Influence of Picosecond Laser Touch Dressing of Electroplated Diamond Wheels on the Dressing of SiC Vitrified Bond Wheel

Mohammad Rabiey; C. Dold; R. Transchel; Konrad Wegener

doi:10.4028/www.scientific.net/AMR.325.189

Paper Titles

Creep-Feed Grinding of Tungsten Carbide by Using Resin-Bonded Nickel-Coated Diamond Wheel
p.165

Study on Complex Helical Drill Grinding Using the Grinder with Tripod Parallel Universal Moving Platform
p.171

Particularities of Grinding High Speed Steel Punching Tools
p.177

Dressing Process of Porous Self-Generation Superabrasive Tool
p.183

Influence of Picosecond Laser Touch Dressing of Electroplated Diamond Wheels on the Dressing of SiC Vitrified Bond Wheel
p.189

Analysis of EDD Accuracy for Profiling Metal-Bonded Grinding Wheels
p.195

Corrosion Wear Characteristics of ELID-Ground Co-Cr Alloy with Applying Abrasion by Ultra High Molecular Weight Polyethylene (UHMWPE)
p.201

Experimental Study on Performance of Monolayer Brazed Diamond Wheel through Chemical-Mechanical Dressing
p.208

Filter-Less Purification of Grinding Fluid by Using PGA Based Flocculant
p.213

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 325Influence of Picosecond Laser Touch Dressing of...

Influence of Picosecond Laser Touch Dressing of Electroplated Diamond Wheels on the Dressing of SiC Vitrified Bond Wheel

Abstract:

Touch dressing of electroplated diamond wheels is a challenging technique used for precision form grinding. This paper presents an investigation to explore the capabilities of modern laser technology for touch dressing. A pulsed picosecond laser (ps-laser) beam (Yb:YAG) is used to cut diamond grains within a definite grain protrusion without noticeable thermal damage neither on the nickel bond material nor the diamond itself. A systematic study on laser irradiation parameters on cutting quality is presented. Series of experiments by dressing of SiC wheels using an ultrashort pulsed laser source as well as conventional touch dressed diamond wheel are carried out and both methods are compared. Significant advantages of the novel laser method are presented.

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Periodical:

Advanced Materials Research (Volume 325)

Pages:

189-194

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.325.189

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Online since:

August 2011

Authors:

Mohammad Rabiey, C. Dold, R. Transchel, Konrad Wegener

Keywords:

Grinding, Laser Truing, Super Abrasive

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