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Precautions for use of polyester mesh

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Precautions for use of polyester mesh
Precautions for use of polyester mesh

1. Polyester net before the paper machine correction, the roller rotation flexible. Put the polyester mesh into the workshop one week in advance. To adapt to temperature changes.

2. On the polyester network should avoid contact with sharp edges and corners, is strictly prohibited in the vicinity of polyester network smoking and open fire operations.

3. Polyester mesh use temperature should not exceed 150 ℃, single-layer polyester molding wire tension control in the 40-50N / cm, double-layer polyester molding network tension control in the 60-70N / cm, polyester dry wire tension control in 15N -25N / CM.

4. Polyester network storage conditions: about 20 ℃ temperature, relative humidity of about 50%. As the regional temperature, humidity and storage time is different, will make the length of polyester mesh size changes, as far as possible to the first polyester network with the first. Polyester network in the initial operation of 24-28 hours, there will be some elongation, this process should pay attention to adjust the polyester mesh tension, then will be stable.

5. Due to the special nature of the polyester mesh raw materials, please pay attention to the scientific use of the cleaning agent when cleaning the polyester net. The chemical cleaning must be washed with neutral or 5% cold lye with a soft brush and then rinse with water.

Pub Time : 2017-09-12 15:36:18 >> News list
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Hebei Qianghua Mesh Industry Co.,Ltd.

Contact Person: Mr. Suyong

Tel: 86-311-68023394-801

Fax: 86-311-68023394-804

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