Ceramic Balls Suppliers and Manufacturers

Ceramic full lined trunnion mounted ball valve Bore sizes: nps 1/2" to nps 8"(dn15 to dn200) Pressure ratings: cl150~cl600(pn10 to pn63) Design and manufacture: api 6d/api 608 Face-to-face dimension: asme b16.10 Flange ends: asme b16.5 Pressure-temperature rating: asme b16.34 Inspection and testing: api 598 Plywoode case

Ceramic bearings materials Inner and outer rings:silicon nitride ceramic (si3n4) and zirconium oxide ceramic (zro2) Retainers:ptfe (standard), peek, pi, pa, ceramic etc. Balls:silicon nitride ceramic (si3n4) and zirconium oxide ceramic (zro2) Typical examples Heat-resistant 180c --- inner & outer ring:zro2 / retainer:ptfe / balls:zro2 Heat-resistant 400c --- inner & outer ring:zro2 / no retainer (full complement of balls) / balls:zro2 Heat-resistant 1100c --- inner & outer ring:si3n4 / no retainer (full complement of balls) / balls:si3n4 Ball bearings, single and double angular contact ball bearings, self-aligning ball bearings, thrust ball bearings, unit bearings, etc.

Ceramic ball mill. 2.6*2.8 m.

(1) Introduction: The inert alumina ceramic ball is broadly utilized as the covering or supporting materials of the catalyst in the reactors and the packing in the columns in such varied areas, for example, petroleum, chemical industry, chemical fertilizer, natural gas, and environmental protection etc. There are lots of merits for it, for instance, the stronger resistance to high temperature and high pressure, lower ratio of the moisture absorbing, more stable chemical properties, and so on. It is capable of enduring the corrosion of acid, alkali, and organic solvent. In addition, it can also bear the rapid transitions of temperature during the operation. In fact, its principal functions are to accelerate the distribution of gas or liquid, and support or protect the active catalyst, which especially has the relevantly lower mechanical strength. This product, which had been developed by our group company, had gained the award of excellent new product and the prize of the science and technology improvement of Jiangxi province in 1988. In the same year, this product entered the national honor roll of the excellent new product. In 1990, it gained the national certificate of the science and technology achievements. In 1996, it also got the provincial certificate and the golden prize of the famous brand product. Of late years, it has always been recommended by SINOPEC. Since it entered the market, all circles of customers had realized that its properties and effects are the same as the foreign products, and some of the technological index has surpassed the same foreign products. (2) Main specifications and types: Specifications and allowable deviation of diameter¡¡ The product of other specifications can also be prepared according to customers' requirement. (3) Notice to ordering goods a) When ordering goods, customers should introduce the radical situations of the equipment, including the sizes of reactors, and the operational temperature etc. b) Customers should provide the specification, types, and the total content of Si, Al related to the required product. c) As the inert ceramic ball belongs to the natural tight stacking in the reactors, customers should consult with our technological staff to determine the amounts according to the practical loading volume, and remain 15-20% margins. (4) Product Standard Chemical Industry Standard HG/T 3683.1 - 2000 Industrial Ceramics Ball - Inert Ceramic ball. Doulble woven bag and palletized, 25kgs/bag, 40bags/pallet.

0.05T-18T. In container.

¡¾Overview of the Ceramic Ball Mill: The Ceramic Ball Mill is the key equipment for grinding after the crush process, and it is widely used in the manufacture industries, such as cement, silicate, new building material, refractory material, fertilizer, ferrous metal, nonferrous metal and glass ceramics, it also can be used for the dry and wet grinding for all kinds of ores and other grind-able materials. ¡¾Operating principles of Ceramic Ball Mill" The Ceramic Ball Mill is horizontal cylindrical rotation device, driven by brim gearwheel. There are two chambers and grid. Material goes into the first chamber through the feeding inlet. Inside the first chamber, there are stage liners and ripple liners as well as steel balls. The shell rotates so as to generate electricity, and this force brings ball to a certain height and then balls drop down by gravity, the impact is the grinding force to the material. After the primary grinding, materials go into the second chamber through segregate screen. In the second chamber, there are flat liners and steel ball. After the secondary grinding, material is discharged from the discharging mouth. Then the whole grinding process is ended. ¡¾Structure of Ceramic Ball Mill: The machine is composed of feeding part, discharging part, turning part and driving part (reducer, small driving gear, electric motor and electric control). The quill shaft adopts cast steel part and the liner is detachable. The turning gearwheel adopts casting hobbling process and the drum is equipped with wear-resistant liner, which has good wear-resistance. The machine is with stable and reliable working condition. Moreover, according to different materials and discharging methods, there are dry ball mills and wet ball mills for choice. Ceramic ball mill is mainly designed to mix and mill materials. With less energy it produces high fineness product. It has two types, wet mills and dry mills. According to different customers requirement, the machine could use different lining board product. The milling fineness depends on the milling time. The motor is started by the coupling which can reduce voltage and lower the starting electricity. The structure is divided into integral type and freestanding type. It has two kinds of structure: Integral type and independent type. This product has a low investment and save energy than similar products, novel structure, simple operation, safe use, stable and reliable performance, suitable for mixing and grinding operation of general and special material. Users can choose suitable model, liner, media types based on proportion of materials, hardness and other factors ¡¾Features of Ceramic Ball Mill: 1. Lower investment, energy saving, 2. Unique structure, simple operation, safe use, stable property 3. Suitable to grinding and mixing general and special materials. 4. Users can choose the suitable model, lining board and media as per the factors, such as: material¡¯s specific gravity and hardness, as well as output, etc. ¡¾Specifications of Ceramic Ball Mill: type 600 700 800 600 900 1200 1300 1500 1500 1800 1800 2000 2600 2800 3000 3800 3200 4600 3400 6600 International standard container,the spare parts is packed in wooden cases.

