Фрезы Mitsubishi со сменными режущими пластинами INDEXABLE MILLING

Фрезы Mitsubishi со сменными режущими пластинами INDEXABLE MILLING

Фрезы Mitsubishi со сменными режущими пластинами INDEXABLE MILLING _ A5X445 WIPER INSERTS Wiper inserts are single-cornered. CBN grade MB710 is for cast iron. PCD grade MD220 is for aluminum alloy. Instructions for use of wiper inserts Fig. 1 Fig.2 0 These wiper inserts are single-cornered. 0 Install the insert so that the cutting edge is located as shown in Fig., 1. Do not install the wiper insert as shown in Fig. 2. (The insert may be damaged by a too heavy cutting load.) Recommended depth of cutting is ap=0.2-0.5(mm). (Be aware of the cutting load if the depth of cut is over the recommendation.) The major cutting edge of a wiper insert is set more inside than a general tooth. This is to prevent heavy loads on the wiper insert. (To prevent fracture set the feed under 0.2 mm/tooth) Excellent finished surface can be obtained with one wiper insert. When the feed per revolution is larger than the width of the wiper edge, install 2 or more wiper inserts equally inside the cutting body. Рекомендуемые режимы резания при обработке на станке RECOMMENDED CUTTING CONDITIONS WHEN USING A WIPER INSERT Обрабатываемые материалы Work Material Grade Recommended Скорость резания (м/мин) Cutting Speed (m/min) P VP25N 200 (80-250) VP15TF 180 (80-250) M VP15TF 120-270 K MC5020 130-250 VP15TF S VP15TF 20-50 H VP15TF 40-80 Recommended depth of cut (ap) is 0.2mm-0.5mm and feed per tooth (fz) is up to 0.2mm/t. Mitsubishi Materials 1381 INDEXABLE MILLING