239 Каталог KYOCERA 2019 Режущий инструмент для металлообработки на станках Стр.E9

Каталог KYOCERA 2019 Режущий инструмент по металлу Стр. E9 0239 Lab2u

COOLANT THROUGH HOLDERS FOR SMALL PARTS TURNING Chip Control Comparison (Internal Evaluation) SDJC-JCT holder allows excellent chip control in a wide range of cutting conditions 0.079 SDJC-JCT Holder 0.059 d 0.039 0.020 o 0 k 1 /urn ,o V U Jr. :.W - p Competitor Holder A n “Unstable and'i jHp .J' rregular cPTips I i 'y> V 0.0012 0.0020 0.0028 Feed Rate (ipr) 0.0039 0.0012 0.0020 0.0028 Feed Rate (ipr) 0.0039 B O CZ I- T> o m = o 33 z Q Cutting Conditions: Vc = 260 sfm, DCGT32505MP-CK PR1535 (Same inserts were used) Workpiece: Ti-6AI-4V External and Internal Coolant (218 psi) Turning Great for High Pressure Coolant Wear Resistance Comparison (internal Evaluation) Cutting Edge SDJC-JCT Holder (After Machining 150 min) Competitor A Holder (After Machining 106 min) Cutting Time (min) Cutting Conditions: Vc = 660 sfm, External Turning: D.O.C. = 0.079", f = 0.0020 ipr, Facing: D.O.C, = 0.008", f = 0.0012 ipr DCGT32505MFP-GQ PR1535 (Same inserts were used) Workpiece: 304 External and Internal Coolant (218 psi) External Turning and Facing o cz -H o > H K Case Studies Pipe - Stainless Steel Vc - 525 sfm D.O.C. = 0.035" / 0.047" f = 0.007 ipr Wet (Internal Coolant: 14MPa) DCMT3251 Insert Chip Control SDJC-JCT Holder (Internal Coolant) Competitor Holder B (Internal Coolant) C j 0 P Change to SDJC-JCT improved chip control and tool life. (User Evaluation) Chip Control Pin - Tool Steel Vc - 590 sfm D.O.C. = 0.055" f = 0.005 ipr Wet DCMT3251 Insert Chip Control SDJC-JCT Holder (Internal Coolant: 360 psi) i CD I CM I o -Q Conventional Holder (External Coolant) Chip Control SDJC-JCT holder with internal coolant improved chip control. Reduced chip entanglement (User Evaluation) M ip N KMnrFRrl FQ Visit us online at I\3ULlI\Q LCy