The transformer aluminum strip suppliers adopt advanced production line to improve the quality of aluminium strips. HC Aluminum is a transformer aluminum strip exporter based in China with rich experience. The processing line is considered to be the top level in aluminum coil strip manufacturing.
When the aluminum coil enters the first process of the slitting unit, a certain stretching and tensioning traction must be applied to the aluminum strip slitting machine. The control force of the tensioning aluminum strip slitting machine is the tension. If the tension is too high and the winding is too tight, the aluminum strip is prone to wrinkles. If the tension is insufficient, the aluminum strip will easily cause slippage and serious misalignment on the core coil, so that the aluminum coil cannot be unloaded and the slitting is caused. When the unwinding shaft has a large swing, which affects the cutting quality, so the slitting machine of transformer aluminum strip suppliers must have a good tension control system.
It is generally believed that the tension of the aluminum strip slitting machine is kept constant when the aluminum strip slitting machine is unwinding and unwinding, which is conducive to the apparent quality of the finished aluminum strip for transformer, but it is not the case. The best method is to increase the tension of the aluminum strip slitting machine according to a certain rule as the diameter of the material roll increases, and the smaller the diameter, the tension value will also decrease. There are automatic tension control and manual tension control during the slitting operation. The automatic tension control system is a pre-set tension attenuation value, and the tension value is maintained throughout the rewinding process during the operation of the transformer aluminum strip suppliers equipment. The manual tension control requires the operator to continuously adjust according to the diameter of the printing material roll to meet the tension required by the aluminum strip slitting machine during operation. When setting the automatic tension control, the initial tension should be set first, and then the tension attenuation value should be set.