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Milling Equipment

Introduced from Chuo Kakoki in 2008, this vibratory mill differs significantly from traditional ball mills. It uses eccentric blocks to generate high-frequency vibration, creating 6-14G impact forces on the grinding media. Combined with friction, the equipment achieves crushing efficiency up to 20 times that of a ball mill.

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Core Competencies
Coating and Modification Characteristics of the Vibratory Milling
Milling and Pulverizing Process
References
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Core Competencies

Capable of handling a broad grinding range — from coarse crushing to fine grinding — and suitable for both dry and wet applications

Simultaneous crushing, mixing, and dispersion with short grinding time and high efficiency

Sealed design ensures dust-free operation, and supports special crushing processes such as inert gas blanketing

Jacketed grinding cylinder for cooling or heating temperature control

Flexible lining options for the grinding cylinder: carbon steel, stainless steel, alumina, zirconia, rubber, nylon, and more

Easy-to-replace grinding cylinder for rapid changeover between production scenarios

Coating and Modification Characteristics of the Vibratory Milling

Vibratory milling enables uniform mixing and surface coating of materials

工作原理

High-frequency vibration impact

Additive addition

Tens of thousands of impacts by grinding media

Flexible adjustment of time and temperature in the mill

Vibratory milling enables uniform mixing and surface coating of materials

Milling and Pulverizing Process

Fundamental crushing mechanism

Raw material pretreatment: After precise proportioning in a weighing hopper, the raw materials are fed into a mixer via a rotary valve and screw conveyor to achieve uniform pre-mixing.

Conveying and crushing: The mixed materials are then transported by a conveying device to the crusher feed hopper, and steadily fed into a continuous vibrating mill for high-efficiency crushing.

Finished product collection: The crushed fine powder is pneumatically conveyed (by suction) to a finished product silo, and then goes through metering and discharge stages to obtain the final product.

References

Powder Coating Machine

Uniform coating: High-speed shear force disperses the powder, ensuring each particle surface is evenly coated without agglomeration.

Precise temperature control: Equipped with a heating/cooling system to meet specific temperature requirements for coupling agent reactions or paraffin melting.

Property modification: The core function is to change powder properties from hydrophilic to lipophilic (modification), or to achieve isolation/sustained release (encapsulation).

High efficiency and energy saving: Short processing time (minutes), and the dry process eliminates the filtration and drying steps required by wet processes.

Vibratory Milling

Applicable operating conditions

1. Suitable for powders, high-hardness materials, high-moisture materials, heat-sensitive materials, and more;

2. Fast grinding speed with short processing time, vibration up to 14G;

3. Wide crushing range, finished particle size down to 0.1μm;

4. Maximum processing capacity up to 5,500 kg/hour;

5. Crushing can be continuous or batch.