Development Leading Brand for Polyester Fabrics, Polyester Forming Fabric, Polyester Forming Wire and Paper Machine Clothing.

The dewatering process of belt filter press can be divided into four important stages: pre-treatment, gravity dewatering, wedge-shaped area pre-pressing dewatering and press dewatering. 1.pre-treatment stage: The flocculated material is gradually added to the filter belt, so that the free water outs

Hebei Defeng Polyester Fiber Mesh Co. , Ltd. is specialized in producing polyester mesh products for more than 20 years. Through continuous research and development in recent years, experiments have proved that Our products are suitable for all kinds of wood fiber, particleboard, medium fiber, orien

Due to the strong affinity of polyester single wire, it is not easy to clean, so cleaning is also relatively difficult. For example, low-speed and high-speed paper machine net cleaning methods are different. (1) Low pressure water and chemical cleaning of low-speed paper machines are numerous in Chi