What about the key points for selecting flour mesh?...

In-depth study of the use of polyester mesh. There are a total of 5 points to learn to use.

1. The polyester mesh can be stored under the condition of temperature of about 20 ° C and relative humidity of about 50%. Due to the different temperature, humidity and storage time of each area, the length dimension of the polyester net will change, so as to be first-come. The polyester mesh is first used. The polyester mesh will have a certain elongation during the initial operation for 24-28 hours. This process should pay attention to adjusting the tension of the polyester mesh, and then it will be stable.

2. When installing the polyester mesh, it is necessary to pay attention to: avoid contact with sharp edges and corners when the polyester mesh is applied. It is strictly forbidden to smoke and open fire near the polyester net.

3. The use temperature of polyester mesh should not exceed 150 °C, the tension of single-layer polyester molding net is controlled at 40-50N/cm, the tension of polyester molding net of double-layer or more is controlled at 60-70N/cm, and the tension of polyester dry mesh is controlled. At 15N-25N/CM.

4. Correction of the front paper machine of the polyester mesh, the rotation of each roller is flexible. Put the polyester net into the workshop one week in advance. To adapt to temperature changes.