Breathable lamination nonwoven backsheet
With the increase of the application fields of the membrane, the demand for the membrane is increasing, and the performance requirements of the membrane are getting higher and higher. Therefore, Breathable lamination nonwoven backsheet is more and more recognized by people for its unique advantages. Before the composite film is wound, the composite film will be cut into the size required by the customer, and the width of the composite film required by each customer is inconsistent. Therefore, sometimes the composite film with a large width needs to be cut into multiple rolls with a smaller width. In either case, it is often necessary to adjust the position of the cutter. At present, the distance adjustment of the cutter is mainly realized by manually moving the cutter. It is very inconvenient to operate.