MenuClose
In the Process of Corrugated paper production, sometimes it occurs different faults in corrugation. Here is solution shared by leizhan company to help you avoid such questions.
1. Corrugation is not high enough. The reason may be too low pressure or temperature, or too high moisture content of paper. The solution is to adjust the pressure or roll temperature, or reduce the speed, so that the paper can be dried.
2. The height of the corrugated paper is uneven, and the length of the two sides of the corrugated paper is fan-shaped. This is due to poor parallelism of corrugated rollers or uneven pressure at both ends. If the left corrugated paper is shorter than the right, the upper corrugated roll should be properly raised on the left, otherwise the reverse adjustment will be made.
3. Corrugated paper rolled out into cylinders, the main reason is that the temperature difference between upper and lower rollers is too large. The working condition of the heating source in the upper and lower rollers should be checked. Perhaps one of them is out of order and can be repaired or replaced.
4. Corrugated paper sticks to the corrugated roll surface. This phenomenon occurs when the temperature of roll surface is too high or the moisture content of base paper is too high. At this time, the temperature of the roll should be adjusted so that the paper can be corrugated after drying. If the scraper does not fit the roll groove, it should be adjusted or replaced.
leizhan supply good Corrugated Paper Machine to various places, such as India, Egypt, Iran, etc. If you need paper machine, free to contact us for more benefits and quotation.
Email: flutingpapermachine@gmail.com