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HUATAO Customized Conical Refiner Discs to save cost

Jul 10,2026

HUATAO Customized Conical Refiner Discs to save cost

SHIJIAZHUANG, CHINA – HUATAO, a dedicated export-oriented manufacturer, has officially announced the expansion of its high-strength conical refiner disc lineup, specifically engineered to withstand the demanding conditions of continuous pulp and paper refining systems. Designed with optimized rod and groove geometries, these new components target the critical needs of modern paper mills: enhancing fiber development while drastically driving down specific energy consumption.

The operational lifespan of refining segments remains a primary concern for mill managers dealing with abrasive materials like recycled fibers and high-ash stocks. To solve this, HUATAO utilizes precision casting methods alongside strictly controlled heat treatments. The resulting alloy steel and bimetallic composite discs achieve uniform surface hardness ratings ranging from HRC 50 to over HRC 70 when utilizing tungsten carbide overlays. This metallurgical precision ensures high tensile strength and impact toughness, completely eliminating the risk of structural fractures under severe mechanical loads.

A key differentiator in HUATAO’s design philosophy is the implementation of multi-zone graded refining. The refiner plates feature separate radial zones configured for feeding, coarse breakdown, and fine processing. By varying the bar angles, groove depths, and tooth-to-groove ratios across the disc face, the machinery effortlessly adapts to changes in slurry concentration. Furthermore, integrated bar dams disrupt laminar flow to generate high turbulence, ensuring every fiber receives uniform treatment for superior paper strength and sheet formability.

To assist global papermakers and MRO suppliers, the JC series segments are manufactured with strict dimensional tolerances, ensuring immediate interchangeability with mainstream conical refining machinery brands. HUATAO accompanies its product lines with comprehensive Netstar technical services, delivering direct technical assistance, selection diagnostics, and wear benchmarking to optimize mill efficiency worldwide.

 

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Email: Lucy.chai@huataogroup.com

WhatsApp: +86 15373883537

www.refinerdisc.com