Planetary ball mill

CYKY-PBM-20 planetary ball mill is a necessary device for mixing, fine grinding, sample preparation, nanomaterial dispersion, new product development and small batch production of high-tech materials. The product is small in size, full in function, high in efficiency and low in noise. It is the ideal equipment for scientific research units, colleges and universities, and enterprise laboratories to obtain microparticle research samples (four samples can be obtained at the same time in each experiment). The vacuum ball mill can be used to grind samples in vacuum. Widely used in geology, minerals, metallurgy, electronics, building materials, ceramics, chemical, light industry, medicine, beauty, environmental protection and other departments. Speed, forward and reverse rotation time, and total grinding time can be set according to the process requirements.

Product characteristics:

The ball grinding tank adopts the planetary movement, the ball grinding efficiency is high, the particle size is fine;

Gear drive overcomes the original belt drive easy to slip speed instability, that is, to maintain the stability of gear drive, but also overcome the original belt drive easy to slip, speed instability shortcomings;

Dry, wet two methods of grinding and mixing different particle size, different materials of the product, the minimum particle size of the grinding product can be 0.1 micron (that is, 1.0× 10mm-4);

Friendly man-machine interface, touch screen control. The microcomputer planetary ball mill is a necessary device for mixing, fine grinding, sample preparation, new product development and small batch production of high-tech materials.

Small size, full function, high efficiency, low noise, planetary ball mill is the ideal equipment for scientific research units, colleges and universities, enterprise laboratories to obtain research samples (each experiment can obtain four samples at the same time);

With vacuum ball mill tank, the sample can be ground in vacuum state, note: optional vacuum ball mill tank;

Users can according to their own grinding needs, input speed, forward, reverse, grinding time and other parameters;

The equipment is equipped with a safety switch, which can prevent the equipment from starting when the safety cover is opened, so as to avoid safety accidents.

Purchase information:

If you are interested in our planetary ball mill, please contact us for more information and a quote.

Contact number: +8615617875939

E-mail: gordon@zztainuo.com

Contact: Gordon Zhang

Wechat: 15617875939

WhatsApp: +8613592553141

Technical parameters:

Main components:

Application field:

The application field of planetary ball mill is very wide, covering a number of industries and scientific research fields. The following are the main application areas:

Materials Science:

It is used for grinding cemented carbide, ceramics, glass, metal, plastic and other materials.

It has important applications in the preparation of nanomaterials, the synthesis of metal powders, and the ultra-fine processing of materials.

It can be used for the preparation of electronic ceramics, structural ceramics, magnetic materials, catalysts and other functional materials.

Geology and Minerals:

Provides fine grinding and mixing in geological samples, ore analysis, soil sample preparation and heavy metal analysis.

It is suitable for geological research and mineral exploration.

Agriculture and animal husbandry:

Used for soil sample processing and agricultural product quality analysis.

Contributes to agricultural research and environmental monitoring.

New energy field:

Used for the preparation of battery materials such as lithium cobaltate and lithium manganate.

Suitable for fuel cell, zinc oxide varistor and other new energy products raw material grinding.

Pharmaceutical industry:

It plays a role in the ultrafine grinding of pharmaceutical raw materials and the preparation of catalysts.

It can be used for drug preparation, dissolution, dispersion, mixing and other fields to improve drug bioavailability and reduce drug side effects.

Environmental protection:

Suitable for the preparation of environmental protection materials and waste treatment.

It has important applications in the grinding of materials needed in the treatment of waste water and exhaust gas.

Chemical & Light Industry:

It is widely used in the mixing and fine grinding of chemical raw materials, the preparation of dyes and coatings.

It is often used in synthetic chemical reaction, preparation of polymer materials and other fields, which can realize the dispersion of material molecules and the change of morphology.

Electronics and Information Technology:

Used for the preparation of electronic ceramics, MLCC (multi-layer ceramic capacitors), thermistor and other electronic components materials.

It is widely used in chip manufacturing and other fields.

Nanotechnology:

It can grind out materials with particle size up to the nanometer level, supporting the development and production of nanomaterials.

Research and Education:

As a tool for research and development of new materials and preparation of laboratory samples, it is widely used in the scientific research work of major universities and institutes.

In addition, the planetary ball mill is also widely used in beauty, metallurgy, building materials, food and other fields. Its efficient crushing, grinding, mixing and dispersing functions, as well as the characteristics of dry grinding, wet grinding, vacuum grinding and other working modes, make it an indispensable equipment in many fields.

Application Case 《Introduction to the preparation process of electronic ceramic raw material powder using planetary ball mill》

Planetary ball mill plays a crucial role in the preparation of electronic ceramic raw material powder. The following is a brief introduction to its preparation process:

1. Raw material preparation

Formula determination: According to the required electronic ceramic material formula, determine the proportion of various raw materials, such as main crystalline phase materials, firing AIDS, dopants, etc.

Raw material mixing: The various raw materials are mixed evenly according to a certain proportion to ensure that each raw material can be evenly distributed in the subsequent grinding process.

2. Grinding process

Add the solvent and the ball mill tank: Add the mixed raw materials into the ball mill tank, and add the appropriate amount of solvent (such as water or ethanol, etc.) to help the grinding and dispersion of the raw materials.

Select grinding ball: According to the hardness and nature of raw materials, choose the appropriate grinding ball material and size. Generally, the hardness of the grinding ball should be slightly higher than that of the material to avoid excessive wear, and the size should be selected according to the particle size of the material and the volume of the ball mill.

Set grinding parameters: According to the characteristics of raw materials and the required powder fineness, set the appropriate grinding time, speed and ball material ratio and other parameters. Generally speaking, the appropriate speed can improve the impact frequency and grinding efficiency between the mill ball and the material, but too high speed may cause the collision between the mill ball and the cylinder wall to intensify, generating excessive heat and wear.

Start grinding: Place the ball mill can into the planetary ball mill to begin the grinding process. In the grinding process, the planetary ball mill relies on the grinding tank in the process of revolution and rotation to drive the grinding ball to carry out strong impact, extrusion and friction on the material, so as to grind the material into powder.

3. Follow-up Procedure

Slurry removal and treatment: After the ball mill is completed, the ball mill tank is removed from the ball mill, and the slurry obtained can be subsequent filtration, aging and other processing to meet the requirements of electronic ceramic forming or coating processes.

Drying and sieving: the slurry is dried to obtain a dry powder. Then, the powder is sieved by vibrating screen and other equipment to obtain the electronic ceramic raw material powder with uniform particle size distribution.

4. Precautions

Material characteristics analysis: Before grinding, it is necessary to conduct a detailed analysis of the material to be ground, including its hardness, density, brittleness, toughness and other physical characteristics, in order to select the appropriate grinding ball and grinding parameters.

Cooling and circulation system: During the grinding process, heat generated by friction can cause thermal damage to the material and the mill ball. Therefore, it is necessary to set up a proper cooling system to reduce the temperature, while the circulation system also helps to maintain the uniformity and stability of the slurry.

Safety and maintenance: In the process of operation, strictly abide by the operating procedures to prevent accidents. At the same time, the equipment is regularly maintained and maintained to ensure its normal operation and extend its service life.

In summary, the planetary ball mill has the advantages of high efficiency, uniformity and wide applicability in the preparation of electronic ceramic raw material powder. Through reasonable preparation of raw materials, control of grinding process and follow-up treatment, electronic ceramic raw material powder with uniform particle size distribution and excellent performance can be obtained.