Easy maintenance! A surface modification machine for fine powders that enables continuous processing using hot air!
The "Meteor Rainbow MR" is a surface modification machine that has no mechanical drive components and can produce uniform and stable products through continuous processing using hot air. By dispersing and spraying particles in hot air, the particle temperature quickly exceeds the melting start temperature. The melted particles undergo surface modification due to their own surface tension. Since surface modification occurs in a dispersed state, there is little agglomeration of particles, resulting in fewer coarse particles. The particles are rapidly cooled by the cooling air introduced from the surroundings and are continuously discharged. 【Features】 - Uniform spheroidization, film formation, and immobilization treatment of fine powder particles are possible. - Processed in a dispersed state, resulting in minimal granulation between particles. - Simple structure with high maintainability. - Temperature rise of the machine walls is suppressed, achieving a high product recovery rate. - Complete continuous surface modification processing. *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Specifications】 ■MR-10A ・Compressed air consumption (Nm³/min): 0.4 ・Compressed air supply port size: Rc1/8 x 1 location, Rc1/4 x 2 locations ・Heater power (kW): 12 ・Blower power (kW): 11 ・Exhaust port size: 90A ■MR-50A ・Compressed air consumption (Nm³/min): 2.0 ・Compressed air supply port size: Rc1/4 x 1 location, Rc1/2 x 2 locations ・Heater power (kW): 45 ・Blower power (kW): 45 ・Exhaust port size: 200A ■MR-100A ・Compressed air consumption (Nm³/min): 4.0 ・Compressed air supply port size: Rc1・1/2 ・Heater power (kW): 75 ・Blower power (kW): 75 ・Exhaust port size: 250A *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Applications】 ■ Toner ■ Powder Coatings ■ Cosmetics, etc. ■ Either the primary particles or the secondary particles, or both, are thermoplastic resin microparticles. *For more details, please refer to the PDF document or feel free to contact us.
Company information
Our company covers all processes from product planning to development, design, manufacturing, sales, and after-sales service. Our business areas consist of three pillars: construction machinery, aerospace, and chemical machinery. NPK's new products are created through cross-functional projects organized by members from the technical department as well as sales, service, and manufacturing, where everyone shares their opinions.