BM40 planetary ball mill grinder mill grinding machine

The planetary ball mill is suitable for grinding (dry or wet grinding) and mixing of soft, hard, brittle and fibrous samples, and the grinding results are reproducible to meet the requirements for fineness. In addition to the classic mixing and grinding process, the planetary ball mill can meet the technical requirements of colloid grinding, and its energy input can meet the requirements of mechanical preparation of alloys.
working principle
The BM series ball mill system consists of a planetary ball mill system and an electronic control system for dry and wet grinding of samples. When the instrument is started, the motor drives the common sun gear to rotate, while the grinding tank on the sun gear rotates around its own axis. The direction of rotation of the grinding tank is opposite to that of the sun gear. The ratio of the speed of the sun gear to the grinding tank is generally 1:-2.2. When the grinding ball is operated together with the grinding pot, it is affected by the superposition of the rotation biasing force. Under this influence, the grinding ball releases a large amount of kinetic energy, and the sample is continuously hit by the grinding ball, and at the same time, a large amount of friction is generated with the grinding inner wall, thereby being highly Smash.
Performance advantage
* Reproducible grinding results through energy and speed control
* Automatic reverse rotation
* Grinding chamber automatic ventilation system for grinding tank cooling
* Fast implementation to sub-micron grinding fineness
* With 4 grinding platforms, 2, 4 or 8 samples can be ground simultaneously, and all grinding jars can work simultaneously
* The instrument can be equipped with grinding tanks of different materials such as stainless steel, hard steel, tungsten titanate, agate, zirconia, sintered corundum and silicon nitride. The specifications are various and the volume is 12ml-500ml.
* Suitable for long-term experimental testing and continuous operation
* Variable frequency stepless speed regulation, high precision speed.
* Adopting the most advanced fifth-generation synchronous belt tooth profile, the belt drive energy loss is small, reducing friction loss.
* Low noise and long-term operation.
Technical Parameters
Injection size: <10 mm
Sample size: <0.1 micron (colloidal grinding to nanometer scale)
Sun wheel speed: 30 ~ 400 rpm
Time range: 000~999 minutes/time (number of cycles 01~99 times)
Speed ratio: 1:-2.2
Effective sun gear diameter: 360 mm
Rated power: 1500 watts
Rated voltage: 220 volts, 50 Hz
Instrument size (horizontal * vertical * height): 645 * 768 * 621 mm
Package size (horizontal * vertical * height): 865 * 979 * 896 mm
Instrument weight: 195 kg

Applications
Sample properties: soft, hard, brittle, fibrous
Typical samples: plant materials, cement slag, concrete, compost, paints and paints, charcoal, hair, catalysts, chemicals, alloys, carbon fiber, paper, fiber products, cellulose, seeds, clay minerals, coke, coal, Glass, electronics waste, minerals, ore, limestone, gypsum, quartz, kaolin, bones, metal oxides, iron ore, ceramics, polymers, bentonite/bentonite, pigments

Company Information

Dear customer : We,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history. Our business scope covers various fields such as biochemical analysis,environmental protection,industrial testing,bioscience,medical apparatus and instruments,internet technology and some frontier science. Through a long-time development,we own a national resources system of various professional talents,abundant supply for various components & parts and special materials, full producing &processing equipments,strong Technological standardization and a complete quality assurance system. If you need OEM or ODM in manufacturing ,scientific research,market development and or you want to build your own brand in your country,it’s our honor to cooperate with you.In this way,we have developed many products for our customers from the USA, Europe and South Africa and got good feedback on Alibaba. We firmly believe that science and technology is no boundaries. Our mission is to make every effort to contribute to all humanity.   Your earlier friendly enquire from us would be highly appreciated.Thanks in advance!