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Mixing / Pulverization / Dispersion

Soluciones de valoración de Metrohm - Gomensoro
Pioneering the Planetary Centrifugal and Planetary
Centrifugal Vacuum Mixers industry through process of
“Revolution” and “Rotation”.
 

The THINKY Mixer is a no-blade planetary centrifugal mixer that mixes materials employing “rotation” and “revolution”. In much the same way the Earth revolves around the Sun, the mixing container simultaneously “revolves” around the center of the mixer while “rotating”. These two contradictory forces simultaneously and thoroughly mix, disperse and deareate materials in the container.

Fluorescencia de rayos X

Mixing

Thinky’s planetary centrifugal mixer is utilized for mixing and deaeration of materials in various fields.

1. LED chip sealing: combining of LED phosphor material (powder) and silicone resin (liquid)

2. Conductive composite film: combining of carbon nano tube (powder) and rubber (liquid)

3. Ointment preparation at dispensing pharmacies: kneading of medicine (powder) and vaseline (liquid)

  • El Xepos permite analizar muestras de diversa naturaleza: sólidos, líquidos, polvos, etc. Además, dispone de un cambiador automático de muestras de 12 posiciones de alta presión para trabajar de manera desatendida.
  • Componentes innovadores y de mayor calidad.
  • Sistema de exitación adaptativa que mejora los resultados.
Figure 1 Mixing LED phosphor material and silicone resin
Figure 2 SEM image of mixed carbon nanotube and epoxy resin
Figure 3 Kneading ointment

Pulverization

  • Small amount pulverization: minimum amount is 100 mg (10 ml liquid).
  • Instant pulverization: pulverizes in 2 minutes (when pulverizing 100 mg material)
  • Standard pulverization recipe eliminates the need to choose pulverization parameters.
  • Pulverization is possible in low-temperature atmosphere.
  • A small amount of pulverizing media enables pulverization.
  • Only the container needs to be cleaned.
  • Contamination amount at pulverization is very small.
  • Suspension can be evenly dispersed or deaerated after pulverization.
  • El Xepos permite analizar muestras de diversa naturaleza: sólidos, líquidos, polvos, etc. Además, dispone de un cambiador automático de muestras de 12 posiciones de alta presión para trabajar de manera desatendida.
  • Componentes innovadores y de mayor calidad.
  • Sistema de exitación adaptativa que mejora los resultados.
Fluorescencia de rayos X

Nano pulverizer NP-100 utilizing rotation/revolution system adds acceleration to the pulverizing media (zirconia ball) by the strong centrifugal force produced by the rotation and revolution. The pulverizing media in the container is raised to the upper portion of the container by the centrifugal force of rotation, and dropped by the centrifugal force of revolution. The collision energy produced at the time of dropping lets the media pulverize the material into nano-sized particles.

NP-100 is a pulverizer with optimized rotation/revolution ratio to maximize the collision energy.

  • El Xepos permite analizar muestras de diversa naturaleza: sólidos, líquidos, polvos, etc. Además, dispone de un cambiador automático de muestras de 12 posiciones de alta presión para trabajar de manera desatendida.
  • Componentes innovadores y de mayor calidad.
  • Sistema de exitación adaptativa que mejora los resultados.

Dispersion

“Dispersed” status is where the dispersed material is particulate and the particles exist evenly in the dispersing media. In the example of an LED, when the fluorescent material “powder” (several micron-sized particles) is distributed evenly in silicon resin, it is referred to as “evenly dispersed”. Generally speaking, in order to bring out the primary characteristics of the material to the maximum extent, it is considered desirable for it to be in an evenly dispersed state.

  • El Xepos permite analizar muestras de diversa naturaleza: sólidos, líquidos, polvos, etc. Además, dispone de un cambiador automático de muestras de 12 posiciones de alta presión para trabajar de manera desatendida.
  • Componentes innovadores y de mayor calidad.
  • Sistema de exitación adaptativa que mejora los resultados.
Basic structure in white LED package (right) | SEM image of LED phosphor (leftsettings.
Dispersion of LED phosphor material and silicone resin

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