新型Z轴特点： 1、 高强铝型材开模、精度高、性能好。 2、 *大限度降低切割头与导轨之间的距离，降低摆动量。 3、 造型美观、精致、设计合理、结构紧凑。 4、 升降机构导向杆选用双圆柱直线导轨，从而保证上下运动方向的平稳可靠。 5、 升降体单元本身具有垂直、防碰撞钢板的功能。 New Z axis characteristics： 1 Molded by high-strength aluminum, precision high and performance excellent 2 To minimize the distance between the torch and rails, lower the momentum. 3 Attractive appearance, delicate, reasonable design and compact structure. 4 The guide bar of lifting mechanism is equipped double cylindrical linear rail to ensure the stability and reliability of the up and down movements. 5 Lift unit has the function of being vertical and anti-collision with steel plate.