RP-19 inert ceramic balls are the most widely used in refining, petrochemical, and gas processing applications with unmatched impact resistence, thermal shock and crush strength and survivalbility. Our balls is your smart choice in catalyst and adsorbent bed support media because of the high quality raw materials, controlled processing and the most consistent properties. Available sizes: 3mm, 6mm, 10mm, 13mm, 19mm, 25mm, 30mm, 38mm, 50mm, 75mm Chemical composition: SiO2 69%-74% Al2O3 19%-23% SiO2+Al2O3 ú+92% CaO 0.39% TiO2 1.18% MgO 0.51% K2O 3.06% Na2O 0.53% leachable Iron less than 0.1% Physical properties: Free volume (%) 40 Water absorption (wt. %) ú+0.5 Hardness, Mohsí» ú+7 Particle density (gm/cc) 2.3 Bulk density (kg/m3) 1370-1400 Maximum operating temperture, (íµ) 1350 Acid resistance(%) 99.6% Alkali resistance(%) 85% Thermal shock resistance(íµ-íµ) 427-20 Crush Strength size Crush strength, lbs(kg) 3mm (1/8í¦) 80 (36) 6mm (1/4í¦) 180 (82) 10mm (3/8í¦) 330 (150) 13mm(1/2í¦) 600 (273) 19mm(3/4í¦) 1300(590) 25mm(1í¦) 2200 (1000) 30mm(1-1/4í¦) 2200 (1000) 38mm(1-1/2í¦) 2600(1182) 50mm(2í¦) 3000 (1362).

Ceramic ball and other packings The products of our corporation have excellent acid resistance and water absorption. Thousands cubic meters of products were delivered to United States, Germany, South Africa, Singapore, Korea, England, Australia, New Zealand, Finland, Italy, Kuwait and Israel. Typical chemical composition SiO2 80%MgO0.6-1.2% SiO2+Al2O390%CaO0.6-0.9% TiO20.5-0.8%K2O2.3-3.0% Fe2O30.4-0.8%Na2O0.5-0.8% Soluble Fe: 0.1% Typical Physical properties Densityg/cm³2.3-2.4 Water Absorption %0.1-0.5 Eccentricity max - min 1.15 E - ModulusGPa60 Mohs HardnessScale7-8 Specific heat, 30f¦-100f¦J/kgK840 Thermal conductivity 30f¦-100f¦W/mK1-1.5 Coefficient of thermal expansion(20f¦-600f¦)10-6K-14.7 Heat ResistanceUp to f¦1000 Specific properties of ceramic balls SizePacking density kg/m²Spec,surface,m²/m³Void space,%Compressive strength per ball, kg 1/8135072044300 1/4135052044600 3/81350350441200 1/21350275452300 3/41350190454300 11350144457950 1¼1350120458500 1½1350100459100 2135072459100 Packing in carbon box or plastic bag or iron barral

Hydrogen ceramic ball Parameters Appearance Grey color spherical ball Size 1mm~12mm Magnesium Percentage 60% Hydrogen Max 1200ppb ORP Max -600mv PH Max 10 Density g/cm3 1.35~1.4 Hardness Medium Specification g/cm3 1.3~1.55 Bulk Density g/m3 0.74~0.78 Packing 20kgs per carton,500kgs per pallet

