ER40筒夹俗称弹簧夹头，是一种装在机床主轴上的钻夹头，其功能是锁紧刀具和主轴的衔接。
适用：广泛用于，镗、铣、钻、丝攻、雕刻、CNC、主轴机、等加工
Suitable for：widely used for boring, milling, drilling, tapping, engraving, CNC, spindle machine, and other processing
加工范围：镗、铣、 钻、攻丝、磨雕刻等加工
Processing Range: milling, drilling, tapping, engraving, and other processing
属性类目：机械五金-其他机械五金
Attribute Classes：Mechanical Hardware；other Mechanical Hardware
弹性夹头使用方法： 
How to use：
1.将夹头放入压帽内，轻轻转动卡簧，待压帽偏心部分凹入卡簧槽内，沿箭头方向均匀用力推动卡簧，即可装入压帽内。
The chuck into the pressure cap, gently rotate the circlip, to cap the eccentric part recessed circlip groove in the direction of the arrow even push the circlip, can be loaded in a pressure cap.
2.将卡簧与压帽一起安装在夹头体或机床主轴上，把刀具圆柱柄部擦净后装入夹持孔内，使用扳手均匀用力紧固压帽，直到刀具夹牢为止方可使用。
The circlip is installed in the chuck or the spindle with the pressure cap, the cylindrical tool shank wipe into the clamping hole, using uniform force wrench fastening pressure cap, until the tool can be used to date.
(注意：且忌在未安装刀具紧固压帽，以免损坏卡簧)
Warning: do not tighten the cap in the absence of the mounting tool so as not to damage the card.
3.换刀时，用扳手松开压帽带出夹头及刀具，卸下刀具，沿箭头方向用力推动卡簧，使其退出，然后根据需要换上其他孔径的卡簧即可
Change the knife, a collets and tool with wrench loosen the pressure cap, remove the tool, the direction of the arrow push the circlip, the exit, Then, according to the need to replace the other aperture of the card.

高精密 高精度 精雕机 雕刻机 弹性夹头 筒夹 索咀 ER夹具 铣夹头 ER刀柄筒夹  多轴器锁嘴 数控机床 数控刀柄CNC 电脑雕刻机夹套 主轴电机专用 五金机械