#refiner plate

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Variable RIB Design Refiner Plate - For Pulp Paper Mills

#PARASON Variable Rib Design refiner plates are manufactured using Special Casting & CNC technology to provide the maximum uniformity in the refining zone. PARASON #VariableRibDesign #refinerplates are manufactured with special cast technology to provide uniform hardness throughout. The plates wear uniformly.

• Suitable for mixed furnish Refining. • Normally long fiber & short fiber need to refine separately with different bar patterns as per required SEL & CEL. • The VRD design is made to deal with mixed furnish. • The peripheral velocity for long fiber zone is little lowered than HW zone which is a need for respective furnish. • The retention time for long fiber is higher than short fiber. • The rib height for long fiber zone is higher & smaller for short fiber zone to give desired refining effect. • This design ensures the minimum shortening or damage to the fiber which give better strength in the paper with higher breaking length. • There is a base taper in the disc for better throughput & optimization of hydraulic capacity of the disc. - SAS design offers close control over cutting angle of refiner disc.

Special Features

• Inlet Coarse Pattern • Outlet Fine Bar Pattern • Base Taper • No Breaker Bar • SAS Design • NO Dam • Inclined Parting Line between 2 Zones

Advantages:

• High Fibrillation • Power Saving / T / oSR • High Throughput • No Collar Formation • Less Fiber Cutting • No Plate Clashing

For a FREE proposal and analysis of your needs, please write us an email at [email protected] we’ll contact you shortly! Or visit www.parasonmachinery.com

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#ParasonMachinery #PulpPaperMill #PaperIndustry #PaperMakingMachine

[parasonmachinery]

Finedge Inlet Curved Bar - Refiner plate

#Parason Finedge Curved Bar #refinerplates are special cast in own foundry provide uniform hardness throughout. The plates will wear uniformly over a time and have a longer bar length. The flow of pulp follows the grooves between the bars results in longer residence time.

The result of #Finedge #Curvedbars helps in more gentle #refining action which continues over a longer time. Curving the refiner bars at INLET enables them to function better as a pump. The half dams between sectors, further Improve the pulp residence time resulting into improved refining. The PARASON precision Special Casting & CNC manufacturing process provides accurate groove width, which allows a finer bar to optimize low-intensity applicators.

Special Features:

• Langer pulp residence time • High Cutting Edge Length (CEL) • Finedge Curved bars function better as a Pump. • Suitable for Hard Wood & - Recycled Fiber Special metallurgy

Benefits:

• Finedge Curved bars-more gentle refining action. • Low Specific Edge Load (SEL). • Good fibrillation consistent fiber treatment • More throughput • Suitable for Hard Wood & Recycled Fiber

Know more: parasonmachinery.com