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Defeng Polyester Fabrics

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

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  • Conveyor maintenance and maintenance

    The luricating oil of the decelerating motor should be changed regularly according to its Operation Manual.2. The roller bearings and bearings every six months once a cleaning, and re-filled lithium-based Grease ZL-2. 3. The screw of tensioning device is coated with lithium base grease zy-2 every 3

    2020-01-16
  • Conveyor attention to matters

    conveyor should be responsible for the operation of a person. Carry out routine maintenance and repair after each shift: 1. Check whether the fasteners are loose. 2.The rubber scraper of each sweeper and material guide groove should be adjusted when it is worn. If the wear is serious, it should be r

    2020-01-14
  • Advantages of polyester anti-static fabric

    In general, when the equipment using polyester fabric is running at high speed, it is easy to generate electrostatic friction. So in order to avoid this phenomenon, polyester anti-static fabric was created. A conductive fiber can release the friction electrostatic, thus play a role on anti-static.

    2020-01-10
  • Troubleshooting of Filter Press

    Troubleshooting of Filter Press 1. Conveyor belt skidding, the reason is the conveyor belt tension or driving drum surface sticky materials or moisture. The tension screw should be screwed to increase the tension. Clean the driving drum and increase the cleaning force of the empty section sweeper.2.

    2020-01-09
  • Filter cake washing way 

    filter cake needs to be washed, there are open flow one-way washing and two-way washing, underflow one-way washing and two-way washing. 1. open-flow one-way washing is, wash liquid from the thrust plate wash liquid into the hole in turn, through the filter cloth and then through the filter cake, fro

    2020-01-07
  • What is Polyester dryer fabrics

    Polyester dryer fabrics are woven from warp threads and weft threads which are made of hydrolysis-resistant polyester materials. Polyester dryer fabrics are mainly used for solid-liquid separation and sludge dewatering.

    2020-01-03
  • Working principle of belt filter press

    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

    2020-01-02
  • Company profile

    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

    2019-12-31
  • 2019 Best Single Layer Dryer Felt

    Single Layer BOM Felt consists of a single-layer base structure and a fiber layer. . The base layer is woven from synthetic filament or multi-filament. The structure is meant base on a different paper machine, different press position and different sorts of paper. The fiber layer consists of a various lap of fiber web and different diameters of fiber for the simplest trainability and fiber support index.

    2019-12-29
  • 100% nylon fiber Cement Board Felt in China

    The Cement Board Felt with high-quality fiber and minerals as main ingredients. Based on advanced technology and experience, Defeng has developed a new generation of products and enjoys a high reputation for its unique performance. Cement board felt is made of multiple layers of monofilament mesh and 100% nylon fibers, and is designed to produce cement boards.

    2019-12-29

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