It is a crusher equipped with a classification mechanism that utilizes centrifugal force. It can crush particles down to a size of a few microns to several tens of microns.
It is a dry high-speed impact crusher equipped with a built-in classification mechanism. The basic structure consists of a rotor with crushing blades and a classification mechanism, a stator, and a self-circulation circuit for re-crushing coarse powder. Since the rotor itself has a classification mechanism, it does not require a separate power-driven classifier. Therefore, the structure is simple and has excellent maintainability.
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basic information
【Features】 - It is capable of grinding to fine particle sizes ranging from a few microns to several tens of microns. - Coarse particles are re-ground through self-circulation, resulting in good grinding efficiency. - The classification point is where the particles are most dispersed immediately after grinding, leading to good classification efficiency. - Since no classifier is used, disassembly and cleaning are easy. 【Applications】 - Inert gas purging is possible. - Ceramic rotors can be selected for grinding abrasive materials or substances that are sensitive to contamination.
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Applications/Examples of results
【Applicable Examples】 Pharmaceuticals Food Cosmetics Industrial Chemicals Resins Biomass Raw Materials Fertilizers/Animal Feed Electronic Materials Fine Chemicals in General
Line up（5）
| Model number | overview |
|---|---|
| N-COS-1 | Power: 5.5 / 7.5kW |
| N-COS-2 | Power: 11～18.5kW |
| N-COS-3 | Power: 30～55kW |
| N-COS-4 | Power: 55～90kW |
| N-COS-5 | Power: 90～132kW |
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Company information
The words that are often spoken within our company are "grasp change and create change," and "contribute to the irreplaceable Earth, which is home to humanity and many species, with our unique technology." We also pass down the aspiration to become a company welcomed worldwide. To realize this, each individual at NARA must broaden their perspectives and hearts, actively participate in their own transformation, and at the same time, maintain a firm commitment to uphold their originality in the face of valuable challenges. Although we are still inexperienced, we intend to take steps toward NARA's ideals, with the broad support and guidance of everyone, and sometimes even receiving admonishments, as we move forward.