grinding media ball
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توپهای آسیاب سیسیسی (SiC) زینتر شده بدون فشار - مواد آسیاب کاربید سیلیکون با مقاومت بالا در برابر خوردگی و با راندمان بالا برای معدن و سرامیک
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
توپ های سنگ زنی کاربید سیلیکون متخلخل 5 تا 6 میلی متر بدون فشار
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
توپ های آسیاب کربید سیلیکون سینتر شده بدون فشار 4mm-5mm
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
8-9mm بدون فشار سنگ شکن سیلیکون کربید سنگ شکن با سختی 2000-2500 Hv، 1600 °C حداکثر دمای کار و 98٪ محتوای SiC
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
توپ های سنگ زنی کاربید سیلیکون متخلخل 9-10 میلی متری بدون فشار
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
توپ های سنگ زنی کاربید سیلیکون متخلخل 7-8 میلی متری بدون فشار
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
توپ های سنگ زنی کاربید سیلیکون متخلخل 10-11 میلی متری بدون فشار
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
توپ های سنگ زنی کاربید سیلیکون متخلخل 3 تا 4 میلی متر بدون فشار
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
محتوای فاز آلفا بالا (>95%) سدیم کم (<0.08%) آلومینا کالسین شده برای سرامیک های ظریف با اندازه ذرات دقیق کنترل شده
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%):
