Zirconia ceramic grinding rod

Zirconia ceramic grinding rod is a precision grinding tool made of high-purity zirconia (ZrO ₂) material through advanced molding and sintering processes. It has excellent mechanical properties, chemical stability, and wear resistance, and is widely used in grinding, dispersing, and mixing processes that require high precision, high cleanliness, and long lifespan. This product is particularly suitable for high-end manufacturing fields that are sensitive to metal contamination and have strict requirements for grinding media.

Ventajas principales del producto

1. Excelentes propiedades físicas y químicas
   -Ultra alta dureza y resistencia al desgaste: Vickers hardness ≥ 1200, wear resistance far exceeds traditional metals and ordinary ceramic materials, and the service life is extended by 3-5 times.
   -Excelente tenacidad a la fractura: Thanks to the phase transformation toughening mechanism of zirconia, its fracture toughness is 2-4 times that of ordinary ceramics, and its impact resistance is significant.
   -Extremely low friction coefficient: Smooth surface, low friction coefficient, reduces energy consumption and heat accumulation, and improves grinding efficiency.
   -Fuerte inercia química: resistant to acid and alkali corrosion, does not participate in reactions, ensures material purity, and poses no pollution risk.
2. Precision manufacturing and consistency
   -Adopting isostatic pressing and precision machining, the dimensional tolerance can be controlled within ± 0.01mm.
   -The grain structure is uniform and dense, without pores, with high consistency in strength, ensuring stability between batches.
3. Comprehensive economy
   -Long lifespan significantly reduces replacement frequency and maintenance costs.
   -Reduce material loss caused by pollution and improve product yield.

Principales ámbitos de aplicación
-New energy battery materials: fine grinding and dispersion of positive and negative electrode materials such as lithium iron phosphate, lithium cobalt oxide, and ternary materials.
-Electronic Ceramics and Semiconductors: Preparation of MLCC Slurry, Dielectric Materials, and Semiconductor Polishing Slurry.
-High performance pigments and coatings: nanoscale dispersion of high demand pigments, inkjet inks, and specialty coatings.
-Biopharmaceuticals and Cosmetics: Homogenization of active ingredients, liposomes, and high-end cosmetic raw materials.
-Advanced structural ceramics: ultrafine grinding of powders such as alumina and silicon carbide.

¿Qué problemas clave podemos resolver?

1. Metal pollution problem: Thoroughly solve the problem of introducing metal ions such as iron and chromium into stainless steel grinding rods during processing, and meet the requirements of high-purity production.
2. Wear debris pollution: The ultra-high wear resistance greatly reduces self wear and avoids the risk of secondary pollution of materials by wear particles.
3. Frequent equipment shutdown: The long service life reduces replacement and maintenance downtime, improving the continuous operation and production capacity of the production line.
4. Process consistency fluctuation: High dimensional accuracy and performance stability ensure the long-term stability of grinding process parameters (such as gap, energy input), ensuring product quality batch consistency.
5. Challenge of strong corrosive environment: Stable operation in acidic or alkaline slurries, replacing easily corroded metal rods, and expanding the process window.

Caso de cliente (anónimo)
-Case A: A leading manufacturer of new energy battery materials
-Pain point: When grinding high nickel ternary materials, the use of stainless steel rods can lead to trace iron contamination of metal components such as cobalt and nickel, which affects the electrochemical performance of the battery.
-Solución: Replace with our company’s fully zirconia ceramic grinding rod and matching lining.
-Efecto: Metal contamination has been reduced below the detection limit, product batch consistency has been significantly improved, the service life of grinding rods has been extended from about 800 hours to over 3500 hours, and the annual comprehensive cost has been reduced by about 30%.

-Case B: A high-end special coating enterprise
-Pain point: When producing high solid content ceramic anti-corrosion coatings, the slurry has strong corrosiveness, and the metal rod is prone to corrosion and changes the color of the material.
-Solución: Adopt our company’s high toughness zirconia ceramic grinding rod.
-Efecto: Zero corrosion of the rod body, fundamental guarantee of product color stability, and an increase of about 15% in grinding efficiency due to a decrease in friction coefficient.

In the pursuit of ultimate purity, efficiency, and reliability in modern precision manufacturing, zirconia ceramic grinding rods have been upgraded from “optional components” to “critical process guarantees”. We are committed to becoming a reliable partner for you to enhance product competitiveness and achieve process innovation with top-notch material engineering capabilities and deep customized services.
If you are looking for upgrade solutions for grinding processes or would like to discuss specific material challenges, please feel free to contact us at any time. Our engineering team is happy to provide you with free technical evaluation and sample testing support.

Cerámica Brudeze suministra y vende una amplia gama de vidrio de cuarzo de alta calidad, incluyendo cerámica de alúmina, cerámica de circonio, cerámica de nitruro de silicio, cerámica de nitruro de aluminio, cerámica de carburo de silicio, cerámica de carburo de boro, biocerámica, cerámica mecanizable, etc. Podemos satisfacer los requisitos de personalización de varios productos cerámicos.