开槽单元

压线轴和开槽刀轴均为为实心钢，研磨加工，表面镀硬铬。

第一压线轮，经预压线后的纸板不易压破。

上压线轮外表包裹优力胶，不损坏纸板。

压线及预压轮调整间隙采用电脑及电动数字式控制。

开槽刀轴间隙采用电动调整，调整范围0-12mm。

上刀座与下刀座采用传动轴联动，移动时保持上下刀对准，延长刀具寿命。

预压轮、压线轮、开槽刀座横移位置，采用电脑及电动数字控制。

开槽刀箱高调整有防碰撞保护装置，不会损坏机器。

弹性切角刀结构，可切断三层、五层纸板无需调整，操作方便。

Creaser axis and Slotter axis adopt solid steel,hard chrome plating,surface grinding.

The cardboard is not easy to be broken after creased by the first creaser wheel.

The upper creaser wheel is wrapped with rubber,avoid to damage the cardboard.

The  interval of pre-creaser and creaser wheels adopt computerized and digita control.

The interval of slotter shaft adopt motorized control.the adjustment range is 0 -12mm.

The upper blade tool base and the lower blade tool base adopt the drive shaft linkage, keep the upper and lower blades alignment while moving, and extend the tool life. Pre-creaser wheel, pre-creaser wheel,creaser wheel and slotter tool base displacement position, adopt computerized and electric digital control.

Collision protect device is adopted for slotter blade height,avoid to damage the machine.

Elastic corner cutting blade structure,can cut 3 layers ans 5 layers cardboard without adjustment,easy operation.