wheel segments and adhesive techniques were also discussed. At last, grinding performance of Quick-point Grinding wheel was tested.