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Engineering team performing stock preparation line audit
Methodology for audits, chemical/physical analysis, and reengineering projects for pulp and panel industries.
GAIA discs for refining non-wood fibers
Process challenges and GAIA disc solutions for non-wood fibers in recycling and specialty panels.
High-consistency refiner discs with different patterns
Comparison of TRITAN disc patterns for different paper and cellulose grades and their effects on freeness and strength.
Devil tooth disc geometry for starch extraction
Engineering principles behind CERES discs for degermination of tubers and grains and their impact on yield and fiber separation.
Low-intensity refining process with discs in a pulp mill
A technical deep dive into low-consistency, low-intensity refining with case data using NANOAX and PEGASUS discs.
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Advanced Steel Alloys and Refining Solutions

Prometals Ligas de Aço delivers high-performance refining discs and refiners, engineered for pulp and paper, starch extraction, wood panels, and recycling. Unique Brazilian know-how in advanced refining, backed by decades of R&D, technical field support, and custom designs. Explore product lines CERES, GAIA, NANOAX, PEGASUS, TRITAN, plus refiners, catalogs, and expert services.
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