1296 Каталог MITSUBISHI 2018 Инструмент режущий Пластины Фрезы Сверла Резцы Стр.1296

Каталог MITSUBISHI 2018 Инструмент режущий Стр. 1296 1296 Lab2u

ROTATING TOOL INSERTS CBN(SINTERED CBN) 0MB71O and MB730 for cast iron cutting. BC5030 for high speed machining of cast irons now available. Due to the combination of the BC5030 insert geometry and the AOX allows the use of up to 16 corners per insert, enabling cost effective high efficiency machining. SELECTION STANDARD I Рекомендуемые режимы резания при обработке на станке RECOMMENDED CUTTING CONDITIONS FINISHING Structure Скорость резания (м/мин) Cutting Speed (m/min) Feed Глубина резания (мм) Depth of Cut (mm) Coolant 250 500 750 1000 1250 1 1 1 1 1 (mm/tooth) Grey Cast Iron JIS FC250 Ferritic + Pearilitic MB71D MB73D -0.3 -0.5 Dry JIS FC300 Pearilitic ROUGHING Обрабатываемые материалы Work Material Structure Скорость резания (м/мин) Cutting Speed (m/min) Feed Глубина резания (мм) Depth of Cut (mm) Coolant 250 500 1000 1500 2000 (mm/tooth) Grey Cast Iron JIS FC250 Pearilitic -0.15 -3.0 Dry aL 13 UjU FEATURES AND BASE Grade Application Features Main Component Coating Layer MB710 For General Cutting General purpose grade with well balanced wear and fracture resistance. CBN TiC AI2O3 - MB730 For High Speed Cutting For interrupted Cutting Has the largest CBN content and therefore displays good thermal conductivity. It is suitable for the high temperatures that are generated in high speed cutting. CBN (High Content) Co Base Alloy - BC5030 F higtvspaed matins at laije depths if ait High-speed intenupted madiiningatlargedepttisofait High CBN content and high thermal conductivity. The whole insert is composed of sintered CBN. This enables high speed, high efficiency machining at larger depths of cut. The coated grade for easy recognition of used corners. CBN AIN TiN APPLICATION EXAMPLES Tool AOX445R10008D Tool NF10000R0408D (MB730) Insert SL-ONEN120404ASN (BC5030) Workpiece Machine Machining Center / >° / (g) >0 / O FC250 Workpiece JIS FC250 Component Hydraulic component Cutting Condition Скорость резания (м/мин) Cutting Speed (m/min) 1800 Cutting Condition Скорость резания (м/мин) Cutting Speed (m/min) 1200 Feed per Tooth (mm/tooth) 0.1 Table Feed (mm/min) 4584 Глубина резания (мм) Depth of Cut (mm) 2.8 Глубина резания (мм) Depth of Cut (mm) 0.05 Width of Cut (mm) 70 Width of Cut (mm) 90 Table Feed (mm/min) 3057 Coolant Dry (Wet cutting at previous process) Feed per Tooth (mm/tooth) 0.1 Axial Runout (mm) <0.005mm Result 10 times longer tool life and 4 times higher efficiency than ceramics. Excellent machining with a surface finish of Ra < 1.6 jm Result Compared with competitor CBN grade cutting, the normal wear surface is excellent and a extendable life finishing is maintained. 1296 Mitsubishi Materials