Effects of Drilling Parameters on Drilling of PEEK-CF30 Thermoplastic Material: Thrust Force, Surface Roughness and Delamination
نویسندگان
چکیده
Bu çalışmada, Poli-eter-eter-keton (PEEK)-CF30 kompozit malzemenin kaplamasız HSS matkapla delinmesinde oluşan itme kuvveti, yüzey pürüzlülüğü ve delaminasyon faktörünün kesme parametrelerine göre değişimleri araştırılmıştır. Delme deneyleri üç farklı hızı (40, 80, 120 m/dk) ilerleme miktarı (0.1, 0.15, 0.2 mm/dev) kullanılarak kuru işleme şartlarında yapılmıştır. Delmede kuvvetleri Kistler dinamometre ekipmanlarıyla ölçülmüş elde edilen sonuçların aritmetik ortalaması alınarak analiz edilmiştir. Delik yüzeyinde pürüzlülük ile delik çıkışında hasarları ölçülmüştür. İlerleme miktarının artmasıyla kuvvetinde %3-%25’lik artış olurken, hızının kuvvetlerinde %9-%28 aralığında artışlar görülmüştür. Kesme hızındaki azalma miktarındaki artışla birlikte kalitesinde iyileşme faktöründe En düşük 40 m/dk mm/dev ilerlemede 1.18 µm, en yüksek 0.1 2.96 µm olarak
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ژورنال
عنوان ژورنال: Yüzüncü y?l üniversitesi fen bilimleri enstitüsü dergisi
سال: 2022
ISSN: ['1300-5413', '2667-467X']
DOI: https://doi.org/10.53433/yyufbed.1104700