Equipment name: Double Unwinding And Double Rewinding Non Woven Embossing Perforating And Slitting Machine
Specification model: HBJX-W1600-DD type
Applicable raw materials: spunbond non-woven fabric, hot air non-woven fabric
Raw paper core: inner diameter Φ76.2mm (=3")
Width (raw material) diameter: 700mm
Rewinding material (finished product) diameter: 700mm
Roller surface width: 1600mm
Mechanical line speed: 60-90m/min

Parameters, technical characteristics:
Putting and collecting parts
1. The drilling pitch has high precision, small slope error and greatly improved service life;
2. The servo motor transmission system controls the rewinding and unwinding to provide precise tension control;
3. The unwinding is equipped with a deviation correction device, and high-performance photoelectric sensors and servo actuators ensure the neatness of the roll;
4. Closed-loop automatic tension control, stable tension and speed control, and product quality assurance;
5. Automatic tension feedback and automatic calculation of roll diameter;
Human-machine control interface
1. Touch control platform.
2. Preset acceleration and deceleration.

3. Automatically accelerate and decelerate the set speed.

Used for surface fabrics of women's sanitary napkins, baby diapers and other products