In the process of winding and unwinding of the slitting machine, the winding and unwinding diameter is constantly changing, and the change of diameter will inevitably cause changes in the tension of raw materials.
When the braking torque is unchanged, the diameter of the slitter is reduced and the tension will increase. On the contrary, if the winding torque is unchanged, the tension will decrease as the winding diameter increases. This is the main factor that causes changes in the tension of the raw material during operation.
Changes in the tightness of the raw material roll also cause changes in the tension of the slitter. Inhomogeneity of the material of the slitting raw material. For example, the fluctuation of material elasticity, the change of material thickness along the width and length direction, the quality eccentricity of the coil, and the change of temperature and humidity in the production environment will also affect the tension fluctuation of the slitter.
The core technical parameters of the slitting machine (precision, speed, tension control) directly affect the quality and production efficiency of slitting.
05. July, 2025
From the perspective of the evolution of the technical parameters of the slitting machine, the balance of high speed and high precision is the core proposition of the development of the industry.
05. July, 2025
The following is analyzed from three dimensions: technical interpretation, typical application and selection consideration:
05. July, 2025
If more detailed information or specific technical parameters are needed, further explanations can be made.
04. July, 2025
The following are the application and technical points of film slitting machine in lithium battery separator slitting process:
04. July, 2025
