Synthetic diamond powder granulation

Homogeneous diamond tools by Freeze Granulation

Synthetic diamond powder granulation by Freeze Granulation is today being used for to make homogeneous granules for diamond tools with long tool-life and optimal performance.

Please contact us and we will further discuss the opportunities with Freeze Granulation in your powder system and read more on technology and a Granulation Test of your powder system.

Synthetic diamond powder granulation
Synthetic diamond powder granulation

Synthetic diamond powder granulation

Synthetic diamond powder granulation

Homogeneous diamond tools by Freeze Granulation

Synthetic diamond powder granulation is today being formed by Freeze Granulation for to make homogeneous granules for diamond tools with long tool-life and optimal performance. Please contact us for more information and a test-granulation of your system.

Please contact us and we will further discuss the opportunities with Freeze Granulation on your diamond powder system and read more on technology and we propose a Granulation Test of your powder system.

Synthetic diamond powder granulation

Nano Diamond Powder

Freeze Granulation is today being used for mixing, granulation and drying of nano diamond powders. The resulting granules have a homogeneous distribution of nano diamond particles, fillers, binders and nano pores. Please go to Contact and ask for more information and for a Test-Granulation.

 

Processing of nanoparticles
Processing of nanoparticles

Diamond powder processing

Freeze Granulation is today being used by market leaders in manufacturing of diamond tools like diamond wheels using PCD – Polycrystalline Diamonds. Homogeneous distribution of the active component, diamond particles, in diamond wheels is very important for the cutting performance and tool life. By using Freeze Granulation you will bring your slurry, with diamonds, in the powder-mixture/dispersion to homogenous granules of diamond particles with inorganic fillers and binders, which results in improved cutting performance and tool life in the pressed and sintered advanced diamond composite product.

The granules should only be sufficiently big. As we get the diamonds homogenously distributed in suspension they will be homogeneously distributed in the granules. The risk to get agglomerated diamonds is bigger if you add diamonds after the granulation step.

Diamond composite granules
Spherical homogeneous diamond granules – no donuts!

 

Applications for Freeze Granulation

Typical applications for Freeze Granulation are homogeneous granulation and drying of engineering (advanced, fine, high-performance) ceramic powders; oxides (alumina (Al2O3), zirconia (ZrO2), silica (SiO2)), nitrides (silicon nitride (Si3N4)) and carbides (SiC) and also granulation of powders of metal oxides, plasma spraying, nanomaterials (nanopowders), diamonds (PCD/CBN inserts), LED Lighting, pyrotechnicals (igniters, delay elements) and drying of pharmaceuticals and drugs, and for drying of biomaterials like proteins, enzymes and fine chemicals.