Overview

Ultrasonic planetary ball mill is a new developed machine based on the grinding principle of the traditional planetary mechanism. It is mainly used for solving issues that appear in process of mixing and grinding materials by traditional ball mills such as blocking, sinking to the jar bottom, sticking to the jar wall, Tencan ultrasonic planetary ball mill is small in volume, full of functions, high efficiency and low noise. It is an ideal equipment for scientific research units, colleges and universities and enterprise laboratories to get research samples (four samples at one time in each experiment) it is also used for grinding samples under vacuum state.

Working Principle 

There are four ball milling jars loaded on a turntable. When the turntable rotates, the ball mill jars make planetary movement around its own axis while they are revolving around the main shaft. The balls and materials are collided and sheared inside the jar in the high speed movement to achieve purpose of crushing, grinding, mixing and dispersing the material. Planetary ball mill is equipped with the ultrasonic equipment (composed of ultrasonic generator and ultrasonic transducer). The ultrasonic equipment is converted to the grinding jars through the conductive slip ring, which makes the inner wall of the jars generate ultrasonic mechanical oscillation. It effectively solves problems of blocking, bottom sinking and wall sticking caused by traditional ball mill. At present, the equipment can be only used for grinding various kinds of solid particles, suspending liquid and pastes under wet grinding condition.

Applications 

Ultrasonic planetary ball mill is widely applied in industries such as geology, mineral, metallurgy, electronics, building materials, ceramics, chemical industry, light industry, medicine, environmental protection and so on. It is specially most suitable for production fields like electronic ceramics, structural ceramics, magnetic materials, lithium cobalt acid, lithium manganese, catalyst, phosphor, long afterglow phosphor, rare earth polishing powder and electronic glass. Powder, fuel cell, Zinc Oxide varistor, piezoelectric ceramic, nano material, wafer ceramic capacitor, MLCC, thermistor (PTC, NTC), ZnO varistor, dielectric ceramics, alumina ceramics, zirconia ceramics, phosphor, zinc oxide powder, cobalt oxide powder, Ni-Zn ferrite, Mn-Zn ferrite and etc.

Features 

Compared with the same type of XQM series, the structure of ultrasonic planetary ball mill is much more solid and firm with good looking appearance. It realizes vibrating while grinding, and avoids phenomenon of blocking, bottom sinking and wall sticking in the process of grinding.

Parameters

Power supply: AC 220V-50HZ 
Ambient temperature 0-45 degrees centigrade
Relative humidity: Less than 80%
Altitude: more than 1000M
There must be no excess dust, acid, alkali, fog, electricity, corrosive gas or explosive gas in the air.
The output power of the sound generator 0.2KW
Ultrasonic frequency: 40KHz

Accessories 

We provide all kinds of mill pots in any matched size, which are made from following materials of agate, Alumina corundum ceramics, zirconia ceramics, silicon nitride ceramics, carborundum ceramics, stainless steel, high wear resistant steel, manganese steel, nylon, PU, cemented carbide, crystal glass, and etc.

We can also provide all kinds of mill balls like stainless steel balls, zirconia balls, alumina balls, PU balls, steel carbon balls, tungsten balls, agate balls, hard metal balls, silicon nitride balls, high wear resistant steel ball, manganese steel balls, nylon balls, cemented carbide, crystal glass and other special metal materials.

There are four ball milling jars loaded on a turntable. When the turntable rotates, the ball mill jars make planetary movement around its own axis while they are revolving around the main shaft. The balls and materials are collided and sheared inside the jar in the high speed movement to achieve purpose of crushing, grinding, mixing and dispersing the material. Planetary ball mill is equipped with the ultrasonic equipment (composed of ultrasonic generator and ultrasonic transducer). The ultrasonic equipment is converted to the grinding jars through the conductive slip ring, which makes the inner wall of the jars generate ultrasonic mechanical oscillation. It effectively solves problems of blocking, bottom sinking and wall sticking caused by traditional ball mill. At present, the equipment can be only used for grinding various kinds of solid particles, suspending liquid and pastes under wet grinding condition.

Compared with the same type of XQM series, the structure of ultrasonic planetary ball mill is much more solid and firm with good looking appearance. It realizes vibrating while grinding, and avoids phenomenon of blocking, bottom sinking and wall sticking in the process of grinding.

Power supply: AC 220V-50HZ
Ambient temperature 0-45 degrees centigrade
Relative humidity: Less than 80%
Altitude: more than 1000M
There must be no excess dust, acid, alkali, fog, electricity, corrosive gas or explosive gas in the air.
The output power of the sound generator 0.2KW
Ultrasonic frequency: 40KHz

As a professional manufacturer and supplier of planetary ball mills, we provide all kinds of mill jars in full sizes covering 304 or 316 stainless steel mill jars, tungsten carbide mill jars, agate mill jars, corundum mill jars, zirconia mill jars, nylon mill jars, PU mill jars, PTFE mill jars and etc.

Available mill jars Specifications

Additionally, we also provide full sizes of 304 or 316 stainless steel mill balls, zirconia mill balls, alumina balls, agate balls, steel carbon mill balls, tungsten mill balls, iron core PU balls, and etc.

Available Mill Balls & Specifications

Recommendation for Matching Solution about Grinding Material & Accessories

Suggestions for matching solution about mill jars and balls