FREE- Valve's Ceramic Ball Valves are designed with engineering ceramics the engineering ceramics internal parts provide excellent wear resistance, the ceramic ball valves are widely used as an open & close function as well as a throttling control tasks in corrosive medium with abrasive solids content. Features: 1.The hardness of the ceramic material can be higher than HRC80. 2.Engineering internal parts of ceramic ball valve provide superior protection from corrosive and abrasive medium. 3.Customized actuation types are installed on the ceramic ball valve, the manual lever or gear box, as well as with pneumatic, electric and hydraulic actuators 4.Customized V type ceramic control valve is also available for us. 5.The valve has a floating ball design, the ball is floating, the ball has a defined clearance and is pressed against the downstream seat under the differential pressure to achieve sealing. Technical Specification The standards of flange endsASME B16.5,GB/T9113 Nominal Pressure1. 0MPa,Class150 Size RangeDN50~DN 200, NPS2 ~NPS8 Connection typeFlange Working Temperature200 degree C Operating TypeManual, Pneumatic and Electric Sealing surface materialEngineering ceramic Pressure testGB/T13927, API598 Face to FaceGB/T12221, API609 Application FREE- Valve's Ceramic Ball Valves are suitable for Silicon Powder, Alumina Powder, Dry Coal Powder, Limestone Slurry, Gypsum Slurry, Plaster, Fly Ash, Mining Ore, Coal Powder Injection, Metallurgical dust, Thermal Power plant FGD , LiCoO2 powder equipment

Various balls in different materials: ceramic, MOP, lacquer, eggshell... for HOME DECORATION

Ceramic ball Ceramic ball is a kind of ceramic packing material, which is made of high quality kaolin, feldspar material, aluminum oxide material and so on. Inert alumina ball is made of high-quality chemical raw materials processing and clay. Ceramic ball classification Alumina ceramic ball Because of its high strength, high hardness, high wear resistance, large proportion, small volume, high temperature resistance, corrosion resistance, no pollution and other excellent properties, was widely using in the deep processing of thick and hard materials like different types of ceramic, enamel, glass, chemicals and other factories, is ball mill, pot shaped mill, vibrating mill and other fine grinding equipment, grinding body, its grinding grinding efficiency and wear resistance greatly superior to ordinary coccolith or natural pebbles. (1) the main component of the product is high quality alumina, which has no effect on the quality of the grinding materials. (2) the product by rolling and pressing, than the major, can greatly improve grinding efficiency and reduce the grinding time, save energy, reduce costs; and effectively increase the effective volume of the ball mill, thereby increasing the adding amount of grinding materials. (3) the wearing of the product is low, and the service life of the grinding body can be prolonged. (4) the product has a high degree of whiteness, which will not affect the color of the material being ground. Two, zirconia ceramic ball Three, silicon nitride ceramic ball Four, silicon carbide ceramic ball The modulus of elasticity is 50% larger than that of steel, and the coefficient of thermal expansion is less than 25% of steel, which can maintain high strength and hardness, corrosion resistance, no rust, no magnetism, and can work under the condition of no oil lubrication.

Model no. Ceramic bearings Made in taiwan, roc Key features Ceramic bearings and ceramic ball bearings p2, p4, p5, p6, p0 Ceramic bearing: We sell full ceramic bearing and ceramic ball bearing and hybrid bearing. Full ceramic bearing means the inner ring, out ring, and ball are composed of ceramic materials, including zirconia and silicon nitride. Ceramic ball bearing, also named hybrid bearing, means the ball is ceramic, while the out ring and inner ring are steel. Ceramic ball bearing could have identical structure with steel bearing. -full zirconia bearing -full silicon nitride bearing -full ceramic bearing (out and inner ring: silicon nitride; rolling element: zirconia ball) -full ceramic bearing ( out and inner ring: zirconia; rolling element: silicon nitride ball) -full ceramic bearing ( out ring and rolling element: silicon nitride; inner ring: zirconia) -full zirconia bearing without retainer Retainer material: Ptfe, nylon, peek, stainless steel or without retainer Precision: P0 for full ceramic bearing and p0 ~ p4 for ceramic ball bearing Payment terms:da , tt , l/c

Ceramic Ball Mill Machinery Ceramic ball mill, as a necessary machinery in the ore dressing process, is mainly used for mixing and grinding materials such as fluorite, glass ceramics, ferrous metals, nonferrous metals and so on. It excels in processing materials with strict requirements for purity and iron content.The length of the grinding time can control the particle size of the material, i.e. the longer the grinding time, the finer the particle size of the material.

