19 Каталог KYOCERA 2017 Инструмент сборный и монолитный для станков Стр.A11

Каталог KYOCERA 2017 Инструмент режущий Стр. A11 0019 Lab2u

Application Map . steel Stainless steel High Vc=150 200m/min PR1425 > Medium Vc=75 150m/min r 'I J r Low Vc=75m/min and under PR9 PR12 25 30 PR1535 Applications Continuous Light Interruption Heavy interruption CDO 00 30 High Vc=125m/min PR1425 PR1221 5 Medium Vc=50 125m/min Low Vc= 50m/min and under PR 930 PR1535 Applications Continuous Light Interruption Heavy interruption c DO DO m Cutting edge quality (Sharp edge insert) PR1225 / PR1425 Competitor A Competitor B MEGACOAT Series (PR1225 / PR1425) shows high edge sharpening performance and adhesion resistance. (Internal evaluation) Features of PR005S / PR015S 1) Improved thermal properties help to reduce sudden fracture and decrease edge wear Improved thermal conductivity by optimum distribution of WC coarse grains Resists heat concentration at the cutting edge to promote stable machining 2) Improved wear resistance with MEGACOAT HARD coating Excellent wear resistance with high-hardness and resists boundary damage with improved thermal properties Fracture Resistance Comparison (Internal evaluation) PR015S Competitor A Competitor B 0 20 40 60 80 100 Number of impacts Average Value of 4 Corners Cutting Conditions: Vc = 25m/min, ap = 1.0 mm, f = 0.10 mm/rev, Wet, CNMG120408 type Workpiece Material: Nickel-based Superalloy Cylindrical Workpiece with 1 Flat Face Wear Resistance Comparison (Internal evaluation) 0.30 Cutting Time: 3.5 min Competitor D could only reach 2.6 minutes. Cutting Time (min) Cutting Conditions: Vc = 60 m/min, ap = 1.0 mm, f = 0.20 mm/rev, Wet, CNMG120408 type Workpiece Material: Nickel-based Superalloy fH A11 Insert Grades