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氧化锆陶瓷磨介

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概要

本公司生产的氧化锆磨介是采用质优的原料和先进的加工工艺技术精制而成。适合各种砂磨机、磨剥机、搅拌球磨机、滚筒球磨机等对电子浆料、陶瓷粉末、磁性材料、电池原料、稀土材料、非金属矿、油漆、颜料、油墨、水墨、重钙、钛白粉、农药、食品医药原料等作有效、洁净和经济的分散和研磨。 ......

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产品介绍


● 柱形氧化锆磨介

● Series of Zirconia ceramic grinding media

 

本公司生产的氧化锆磨介是采用优质的原料和先进的加工工艺技术精制而成,适合各种砂磨机、磨剥机、搅拌球磨机、滚筒球磨机等对电子浆料、陶瓷粉末、磁性材料、电池原料、稀土材料、非金属矿、油漆、颜料、油墨、水墨、重钙、钛白粉、农药、食品医药原料等作高效、洁净和经济的分散和研磨。

与传统的研磨介质如氧化铝球、硅酸锆球、钢球、玛瑙球、玻璃珠相比,氧化锆磨介(Y-TZP磨介)具有高密度、高硬度、高韧性等特点,使其具有传统研磨介质所无法比拟的研磨效率。

TZP grinding media is made of superior material and advanced technical craft. lt is suitable for any kinds of mills, such as micro- mill, attritor-mill, vibratory mill and ball mill. It can grind and disperse effectively and economically the material of electronic slurry, ceramic powder, magnetic material, battery material rareearrh material, nonmetal ore、 painting, dye, ink, calcium, titanium, pesticide food stuff, medical and so on.

Comparing with other grinding media like Alumina media, zirconia silicate media, steel media, agate media and glass media. TZP grinding media has high density and toughness and supper hardness, So it has better grinding efficiency.

 

● 氧化锆磨介相对其它磨介的优势

●Advantages

 

■极低的磨耗,可防止物料污染。

Low wear loss that can prevent material from being polluted.

■磨介密度高,从而得到高的研磨效率。

High density that can promote grinding efficiency.

■使用寿命长,其综合运行成本低。

Service life is long. The operating cost is very low.

 

● 磨介材料常规性能指标

● Grinding media material convention performance index

 

氧化锆陶瓷磨介材料是高纯氧化锆(纯度99.8%以上)为主体,以3mol%氧化钇为稳定剂,形成的稳定的四方相结构其常规性能指标如下表所示:

Zirconia, ceramic grinding. media material use high-purity zirconia (99 .8%purlty and above)as the main materials and 3mol% yttria as a stabilizer. to form a stable tetra gonal structure .their composition shown as the fable:

 

性能

ltems

单位Unit

参数Typical Values

成分

Composition

wt%

94.8%ZrO2 5.2%Y2O3

硬度

Hardness(HV5)

Kgf/mm2

1250

密度

Density

G/cm3

6.01

压碎强度

Crushing Load

KN

15(φ5磨介)

抗弯强度

Bending toughness

MPa

900

弹性模量

Modulus Elasticity

GPa

200

 

备注:以上数据是根据通用的测试方法而测得的有代表性的平均值,并随正常生产情况的波动而变化。这些数据是作为一项技术服务内容而提供的,有时可能有所调整,所以,它们不应视作产品指示,如有需要,请与我公司联系以获取最新数据。

Remark The above data is representative average value tested by general test methods. It will a little different when the production situation is fluctuated. The data is only provided as a technical service. There will be some adjustments, so it cannot be taken as product quslity index .If you need ,please contact us to get the latest data

 

● 产品等级、密度、磨耗和外观指标见下表

● The product grades density, abrasion and appearance index see the following table

 

产品类别

Descriptions

性能指标

Performance Index

质量能级

Quality Grades

密度Density(g/cm3)
Density(gcm3)

磨耗率(ppm/hr)

abrasion rate

外观
Appearance
柱型磨介
Cylinder
优等品Superior ≥6.0 ≤5

无裂纹,无崩口、无杂色。楼角过渡圆滑、无吸红现象

No cracks, no collapses, without noise, edges tra

nsition smoothly, without absorbing red appearance

合格品

Qualitied

≥6.0 ≤20

无裂纹和前口、允许少量杂色、无吸红现象

No cracks, no collapses, allow a small noise, without

absorbing red appearance

 

磨耗率指加清水自磨的磨耗值,不同的测试装备此值不同。

Abrasion rate relerg to add water since the abrasion of grinding values,different test equipment this value n dilferent

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