Wear Resistance Experimental Analysis of Closed Extruding Fine Blanking Parts Surface

Abstract:

Closed extruding fine blanking parts is processed under strong hydrostatic pressure, material microstate and mechanical properties near the surface change greatly. In order to research the closed extruding fine blanking parts surface wear resistance, make a reciprocating friction test, and make wear resistance comparative analysis between closed extruding fine blanking parts and turning parts which has the same surface roughness. The results show that in the running wear stage and stable wear stage the wear resistance of closed extruding fine blanking parts is better than turning parts, closed extruding fine blanking process has greatly improved the surface wear resistance.

• Periodical: Advanced Materials Research (Volume 499)
• Pages: 384-387
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.499.384
• Online since: April 2012
• Authors: Ming Deng, Ming Ming Chen, Guo Song Ning
• Keywords: Closed Extruding Fine Blanking, Reciprocating Friction Test, Wear Resistance

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