The Blocking Mechanisms and Chemical Modification for Alkane Grinding Fluid Applied for Si3N4 Ceramic Grinding

Zhi Yuan Wu; Shu Hui Wang; Xin Li Tian; Shu Zhang

doi:10.4028/www.scientific.net/AMR.154-155.569

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Study on H₂S Corrosion Resistance of Arc-Sprayed Pseuado Zn-Al Alloy Coatings
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Optimization of Parameters of Diamond-Coated Dies for Cu Wire Drawing by FEM Simulations
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 154-155The Blocking Mechanisms and Chemical Modification...

The Blocking Mechanisms and Chemical Modification for Alkane Grinding Fluid Applied for Si₃N₄ Ceramic Grinding

Abstract:

A series of experiment were performed to test the cleaning ability of different alkane emulsion for Si3N4 ceramic grinding. The experiment results showed that the adsorption film surface of nonpolar alkane have strong attraction to Si3N4 abrasive dust, which will make abrasive dust to gather at the grinding area and finally led to jam. To add alkane grinding fluid with polar organic substances is beneficial to decrease jam. The best additive for anti block is which integrate hydrophobic group and hydrophilic group, both are indispensable.