Coating machine belongs to the key equipment in the production line of tape casting film. It is responsible for traction, gluing, embossing and winding of tape casting film. Servo is used in the transmission mechanism of the application system, which has the characteristics of high control accuracy and real-time, and is warmly welcomed and praised by all. Sometimes when the coating machine runs, the polar plate will be pulled off. What is the cause? How can we adjust to avoid it? The following edition will give you a summary of the main reasons for this situation.
1. Sampling causes damage, resulting in a significant decrease in the tensile strength of the foil;
2. Incorrect belt, additional tension increases, so that the foil is broken at the weak point;
3. The air volume changes abruptly and the distribution is seriously uneven.
4. The abrupt change of temperature has a great influence on the strength of aluminium foil.
5. Tension is too large, unstable and abrupt.
6. The foil belt is severely deviated and cut off by the edge of the end face of the roll.
Basically understand these reasons, and then we can adjust one by one, and this kind of problem can be solved easily.
Finally, I want to say that if the quality of foil is poor and there is a gap in the edge, it will also cause a very fragmented phenomenon. We can not blindly seek cheap when purchasing.
Today's highlights are introduced here. The highlights of this issue are provided by Jinan Changsheng two-component gluing machine. Jinan Changsheng mainly provides research and development and sales of various gluing machines and coaters. Welcome to buy them. Our official website is .