Общий каталог Sumitomo 2018 - 2019 - страница 284

”Sumi Power Mill” PWC Type High Metal Removal High Volume Insert Capacity High Performance Inserts Geometry Advantages l High volume insert capacity The tangential orientation of the strong carbide inserts increases the number of cutting edges (eg 3 edges /inch) maximising edge contact with the workpiece. l Cost effective tooling Using M Class precision sintered inserts with 8 cutting edges both acquisition and operating costs are substantially reduced. l Increased tool life New Cast Iron grades ACK200 for general cutting and ACK300 for heavy cutting provide increased tool life and high productivity l Durable cutter body The robust cutter body is manufactured from a special alloyed steel then coated with a hard surface to resist swarf damage, scratching, and corrosion. Milling Cutters Rake angle Wiper width = 2,4 mm G type : 20° H type : 15° G type insert H type insert Inserts for light cutting with strong cutting edge (Fig. 1) (Fig. 2) Nose CVD Coated PVD Coated Cat. No. Fig. Application Remark Radius ACK100 ACK200 ACK300 LNMX 160608 PNSN-G 0,8 l l 1 General application First remommendation LNMX 160608 PNSN-H 0,8 2 Instable machining Suitable for instable l l l Heavy interruption condition New Coated Grade for Cast Iron Gold colour (Good) Cast Iron (K) (GG, GGG) Grade Characteristic · Application ACK100 K 01 K 10 K 20 K 30 K 40 High wear resistance with special hard substrate Copper colour ACK100 ACK100 and fine Ti-based Al2O3 CVD coating for high speed machining ACK200 High speed cutting Wear Resistance ACK200 AC211 Excellent wear resistance with fine Ti-based and tough ACK300 ACK200 Al2O3 CVD coating General cutting Excellent toughness with fine grain carbide substrate. ACZ310 ACK300 General to heavy cutting ACK300 Cr added new PVD coating could improve hardness and oxidation resistance. Chipping Resistance (Good) G41