Alumina Ceramic Beads are used large quantity in the world, because of their excellent consistence and reliability. Products to these specifications are manufactured from very high quality chemical-porcelain clay materials, which has quite excellent stability, high mechanical strengthand resistance to thermal shock. This makes them all ideal choice for support of all types of catalyst.widely used for heat retention ,equilibration media,as ethylene dryers,High temperature Shift ,Low temperature shift,Ethylene cracking and drying.are widely utilized as the covering or supporting materials of the catalyst in the reactors and the packing in the columns in such varied areas as petroleum, chemical industry, chemical fertilizer, natural gas and suport or protect the active catalyst , which especially have the comparatively good mechanical strength. Feature: * Excellent abrasion resistance * High purity * Excellent corrosion resistance * Energy saving of grinding and dispersion
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The Zirconia Ceramic Ball mill jar is one part of all kinds of grinding and mixing materials equipment. During the various types of ball mill jars, horizontal and planetary ball mill equipment are mostly used. Now let’s explore the differences between these two types of ball mill equipment so that you can select the right equipment for related application. Planetary sand mill equipment A planetary ball mill is an efficient ball mill equipment, its grinding principle is the grinding tank as a planet, through the interaction of the planet and the grinding ball, the grinding ball in the tank’s high-speed movement, and friction and collision with the sample or abrasive, to achieve the purpose of grinding. Planetary ball mill is suitable for the preparation of high-purity materials cell crushing and other fields, its biggest advantage is that the grinding efficiency is high, and the grinding particle size is adjustable.
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Alumina ceramic jars are used whenever small quantity of samples needed to be grinded. Each jar set includes grinding jar, lid, rubber sealing gasket and different sizes of mixed alumina ceramic grinding balls. It is best container for grinding rare earth materials, precious metals, medium and low ceramic capacitors, NTC, PTC piezoelectric ceramic and lithium We can customize various types of vacuum jar according to customer's needs. Physical Parameters: Composition: Al2O3 ≥ 99% Specific Gravity: ≥3.8 g/cm³ Hardness: 9 Mho’s Bending Strength : > 350 Mpa Water Absorption Rate: ≤0.005%
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Zirconia Ball Mill /Beads / Grinding Media is made of good material and used advanced technology, which is suitable for any kinds of mills such as sand mill, attrition-mill, vibratory mill, ball mill and so on. It is used to grind and disperse the material of painting, dye,ink, titanium, electronic battery material, rare-earth material, nonmetal ore, calcium, pesticide, food stuff and medicine etc..Because of its high density, toughness and hardness, zirconium grinding media’s efficiency is much better than traditional ones.The high wear-resistant zirconium grinding media can not only prevent materials from being contaminated, but also prevent chemical erosion that affects its working life Sizes Ømm of the Zirconia ball mill grinding media : - 0.2-3mm,5mm,10mm,15mm,20mm Usage of the Zirconia ball mill grinding media: - Ø0.5-3mm Grinding ball use in sand mill - Ø5-20mm Grinding ball use in mix mill and ball mill - OverØ20mm Grinding ball use in ball mill
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Mo Mn Ceramic Feedthrough Ceramic Vacuum Electrodes The Ceramic Surfaces for Brazing, the surface must be metallized. Compare to Glass seal, Ceramic seal has exceptional resistance to thermal and mechanical shock as well as corrosion. While it requires more complex manufacturing processes and sophisticated engineering, the price is obviously higher. Advantages of Ceramic-to-Metal Seals * More solid, durable hermetic seal and better electrical insulation * Used for more harsh conditions, such as high and low (cryogenic) temperature, corrosive, high pressure, and high vacuum environments * High mechanical strength, less fracture when applied to high vibration and high g-load conditions * Shows strong bond and an excellent seal with metals and alloys, such as copper and Cu alloys (CuNi) and to nickel and Ni alloys.
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