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Palle di macinazione sinterizzate senza pressione di SiC - supporti di macinazione a carburo di silicio resistenti alla corrosione ad alta efficienza per l'estrazione mineraria e la ceramica
Pressureless Sintered SiC Grinding Balls Ultra-durable pressureless sintered silicon carbide grinding media designed for high-efficiency grinding in mining, ceramics, and chemical applications. Product Overview Our pressureless sintered silicon carbide (SSiC) grinding balls are manufactured through roll-forming processes and sintered in vacuum furnaces at 2100-2200°C. Their exceptional physicochemical properties ensure high efficiency, stability, and extended service life in
Sfere di macinazione in carburo di silicio sinterizzato senza pressione da 5 mm-6 mm
5mm-6mm Pressureless Sintered Silicon Carbide Grinding Balls Silicon Carbide (SiC), a typical covalently bonded compound, offers exceptionally high hardness, superior wear resistance, excellent high-temperature mechanical properties, and outstanding chemical stability, making it a key member of advanced structural ceramic materials. SiC grinding balls are produced from high-purity SiC powders through forming, high-temperature sintering, and precision finishing. They are
4 mm-5 mm sfere di macinazione senza pressione di carburo di silicio sinterizzato
4mm-5mm Pressureless Sintered Silicon Carbide Grinding Balls High-performance grinding media manufactured from high-purity α-SiC microcrystalline powder for precision industrial applications. Material and Physicochemical Properties Manufactured from high-purity α-SiC microcrystalline powder with zero heavy metal doping and non-inert filler addition, delivering ultra-high material purity and exceptional physicochemical stability. Item Technical Index Material Composition High
Sfere abrasive in carburo di silicio sinterizzato senza pressione da 8-9 mm con durezza 2000-2500 Hv, temperatura di servizio massima 1600°C e contenuto SiC del 98%
8-9mm Pressureless Sintered Silicon Carbide Grinding Balls Product Overview Pressureless sintered silicon carbide grinding balls are precision ceramic grinding media produced from high-purity, ultrafine silicon carbide micropowders via high-temperature pressureless sintering at 1950-2150°C in a non-oxidizing atmosphere. Diameter Range Typical Equipment Position of 7-8 mm Balls 0.5-2 mm Ultra-fine stirred mills Ideal for ultra-fine grinding 2-8 mm Stirred mills Combines low
Sfere di macinazione in carburo di silicio sinterizzato senza pressione da 9-10 mm
9-10mm Pressureless Sintered Silicon Carbide Grinding Balls 9-10mm Pressureless Sintered Silicon Carbide Grinding Balls are medium-to-large ceramic milling media specifically designed for drum ball mills. Engineered for coarse grinding and intermediate comminution of high-hardness, brittle materials, this size range offers optimal balance between impact momentum and specific surface area. Product Positioning These grinding balls are ideal for high-throughput applications
Sfere di macinazione in carburo di silicio sinterizzato senza pressione da 7-8 mm
7-8mm Pressureless Sintered Silicon Carbide Grinding Balls Product Overview 7–8 mm pressureless sintered silicon carbide (SiC) grinding balls are ceramic grinding media manufactured from nano-scale SiC powder via high-temperature sintering at atmospheric pressure. With their relatively low density and extremely high hardness, they are ideal grinding media for stirred mills. Manufacturing Process Process Step Key Points Description Raw material preparation Ultra-fine high
Sfere di macinazione in carburo di silicio sinterizzato senza pressione da 10-11 mm
10-11mm Pressureless Sintered Silicon Carbide Grinding Balls Product Overview Pressureless sintered silicon carbide (SiC) grinding balls are precision ceramic grinding media manufactured by sintering nano- or submicron SiC powders in a non-oxidising atmosphere at high temperatures. The 10–11 mm size falls into the optimal range for drum (rolling) ball mills, offering an excellent combination of high hardness and moderate density. Key Size Applications: 0.5–2 mm: Ultra-fine
3 mm-4 mm sfere di macinazione senza pressione di carburo di silicio sinterizzato
3–4 mm Pressureless Sintered Silicon Carbide (SSiC) Grinding Balls Specifically engineered for high-intensity, high-purity grinding applications in the mining, ceramics, and chemical industries, offering exceptional durability and grinding efficiency. Product Overview These grinding balls are produced from high-purity, submicron silicon carbide powder using a roll‑pressing technique, followed by pressureless sintering in a vacuum furnace at 2100–2200 °C. The resulting SSiC
Alto contenuto di fase alfa (>95%) Basso contenuto di sodio (<0,08%) Alumina calcinata per ceramiche fini con dimensioni di particelle controllate con precisione
Premium Calcined Alumina for Fine Ceramics High-performance calcined alumina featuring high alpha phase content (>95%), low sodium (95%): Ensures optimal sintering behavior and final ceramic density, leading to superior mechanical and thermal properties. Low Alkali Content (Na₂O ≤ 0.08%): Minimizes the risk of glass phase formation and grain growth anomalies during firing, resulting in a more predictable and stable microstructure. Exceptional Chemical Purity (Al₂O₃ ≥ 99.7%):
