Henan Wanda Industrial Intelligent Equipment Co., Ltd

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What are the properties of nano sand mill

Time

2023-10-30

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Nano sand mill adopts material pump to send the solid-liquid mixture material which is pre-dispersed and wetted by the mixer into the cylinder, which can realize the continuous processing and continuous discharging of the material and greatly improve the production efficiency. Nano sand mill is suitable for the dispersion of various viscosity products and the grinding of nanoscale materials.

According to its processing performance, nano sand mill can be applied to rough processing in addition to mechanical finishing. For example, deburring of certain plate and disk-shaped porous parts, rough surface treatment of certain powder die castings before use to remove surface fretting and dents, as well as non-magnetic parts, stainless steel and some non-ferrous metal parts, etc. As the electromagnetic suction cup of the grinder can not be sucked, and can not be processed in multiple parts, the nano-sander is used to grind the blanks for rough processing of large-size blanks and some rough maintenance work.

Nano sand mill performance:

1, Energy ratio: nano sand mill adopts a new type of rod and pin grinding rotor, so that the nano sand mill can concentrate kinetic energy, thus giving the grinding bead energy ratio. It can effectively improve the grinding efficiency and fineness, and at the same time reduce the resistance of the material in the grinding chamber, which is suitable for materials with medium and high viscosity and ultra-fine requirements.

2、Omni-directional cooling: adopting internal threaded guide type cylinder cooling method, plus double cooling of the top cover, the heat dissipation efficiency is 2-3 times of the traditional sand mill, to ensure the effective distribution of heat inside the sand mill.

3, Lengthened bearing seat: integrated machining process annealed to eliminate welding stress, deep machining formed by the boring machine, to solve the nano-sander bearing bit caused by the spindle jump, affecting the stability and service life of the problem.

4, Large area discharging method: large area tubular centrifugal discharging application, large discharging area, small gap, specializing in small particle size media, can be 0.2mm zirconium beads, to ensure ultra-fine grinding, improve grinding efficiency. At the same time, the discharging net is installed in the center of the rotor installation structure, the centrifugal effect of the high-speed rotor so that the discharging particle size distribution is narrow, and to reduce the impact of the beads on the grid to extend the service life. Solve the traditional dynamic and static ring discharge structure can not be used in micro-bead grinding, discharge speed is slow, easy to crush the defects of the grinding media.

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