Temel bilgiler.
İşleme Türü
İzostatik presleme Tipi
Özelleştirilmiş
Özelleştirilmiş
Wear Rate
<0.012%, <0.02%, <0.03%(24h)
Water Absorption
<0.01%, <0.02%, <0.02%
Bulk Density
>3.60g/cm3, >3.30g/cm3, >3.00g/cm3
Ürün Açıklaması
Product details:Alumina grinding ball performance index:
Performance Index | 75%Al2O3 | 85%Al2O3 | 90%Al2O3 | 92%Al2O3 | 95%Al2O3 |
Al2O3(%) | ≥75 | ≥85 | ≥90 | ≥92 | ≥95 |
Fw2O3(%) | ≤0.5 | ≤0.2 | ≤0.01 | ≤0.01 | 0.01≤ |
Mohs Hardness | 8 | 8 | 9 | 9 | 9 |
Water Absorption(%) | ≤0.02 | ≤0.02 | ≤0.02 | ≤0.02 | ≤0.02 |
Bulk Density(%) | ≥ | ≥ | ≥ | ≥ | ≥ |
Wear Loss(%) | ≤ | ≤ | ≤ | ≤ | ≤ |
Δ
We also accept custom serviceAlumina ball:Alumina grinding ball using nano-grade raw materials, using the world's advanced technology, has a very high price performance ratio, mainly used for ultra-fine powder processing, in the ultra-fine grinding plays a role in grinding and dispersion, is a high-tech new material grinding medium.
The products are characterized by high density, strong toughness, high hardness, high temperature resistance, corrosion resistance, magnetic resistance, wear resistance and other characteristics.
Main application areas: petroleum, electronic, automotive, aerospace, ceramics, glaze, light industry, chemical industry, food, medicine and other fields, are widely used in alumina, aluminum hydroxide, zirconium silicate, calcium carbonate, kaolin clay, paint, printing ink, coating and electronic ceramics, high-purity ultrafine crushing and grinding, boring using this product can effectively prevent the pollution of material, effectively maintain the purity of the material. How to optimize the grinding process in Ball Mill for Alumina Ball:
1. In the situation of wet grinding
Usually,the total charges of the alumina balls in one ball mill should be not less than 55% of the total ball mill capacity.
Empirical formula of charged alumina ball quantity into ball mill:
M=3.14xR2xDxLx25%+1000
Remark M= charged alumina ball quantity(kg)
D=Alumina ball density(g/cm)
R=Radius of ball mill L=Ball Mill Length
Alumina grinding ball proportion:
For a bright new installed ball mill, the alumina balls proportion depends on the capacity of the ball mill and the fineness of the grinding raw materials
Alumina ball recharge quantity
Recharge quantity=Primary ball quantity*Ball wear loss*Grinding time
2. In the situation of dry grinding:
Dry grinding is widely used in mining, ceramics industries, we developed alumina balls performed well on dry grinding situation with much lower wear-loss, it helps solve the problem of materials contamination.
The proportion of the alumina ball for dry grinding depends on the hardness and fineness of the grinding raw material, generally speaking, CIP formed grinding ball used for dry grinding.
Wear-loss testing method of alumina ball:
This method is the Chinese domestic testing method, put alumina ball samples into polyurethane jar, testing the wear loss in the unit time.
Firstly, put 4kg alumina ball and 4L water into the grinding jar, put the jar into the testing machine, grinding 2h on the revolution of 80 r/min. Take out the samples dry them and get weight M1.
Secondly, put the above samples again into the jar, add 4L water, grinding 24h on the same revolution of 80 r/min.
Thirdly, take out the samples dry and get weight M2.
Fourthly, testing the average diameter of the samples, get average diameter D.
Fifthly, wearloss calculation:
EWT(%o )=KD M 1-M2 )M 1
Empirical formula: EWT(%o)= (M1-M2)M1/24 /100*1000*DFactory show:Company Introduction:
Zibo Chaoxin Ceramics Technology Co., Ltd. as a new and hi-tech ceramic manufacturer with excellent abilities of technology research, manufacture and distribution, is located in Zibo National New and High-tech Industrial Development Zone in Shandong Province, China.
We mainly produce various kinds of fine ceramic products, which in material of zirconium oxide (ZrO2), alumina (Al2O3), zirconium silicate (ZrSiO4), mullite (A3S2) and composite oxide ceramics. Products include ceramic grinding ball(diameter 0.3mm~30mm), Ceramic Liner(mud pump spare part), Ceramic Plunger(oil pump spare part), Alumina Lining Bricks(ceramic ball mill machine), Wear-Resistant Sleeves, Wear-Resistant Lining Tiles/Mat, ball mill machine, Cyclone, and chemical ball, etc.
