CATEGORIES

    PFI refiner

    Overview Products Knowledge Standards
    The PFI refiner separates fibers through the mechanical action between the rotating and stationary grinding discs. It is used in the papermaking industry for refining processes to adjust the fiber length and fibrillation degree of pulp, thereby improving the physical properties of paper.
    Selection
    When selecting, consider matching the throughput with production capacity, ensuring the adjustable range of grinding disc gaps accommodates different slurry types, using wear-resistant materials, ensuring energy consumption meets operational cost requirements, designing the structure for easy maintenance, and referring to actual usage cases of similar materials.
    type

    Standards

    Active GB/T 29287-2012
    Pulps - Laboratory beating - PFI mill method

    Instruments

    China ZY-PFI Vertical Refiner, Deducting Machine PFI Refiner Refining Pressure Adjustable
    China ZY-PFI Vertical Refiner, Deducting Machine PFI Refiner Refining Pressure Adjustable

    Rotation speed of 600r/m slurry pool and 6.0 +/- 0.2m/s line speed difference design, support 0-25mm buckling gap adjustment and three Refining pressure modes, meet the needs of 5-30g absolute dry slurry treatment, ensure experimental accuracy and Repeatability.

    $ 8303.00
    YINUO YN-PFI01 PFI Refining Machine, Disengagement Machine, Vertical Refining Machine, Laboratory Refining Equipment
    YINUO YN-PFI01 PFI Refining Machine, Disengagement Machine, Vertical Refining Machine, Laboratory Refining Equipment

    Adopt double disc co-directional sticky Refining mode, flying knife Rotation speed 1400r/m, disc clearance 0-25mm adjustable, equipped with 3.2-inch LCD display real-time display Refining Power and power consumption paraMeters to meet the needs of different concentration Pulp experiments.

    $ 13201.00

    Articles

    Standard Method for Determining the Beating Degree of Pulp Using a PFI Mill
    This article introduces the standard method for measuring the degree of pulp beating using a PFI mill. The beating degree is a key indicator of the extent of pulp fiber processing and directly affects paper quality.
    Core Differences and Selection Guide for Pulpers and Refiners
    Both the beater and the refiner are equipment for processing materials, but their core functions differ. When selecting the appropriate machine, it should be based on the characteristics of the material: choose a beater for fiber treatment and a refiner for particle refinement, while also taking into account process requirements and operational costs.