Mechanism of the ultra-high pressure homogenizer
Make it into a slurry and perform dispersion.
A "slurry" mixed with powder, solvent, and a dispersant to prevent re-agglomeration is injected into the sample tank. A pressure of up to 250 MPa is applied to the material within the device, and the materials are made to collide head-on using our unique "H-type nozzle" to achieve dispersion. We refer to passing the sample through the device once as a "pass." By repeating this "pass" multiple times, the materials are dispersed to sizes ranging from "microns to several tens of nanometers," and in a "uniform" manner.
basic information
There are various devices for reducing materials to smaller sizes, such as "ball mills," "bead mills," and "dry processes," but there are some issues, including: ◯ They do not reduce to a size smaller than a certain threshold ◯ There can be uneven processing ◯ Materials can adhere to the inside of the device, making maintenance difficult These problems exist. With Joko's "ultra-high pressure homogenizer," these issues can be resolved. Since it does not involve collisions with metal, contamination is minimal, and maintenance is easy.
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Applications/Examples of results
Battery materials / laminated capacitors / conductive materials / electronic component materials / liquid inks / inkjet inks / liquid crystal color resist / pigments / cosmetics / fibers / dyes / lubricants / insulating paints / toners / polishing agents for semiconductors / photocatalysts / magnetic recording materials / functional fillers / flame retardants / photosensitizers / thermosensitive and coating papers / colorants / ferrites / ceramics / fine ceramics / insecticides / antibacterial agents / pharmaceuticals / dental materials / food additives
