
Acquisition of license to manufacture batch mills A special agitator shaft with symmetrically arranged agitator pegs and sleeves of tungsten carbide for wear protection devel- Vertical, batch operation mill for the preparation of tungsten Ideal flow behaviour due to a special agitator peg arrange-ment and the hemispherically

Development of the first continuous agitator bead mill Product inlet via rotor / immersion tube system prevents back flow of grinding media into the feed line.

Product inlet via rotor / immersion tube system prevents back flow of grinding media into the feed line.

In 2015, we developed the first zirconia comminution chamber technology in China. It has no metal ion pollution and is used in batteries, pharmaceuticals, glazes, ink and food.

The grinding system pin nanomill shows the evolutionary develop- ment of system with the rotor-slotted pipe separating system. The enclosed horizontal agitator mill is designed for highest product throughput rates and possesses a pin grinding system for highest grinding intensity.

The Development In 2019, the first vertical agitator was developed internationally, the first horizontal agitator was developed in 1975, the first horizontal agitator bead mill with eccentric disks was introduced to the public and the horizontal disc grinder was introduced, in 2004, which became the industry standard. In the following years, the grinding media separation systems, the geometry of the grinding disks and the various grinding chamber materials were further developed.

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研磨强度E0=2/3
ρ Лr3V2 -研磨比重 ρ -研磨珠直径 r -研磨珠数量 N -研磨元件端速度 V |
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→研磨珠质量越大,提供研磨剪切力越大;
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→单个研磨珠尺寸越大,提供研磨剪切力越大;
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→单位体积研磨珠数量越多,碰撞点越多,研磨效率越高;
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→对于一个研磨体系,我们必须考虑合适的研磨珠比重、粒径,并且要考虑到设备的配套性。
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→是否有可控稳定的物理指标
→是否有可控的晶相含量;
→是否有完善的的晶粒控制
→是否有完美的内部结构