This is a dry dispersion device that disperses and uniformly scatters particles ranging from several micrometers to several hundred nanometers through frictional charging. Stable dispersion is achieved with charge amount feedback control!
This is a dispersion and spraying device for particles that has developed a dry spraying technology for the spacer scattering process in liquid crystal displays, capable of handling nanoparticles as well. The control of the spraying amount is performed through feedback control based on the amount of charge during spraying. A fixed multiplexer nozzle is used, allowing for uniform particle dispersion in all directions by simply switching the air without moving the nozzle. Additionally, by applying a high voltage to the wall surface, it suppresses particle adhesion to the walls, improving particle utilization efficiency and ensuring uniform dispersion performance even for larger workpieces. This is a tabletop spraying machine suitable for workpiece sizes ranging from approximately 100mm×100mm to 300mm×300mm. (It is also possible to manufacture mass production equipment for inline applications, accommodating larger glass sizes such as 1500mm×1500mm.) *For more details, please contact us.
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basic information
Tabletop Dry Dispersion Device δ−1 (Delta One) Basic Configuration 1. Dispersion Chamber Chamber ✕ 1 set High Pressure Unit ✕ 1 set (Optional) Adjustment Range ±1 to 10 kV 2. Weighing Unit Weighing Device ✕ 1 set Hopper ✕ 1 set (Particle Container) Air Equipment ✕ 1 set Operation Panel ✕ 1 set Control Unit ✕ 1 set Built-in Control Board 3. SUS Piping for Particle Conveying (with Amplification Section and Charging Sensor)
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Applications/Examples of results
【Applications】 ■ LCD display materials prototype line ■ Dispersion and scattering of various particles (100nm and above) ■ Dispersion of alumina, silica, and various particles ■ Layered coating of particles ■ Quantitative scattering of particles ■ Manufacturing line for architectural LCD glass
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At Technical Fit Co., Ltd., we propose various cleaning devices, particle and spacer dispersion devices, static electricity removal devices, and inspection devices tailored to our customers' needs and budgets. Please feel free to consult us regardless of the industry, including LCD, semiconductors, automotive, food, and medical fields.