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. It 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 rare-earth 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.
磨介材料常规性能指标
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:
性能 |
Items |
单位Unit |
参数Typical Values |
成分 |
Composition |
wt% |
94.8%ZrO25.2%Y2O3 |
硬度 |
Hardness(HV5) |
kgf/mm2 |
1250 |
密度 |
Density |
g/cm3 |
6.0 |
压碎强度 |
Crushing Load |
KN |
15(Ф5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标。如有需要,请与我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 be 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 quality index. If you need, please contact us to get the latest data.
氧化锆磨介相对其它磨介的优势:
Advantages
1、极低的磨耗,可防止物料污染。
Low wear loss that can prevent material from being polluted.
2、磨介密度高,从而得到高的研磨效率。
High density that can promote grinding efficiency.
3、使用寿命长,其综合运行成本低。
Service life is long. The operating cost is very low.
产品等级、密度、磨耗和外观指标见下表
产品类别 |
性能指标 |
质量等级 |
密度Density(g/cm3) |
磨耗率(ppm/hr) |
外观 |
Φ3~Φ10等静压成型球形磨介 |
优等品 |
≥6.03 |
≤1 |
无裂纹、无棱、无杂色、无吸红现象 |
合格品 |
≥6.0 |
≤8 |
无裂纹、棱不明显、允许少量杂色、无吸红现象 |
Φ3以下滚动成型磨介 |
优等品 |
≥6.05 |
≤1 |
无裂纹、较圆、无杂色、无吸红现象 |
合格品 |
≥6.0 |
≤8 |
无裂纹、圆度一般、允许少量杂色、无吸红现象 |
柱形磨介 |
优等品 |
≥6.0 |
≤5 |
无裂纹、无崩口、无杂色、棱角过渡圆滑、无吸红现象 |
合格品 |
≥6.0 |
≤20 |
无裂纹和崩口、允许少量杂色、无吸红现象 |
磨耗率指加清水自磨的磨耗值,不同的测试装备此值不同。
TZP磨介强度指标如下
|
等静压球形磨介规格 |
Φ3 |
Φ5 |
Φ6.5 |
Φ8.5 |
Φ10 |
压碎强度(KN) |
5.0 |
15.0 |
25 |
35 |
50 |
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标。如有需要,请与我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 be 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 quality index. If you need, please contact us to get the latest data.
标准规格 Standard specification
磨介规格 (mm) Grinding media Specification |
成型工艺
Molding technique |
备注Note |
球形
Sphere |
Φ0.3-0.5, Φ0.5-0.8,Φ0.8-Φ1.0, Φ1.0-1.2,Φ1.2-1.4, Φ1.4-1.6,Φ1.6-1.8, Φ1.8-2.0,Φ2.0-2.5 |
滚出成型
Rolling |
Φ8.0、Φ10及以上规格可提供钢模干压成型磨介。
干式等静压成型磨介包括去帽和有帽两种。
It provide steel dry pressing for the grinding media ofΦ8.0,Φ10 and above specifications.
Dry pressing molding include the grinding media with cap and the grinding media without cap. |
Φ2,Φ3, Φ4.5, Φ5.0,Φ6.5, Φ7, Φ8.5, Φ10,Φ12, Φ15, Φ20 |
干式等静压成型
Dry press |
Φ25, Φ30, Φ40, Φ50 |
干式+湿式等静压成型
Dry press + wet press molding |
柱形
cylinder |
Φ7×7, Φ7.5×7.5,Φ9.7×9.7,Φ12.7×12.7,Φ15×15, Φ20×20, |
钢模干压+湿式等静压成型
Steel mould dry press + wet press molding |
其它非标类规格需新开模具
|