Общий каталог Dijet 2018 - страница 105

Cuttingresistance (N) Tooling by DIJET QM MILL MPMTYPE ■ Cutting performance of QM MILL against competitor Cutting force comparison (f=5.2mm/rev) Material: S50C (C50, 1049)Cutting conditions: Dc=16mm, Vc=120m/min, ap=0.3mm, ae=9mm, Down Cut Low Cutting Force 1500 30% 1000 Down! MoreVibration 500 0 QM Mill MPM type Competitor A X Feed force 420 430 Y Main force 660 1020 Z Back force 500 730 Resultant force 928 1326 QM MILL MPM typef=5.2mm/rev Competitor Af=5.2mm/rev Cutting force comparison (f=4.0mm/rev) Material: S50C (C50,1049) Cutting conditions: Dc=16mm,Vc=120m/min, ap=0.3mm, ae=9mm, Down Cut Vibration Free (N) X Feed force Y Main force Z Back force Resultant force 1500 QM MILL MPM type Competitor A 1200 MoreVibration 900 600 300 0 1‘stpath 2‘ndpath 3‘rd path 4‘thpath 5‘thpath 1‘stpath 2‘ndpath 3‘rd path 4‘thpath 5‘thpath In QM MILL, very less variation of cutting force after 3rd path QM MILL MPM type:5th path Competitor: 5th path Chip shape (f=4.0mm/rev) 1st path 2nd path 3rd path 4th path 5th path QM MILL MPM type Competitor A Chips by QM MILL show smooth cut and less heat generation. B089