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Medium Density Fiberboard Machining and Wear Behavior of Injection‐Molded Ceramic Composite Wood Cutting Tools
Author(s) -
Sommer Frank,
Talpeanu Dan,
Kern Frank,
Gadow Rainer,
Heisel Uwe
Publication year - 2013
Publication title -
international journal of applied ceramic technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.4
H-Index - 57
eISSN - 1744-7402
pISSN - 1546-542X
DOI - 10.1111/ijac.12144
Subject(s) - materials science , medium density fiberboard , ceramic , composite material , machining , composite number , molding (decorative) , sintering , enhanced data rates for gsm evolution , ceramic composite , metallurgy , computer science , telecommunications
Wear behavior of four different ceramic composite cutting tools was studied in peripheral milling of medium density fiberboard. Tools were previously manufactured by near net‐shape ceramic injection molding with subsequent debindering and sintering. Cutting edge rounding and recession were investigated for defined cutting parameters and distinct cutting distances. Cutting forces were measured dependent on tool material and feed travel. Wear characteristics of ceramic cutting tools were investigated by SEM . Ceramic injection‐molded tools were successfully applied in wood‐machining operations. Wear mechanisms changed with different ceramic composites used. Results of microchamfered ACY tools showed superior lifetime compared with standard WC –Co tools.