Microgrinding with Diamond Electroplated Tools and with Single-Disk Lapping Kinematics

Abstract:

New tools for flat grinding are the subject of the paper. Electroplated diamond tools with different grains - D64 and D107 - were used in a modified single-disc lapping machine configuration. The results from flat grinding, such as the material removal rate (MMR), surface roughness and plane-parallelism are presented in the paper. Apart from ceramic samples, the additional experiments were carried out on cemented carbide workpieces (H10S) with the use of a diamond electroplated tool (D64). SEM microscopic images of unworn and worn active tool surface are presented with abrasive grains worn by attrition and cavities in the nickel bond after the grains pull out.

• Periodical: Applied Mechanics and Materials (Volume 831)
• Pages: 25-32
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.831.25
• Online since: April 2016
• Authors: Adam Barylski, Mariusz Deja*
• Keywords: Abrasive Machining, Finishing Processes, Lapping Kinematics

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