
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.

高純度氧化鋯陶瓷粉主要應(yīng)用于醫(yī)院領(lǐng)域牙科材料,醫(yī)院常用的烤瓷牙就是采用高純度氧化鋯粉燒結(jié)而成,避免帶人金屬離子而導(dǎo)致病人炎癥的產(chǎn)生,要得到高純度氧化鋯粉需要采用以下濕法研磨措施:
1.D99細(xì)度要小于1微米,避免大顆粒導(dǎo)致澆模和燒結(jié)時(shí)產(chǎn)生裂紋;
2.納米砂磨機(jī)研磨后的氧化鋯粉的純度要達(dá)到99.999%,俗稱(chēng)5個(gè)9.
3.研磨腔接觸物料部分必須采用氧化鋯陶瓷轉(zhuǎn)子、內(nèi)襯、端蓋,甚至機(jī)械密封也要改成氧化鋯陶瓷的;
4.輸送管道必須采用PTFE或聚氨酯材質(zhì),避免金屬離子的帶入;
5.輸送泵需要采用美國(guó)進(jìn)口英格索蘭的聚四氟塑料泵;
6.車(chē)間需要達(dá)到食品級(jí)標(biāo)準(zhǔn)。
7.出料后必須除磁除鐵等金屬離子工藝。