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Nagao System INC. is a professional group specializing in physics and chemistry instruments such as original fine pulverization, dispersion and mixing.

TEL. +81-44-954-4486

1-9-30 Katahira Asao-Ward Kawasaki-City Kanagawa-Pref, 215-0023 JAPAN

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3次元ボールミル SEMSEM of 3D Ball Mill(3D Reactor)

SEM comparison of 3D ball mill (3D Reactor)

3D Ball Mill MOVIE(Ver.1)3D Ball Mill MOVIE(Ver.2)3D Ball Mill MOVIE(Ver.3)

LEAFLET

Presentation@10minPresentationA3min

PresentationB10minPresentationC3min

PresentationD30sec

 3D Reactor MOVIE(Ver.1) 3D Reactor MOVIE(Ver.2) 3D Reactor MOVIE(Ver.5)

     Comparision Data 2D Rotaton⇒3D Rotation Experiment DataExperiment DataExperiment DataExperiment DataExperiment data    3D Ball Mill CNT dispersion

Please feel the difference between the conventional high speed 2D rotation (critical) and 【unknown area】 high speed 3D rotation (non critical).

The high-speed 3D rotation realizing non-criticality enabled non-solidification, high homogeneity mixing, dispersion, milling!

High-speed 3D rotation can be expected to further reduce mixing unevenness and further improve milling uniformity.

Weak points of 2D rotation are affected by gravity.
It agglomerates at the bottom with high specific gravity and fine material.
However, high-speed 3D rotation makes full use of the inner wall surface of the container.
It is the greatest feature that it does not give agglomeration time even with high specific gravity or fine material.

【Proposal of problem solving 3D ball mill(3D Reactor)】

Super points of 3D Ball Mill(3D Reactor)
@Dry process pulverization, mixture, dispersion without aggragation
ALow thermogenesis with spherical motion
BUniform pulverization, mixing and dispersion
CNon-criticality based on high-speed rotation
DUniform mixing without blade
EUtilizing friction force and achieved pulverization, mixture, dispersion with maintaining particle form

【Merit】
@Thermogenesis problem in 2D rotation pulverization, mixture, dispersion
【Solution】
・Utilizing the entire inner area of the container promotes the dispersion of frictional heat and its generation. Effective with organic and inorganic substances.

AUneven particle size in 2D rotation pulverization, mixture, dispersion
【Solution】
・Batched pulverization utilizing friction force of high-speed 3D rotation. Rounded particle form and uniform particle size.

BSolidification in 2D rotation dry pulverization, mixture, dispersion
【Solution】
・Achieving no solidification by high-speed 3D rotation dry pulverization.

CUneven 2D rotation mixing (because of only one axis)
【Solution】
・Without blade. High-speed 3D rotation makes it possible to use entire inner area of container efficiently. Low thermogenesis and uniform mixing can be achieved.

【3D Ball Mill (3D Reactor) Recent Device Usage Example】
・Mixing and dispersion of 3D Printers.
(Mixing and dispersion of ceramics and resin, etc.)
・Mixing and dispersion of electro conductive Pastes and Inks for electronics.
(For example, mixing and dispersion having a difference in specific gravity between metal and resin)
・Mixing and dispersion of battery material(positive electrode material,negative electrode material), phosphor, magnetic material.
・Mixing and dispersion of special Inks such as printer.
(For example, mixing and dispersion of metal or glass and organic solvent)
・Mixing and dispersion of Medicines and Cosmetics sensitive to thermal change.
・Multiple special solvent emulsions, mixing and dispersion
・Mixture and dispersion of organic light emitting display.
・Optical resolution of pharmaceuticals.

【Advantages of Introducing 3D Ball Mill (3D Reactor)】
・Manufacturing loss (Irregular) reduction by improving uniformity.
・Reduction of raw material costs by miniaturization and highly uniform mixing.
・Reduction of manufacturing time and personnel cost.
・Introduced manufacturing method which could not be solved by existing equipment. (Differentiation from other companies)


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NAGAO SYSTEM INC.

1-9-30 Katahira Asao-Ward Kawasaki-City Kanagawa-Pref, 215-0023 JAPAN

TEL +81-44-954-4486
FAX +81-44-954-8258
E-mail fnagao@rose.plala.or.jp