Structural ceramic products are with excellent performances, such as wearing-resistance, erosion-resistance, high-temperature-resistance, high-strength, high-hardness in the working conditions in which metal or polymer ones cannot do. With functions of the most advanced manufacturing equipment in ceramic field, our structural ceramic products such as ceramic liner and ceramic plunger are with better performances(improved by 5 to 10 times), have been used widely in many oilfields and petrochemical enterprises in the chemical industry.
The company has 3 automatic 1750 degree high temperature tunnel kiln and shuttle kiln, and equipped with advanced detection device. The products are widely used in the field of ceramic, steel, mining, petrifaction, chemical, medical, coal fired power generation, cement, mineral processing industry, etc.
Most of structural ceramic products from Zibo Chaoxin have occupied domestic leading level. some have reached international leading level. Ceramic liner and plunger, in particular, have been used widely in many domestic oil field and exported to international market, such as North American market, Middle East market.
Exhibition Show:
certificateFAQ:01.Product packaging
Depending on the situation, generally fumigation-free trays
02.Product production cycle?
A small number of products? How much
Different products should be different, can you give a rough range? Such as 3-14 days or 7-30 days
03.Production cycle of customized products?
A large number of products? How much
(Inferred from lead time)
04.product lead times 3-7 days, large 7-15 days, or? ?
Delivery is generally 5-15 days, except for stock and drawing customization
The spot generally uses the payment voucher as the delivery date, and the customization may be delivered within 15-35 days according to the actual situation.
Adres:
Advanced Ceramics and Technology Innovation Center. 2#1-504, Zibo, Shandong, China
İşletme Türü:
Üretici/Fabrika, Ticari Şirket
İşletme Aralığı:
Metalurji, Maden ve Enerji
Şirket Tanıtımı:
Zibo Chaoxin Ceramics Technology Co., Ltd., Çin′in Shandong Eyaleti′ndeki Zibo Ulusal Yeni ve Yüksek Teknolojili Endüstriyel Geliştirme bölgesinde teknoloji araştırma, üretim ve dağıtım konusunda mükemmel yeteneklere sahip yeni ve yüksek teknoloji ürünü seramik üreticisi olarak yer almaktadır.
Çoğunlukla zirkonyum oksit (ZrO2), alumina (Al2O3), zirkonyum silikat (ZrSiO4), mallit (A3S2) ve kompozit oksit seramikleri içeren çeşitli türde ince seramik ürünler üretiyoruz. Ürünler arasında seramik taşlama bilyesi (çap 0,3 mm~30 mm), Seramik astar (çamur pompası yedek parçası), Seramik piston (yağ pompası yedek parçası), Alumina astar tuğlaları (seramik bilye freze makinesi), aşınmaya dayanıklı kılıflar, aşınmaya dayanıklı astar fayansları/Matı, balo fabrikası, siklon, Ve kimyasal top vb.
Yapısal seramik ürünler aşınmaya karşı direnç, aşınmaya karşı direnç, yüksek sıcaklık direnci, yüksek mukavemet gibi mükemmel performanslara sahiptir. metal veya polimer maddelerinin yapamadığı çalışma koşullarında yüksek sertlik. Seramik alandaki en gelişmiş üretim ekipmanlarının işlevleri ile seramik astar ve seramik piston gibi yapısal seramik ürünlerimiz daha iyi performanslara sahiptir (5 ila 10 kat daha iyi), kimya endüstrisindeki birçok petrol ve petrokimya işletmesinde yaygın olarak kullanılmaktadır.
Şirketin 3 adet otomatik 1750 derece yüksek sıcaklıklı tünel kiln ve mekik kiln′u vardır ve gelişmiş algılama cihazı ile donatılmıştır. Ürünler seramik, çelik, madencilik, petrol ayırma, kimyasal, Zibo
Chaoxin′in medikal, kömür kaynaklı güç üretimi, çimento, mineral işleme endüstrisi vb. yapısal seramik ürünlerinin çoğu, yurtiçinde lider bir düzeye ulaştı. Bazıları uluslararası lider seviyesine ulaştı. Seramik astar ve piston özellikle birçok yerli petrol alanında yaygın olarak kullanılmaktadır ve Kuzey Amerika pazarı, Orta Doğu pazarı gibi uluslararası pazara ihraç edilmektedir.