
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

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

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.

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.

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.

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.

“赤橙黄绿青蓝紫”,五彩斑斓的世界需要什么,当然是颜色,她使万物呈现色彩和物质。诺瓦纳米研磨机正是这些美丽的制造者,从按照化学结构角度可以分成有机和无机着色剂两大类。而颜料和染料的定义则又和着色剂在一种特定介质中的作用相关联。因此颜料和染料之间的没有硬性的区分,同一种物质同时可以又是颜料,又是染料。 颜料是特殊的物质,不溶解在介质中,因此必须很好地分散在介物中。由于颜料的光学性质,他们还可以用来做着色体,例如在油漆,油墨,喷墨墨水中,通过专门的技术和其化学性质来做防腐剂。 染料分有机的和无机的染料,但与颜料不同的是,它们可以全部溶解在作为载体的水或有机溶剂中。比如,可以用来给纤维(纺织染料),塑料,光纤着色,在食品工艺中做着色。
主要应用为:生产彩色激光打印色粉、白色二氧化钛、颜料生产等等
诺研-NORVA(上海)公司2004年研发的NMZ系列全陶瓷实验室用棒销纳米研磨机 采用悬臂式循环结构,用于液体中固体颗粒的超细研磨和分散。可循环和批次研磨工艺。产品由内置高速转子泵,合适的物料自动被吸入研磨腔,..
NORVA诺研NNM05L实验棒销循环研磨机式基于实验室平台开发的,采用了模块化设计,具有非常优秀的操作灵活性,其核心部件为“特耐磨钢研磨腔、氧化锆陶瓷、碳化硅陶瓷研磨腔和聚氨酯PU腔”,有效研磨容积为0.55L,特别..
NORVA诺研NMZ系列棒销式纳米砂磨生产用途非常广泛。转子采用棒销设计,安装在搅拌轴上,搅拌轴可以带动整个研磨筒里的研磨介质旋转,动态高效离器系统可很好地分离产品和研磨介质。带有强冷却的双面机械密封,运行可..
NORVA诺研NHE系列Disk盘式砂磨生产用途非常广泛。转子采用偏心盘设计,安装在搅拌轴上,搅拌轴可以带动整个研磨筒里的研磨介质旋转,动态高效离器系统可很好地分离产品和研磨介质。带有强冷却的双面机械密封,运行可..
NORVA诺研篮式砂磨机研磨篮采用封闭式设计,研磨介质装于篮内,避免了传统砂磨机研磨介质和物流混装的方式,由研磨篮的高速旋转形成高速线速度,使物料形成良好的研磨,分离系统采用了缝栅式分离器,缝隙范围为0.3-1..
NORVA诺研卧式纳米砂磨机是一款真正的研磨至纳米级范围内的高端研磨机器,采用先进的销棒研磨体系设计,转子外表面安装了大量耐磨钢材质的棒销,与定子形成了研磨腔,转子旋转形成强大研磨涡流撞击和剪切力,将物料..