China Wholesale Sand Casting Factories - Pulp Mill Refiner plates – Xingtejia

Buy XTJ’s high quality alloy refiner plates

Keep reducing your manufacturing cost with Parason Latest Technology Refiner Plates. It help’s to Increase output, uniform and consistently produce high quality of pulp.

XTJ Finedge Curved Bar refiner plates 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 Curved Bars 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 XTJ precision Special Casting & CNC manufacturing process provides accurate groove width, which allows a finer bar to optimize low-intensity applicators.

Special Features

• Longer 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.

XTJ Variable Rib Design refiner plates are manufactured using Special Casting & CNC technology to provide the maximum uniformity in the refining zone. XTJ Variable Rib Design refiner plates 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