483 Каталог KYOCERA 2016 Инструмент режущий станочный Пластины Резцы Фрезы Сверла Стр.H19

Каталог KYOCERA 2016 Режущий инструмент для станков Стр. H19 0483 Lab2u

Recommended Cutting Conditions (PM / PH Chipbreaker) Workpiece Material Recommended Insert Grades (Cutting Speed Vc: m/min) f (mm/rev) Remarks PM PH MEGACOAT NANO MEGACOAT Edge Width W (mm) Edge Width W (mm) PR1535 PR1225 PR1215 2 4 2 3 4 Carbon Steel 80 200 80 200 100 200 0.08 0.18 0.10 0.25 0.15 0.28 Coolant Alloy Steel 70 180 70 180 80 180 Stainless Steel 60 150 60 150 60 150 0.06 0.12 0.05 0.12 0.08 0.15 Cast Iron 100 200 0.08 0.18 0.10 0.25 0.15 0.28 : 1st Recommendation : 2nd Recommendation Example of feed Edge Width W (mm) I PM Chipbreaker Workpiece material: S50C 1 j 0.1 0.2 0.3 Feed Rate f (mm/rev) E E £ 3-4 .c S 2 LU PH Chipbreaker Workpiece material: S50C \ I H j 0.1 0.2 0.3 Feed Rate f (mm/rev) in the graph indicates the most recommended value of feed (f) Caution (Cut-Off) 1. Be sure to perform wet processing. Apply enough coolant to the cutting edge. 2. Keep a constant rate during processing so that optimum product life will be achieved. 3. Cut-off as close to the chuck as possible. 4. Lower the feed rate to 1/2 to 1/3 at the near center to prevent impact caused by machining. H19 Cut-off