Slat type gas expansion shaft 04

气胀轴是一种特制的收卷、放卷轴，是经过高压充气后表面（键条/板条）可以突起，放气后表面部分（键条/板条）迅速缩回的轴。气胀轴使用极为方便快捷，用户只需自备气源，空气压力控制在6-8kg/cm2范围内，需锁紧外部的部件（比如圆形相适应的纸管）时，只要充气枪对着气胀轴上的气嘴充气便可完成，键条/板条会突出顶住外部的部件。需放松纸管卸料时，用手按下充气嘴上的活动气芯即可放气，键条/板条会缩回原位，外部的部件即可取出。

气胀轴分为：键条式气胀轴（钢制、铝制两种）

            板条式气胀轴(三片、四片、六片三种）

气胀轴的用途很广，凡有收卷、放卷、分切的机器，都可使用气胀轴，甚至包括轻金属行业，广泛应用于：印刷、包装、塑料、造纸、玻纤、制药、电子电池、纺织等机械行业及各种卷材类加工产业。

Inflatable shaft is a special unwinding, scroll, is through the high-pressure air surface (key / slab) can be raised, deflated after the surface part (keys / slats) quickly retracted the shaft. The use of inflatable shaft is extremely convenient and fast, users only need to bring air, air pressure control in the range of 6-8kg/cm2, need to lock the external components (such as circular fit, as long as the paper tube) inflation gun to the gas nozzle on the inflatable inflatable shaft can be completed, key / process will live outside the top slab part. When the paper tube is relaxed, the air core can be deflated by pressing the movable air core on the inflating mouth, and the key strip / strip will be retracted in situ, and the outer parts can be taken out.

Inflatable shaft is divided into: the key type inflatable shaft (steel, aluminum two)

Strip type inflatable shaft (three pieces and four pieces and six pieces of three)

The use of inflatable shaft is very wide, where there is a winding and rewinding, slitting machine, can use flatulence axis, even light metal industry, widely used in printing, packaging, plastics, paper, glass, pharmaceutical, electronics, textile machinery industry battery and coil processing industry.