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1956 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 shaped chamber floor integrated screen plate for grinding media separationIntensive cooling through a double-wall grinding tank and cooled circulation pipeline
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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.
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Bottom up & Top down
Generally, there are two ways to obtain nano-powders. A bottom-up manufacturing method (bottom up) for chemical methods, such as chemical precipitation, sol-gel process (sol-gel),... Another method is physical method, which changes the powder particles from big to small (top down), such as mechanical ball milling,... And so on.
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Horizontal Disk Grinding Machines
The Development In 1963, 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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Rod-pin nano-grinding Technology
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.
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Ceramic comminution chamber technology
In 2011, 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.
實(shí)驗(yàn)室設(shè)備主要采用標(biāo)準(zhǔn)工藝應(yīng)用，容易操作，檢驗(yàn)配方，實(shí)驗(yàn)新產(chǎn)品，將實(shí)驗(yàn)室數(shù)據(jù)放大到生產(chǎn)，驗(yàn)證產(chǎn)品放大的能力，質(zhì)量和產(chǎn)量，及設(shè)備運(yùn)行參數(shù)，實(shí)驗(yàn)新產(chǎn)品和應(yīng)用
濕法研磨目前以機(jī)械方法的濕法研磨方式得到納米級(jí)粉體最有效且最合乎經(jīng)濟(jì)效益方法。它避免了化學(xué)法的納米粉體制造方法制造時(shí)的高成本，且產(chǎn)能不易放大同時(shí)和所得到粒徑分布亦較大的缺陷。同時(shí)也避免了干法研磨細(xì)度難..
研磨腔轉(zhuǎn)子結(jié)構(gòu)經(jīng)過重新仿真流體設(shè)計(jì)，效率提升20%，鋯球減少10%，粒度分布更窄，極限細(xì)度d50小于20nm（因工藝材料而定）
高剪切分散乳化設(shè)備不是一般的混合設(shè)備。在批次混合工藝中，轉(zhuǎn)子高速旋轉(zhuǎn)所產(chǎn)生的高切線速度和高頻機(jī)械效應(yīng)帶來的強(qiáng)勁動(dòng)能，使物料在定、轉(zhuǎn)子的間隙中受到強(qiáng)烈的機(jī)械及液力剪切、離心擠壓、液層摩擦、撞擊撕裂和湍流..
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