京瓷 双面6刀尖 低阻力90°铣刀MFWN型产品介绍
■交换刀片的顺序 How to mount an insert
Be sure to remove dust and chips from the insert mounting pocket.
2. 紧固螺钉的锥形部位与螺纹部位涂覆防高温烧结剂后，安装于扳手尖端，将刀片往固定方向轻按住后，紧固。(见图1) 。
After applying anti-seize compound on portion of taper and thread, attach the screw to the front end of the wrench. While lightly pressing the insert against the constraint surfaces, put the screw into the hole of the insert and tighten. (See Fig. 1)
When tightening the screw, make sure that the wrench is parallel to the screw.
Remember that the screw hole of the holder for Extra fine pitch is inclined to the bearing surface.(See Fig. 2 and Fig. 3)
Be careful not to tighten the screw with excessive torque. Recommended torque is
4.2N·m for M5 screw (SB-50140TR) and 3.5N·m for M4 screw (SB-40140TRN).
After tightening the screw, make sure that there is no clearance between the insert seat surface and the bearing surface of the holder or between the insert side surfaces and the constraint surface of the holder. If there is any clearance, remove the
insert and mount it again according to the above steps.
To change the cutting edge of the insert, turn the insert counterclockwise. (See Fig. 4) The insert corner identification number is stamped on the top surface of the insert.