Si3N4: 1, corrosion-resistant strong acid, alkali, seawater can also be used. 2, high temperature, ultra-wear-resistant, silicon nitride ceramic ball at 8000C, the strength, hardness almost unchanged. 3, non-magnetic, insulation, magnetic field can also be used, non-conductive. 4, light weight, lighter than the average material bearing 1/4, the density of 3.20g / cm3. 5, high rigidity, high strength, the hardness of the bearing than the double, elastic modulus of about 1/3. 6, high-speed rotation, rotating body (ball) light weight, small centrifugal rotation. 7, silicon nitride ceramic ball linear expansion coefficient of 3.2 Ã? 10-6 / K, almost 1/4 of bearing steel. 8, silicon nitride ceramic ball bearing self-lubricating can solve the lubrication caused by pollution and add inconvenience. 9, drug resistance, mechanical strength, damage toughness, low thermal conductivity. Application areas: composite bearings, mechanical seals, chemical pumps, nozzles, auto parts, heat exchanger parts, vacuum equipment and other harsh environments. PRODUCT SILICON NITRIDE BALLS(Si3N4) DIAMETER Φ0.5mmâ??Φ80.0mm GRADE G5-G25 PERFORMANCE 1,59% lighter than the ball, which means less centrifugal force and wear less groove at high speed and acceleration. 2, 44% of the modulus of elasticity, which means less load deformation. 3, Rockwell hardness 92 4, the smaller the coefficient of friction 5, only 1/4 of the thermal expansion coefficient of steel, you can tolerate high temperatures. 6, can achieve excellent surface finish, Ra can be 4 to 6. 7, can withstand high temperature and high hardness and strength up to 1050 ° C 8, never rust, can be no lubricant. The 9, more resistant to corrosion than steel. APPLICATION Silicon nitride ceramic ball can be used for a variety of bearing performance requirements: high-speed / ultra-high-speed bearings, high precision bearings, vacuum bearings, high / low temperature bearings, non-magnetic bearings, high precision ball screw; , High temperature pump, metering pump used as a ball, measuring the ball. Silicon nitride ceramic ball is generally assembled into a hybrid bearing, can be used in high-tech industries such as aviation, defense and other industries, can also be widely used in chemical, metallurgical, medical, food, oil, electronics and other industries.

Application:Industrial ceramic grinding mediagrinding Self Abrasion:0.0055-0.01% Density:3.60g/cm33.7g/cm3 Al2O3 content:92%,95% Making type:Rolling; ISP Moh's hardness:9 HRA: 85 Water absorption:0.01% Type:Ceramic Balls,alumina grinding media balls Appearance:Smooth and white Color:white Compressing strength:2000Mpa Size:0.5mm-95mm Advantage: High wear resistance Production temperature:1600 HS code:690912 Fe2O3:0.02% Certificate:ISO 9000

Application:Industrial ceramic grinding media Self Abrasion:0.0055-0.01% Al2O3 content:92%,95% Making type:Rolling; ISP HRA: 85 Type:Ceramic Balls,alumina grinding media balls Appearance:Smooth and white Color:white Compressing strength:2000Mpa Size:0.5mm-95mm Advantage: High wear resistance HS code:690912 Certificate:ISO 9000

Parameters Appearance beige color Size 1mm~20mm Magnesium Percentage 40% ORP Max -50mv PH Max 10 Density g/cm3 1.35~1.4 Hardness High Specification g/cm3 1.3~1.55 Bulk Density g/m3 0.74~0.78 Packing 20kgs per woven bag,1000kgs per pallet Function: Restore PH value between 8 and 10, make alkaline water. Durable, could use at least 1 year. Provides more than 20 kinds of nutrient. Mineralize your water. Anti-bacterial. Absorb micro particles and microorganism. Remove foul taste and smell from water.

(1) Application Alumina grinding media ball is mainly used in ceramic, glaze, paint, zirconia silicate, aluminum oxide, quartz, silicon carbide, talc, lime carbonate, kaolin, titanium and other materials grinding,  and mechanical equipment accessories. (2) Properties High density, high hardness, low wear loss, regular shape, impact resistance, corrosion resistance, etc. (3) Chemical Property  92% Alumina Grinding Ball Al2O3(%)92±1 Fe2O3(%)95% (4) Standard Dimension 0.5-1mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 5mm, 6mm, 8mm, 10mm, 13mm, 15mm, 20mm, 30mm, 40mm, 50mm, 60mm (5) Package Different package as to meet different customer's requirements. Wooden Crates              Drum          Plastic Pallet         Bulk Packing FAQ Q: What is your experience in your products? A: We have 22 years experience in this industry line. We are professional manufacturer in this area.   Q: What is your MOQ? A: The MOQ is different as per different products, for example, 1 Ton for ceramic ball.   Q: Can you accept small quantity sample order before production? A: Yes, we can offer sample for your testing first. Q: Can you provide free sample? A: Yes, within 1kg.   Q: What is your production time? A: We have large stock for standard products. Normally within 7-10days after receipt the deposit.   Q: What are your payment terms? A: T/T, L/C, Western Union