What is a bead mill?

What is a bead mill?

Bead mills are grinding and dispersing machines designed to grind and/or disperse particles down to the micro and nano scales. Beads (grinding media) inside the grinding chamber are agitated by rotating the shaft and the particles are ground and/or dispersed by the collision and shear force of the beads.

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Professional Team

5 designers with the title of engineer or above, 2 full-time material engineers, 6 technicians, all of whom have worked in well-known domestic and foreign companies;

Strong strength

Yancheng has a production base with a total investment of 120 million yuan. The plant covers an area of 6,000 square meters, of which the total investment in equipment is about 35 million yuan.

Quality Assurance

Choose aerospace materials, low wear; excellent and reasonable design of internal structure and overall machine; precise processing equipment, standardized production process workshop, quality assurance.

After-sales guarantee

Rucca promises to respond within 2 hours when receiving the buyer's report for repairs, provide a solution within 24 hours, and offer free damaged parts in warranty period.

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We Have The Best Solutions for Your Business

Rucca is a famous producer and designer of wet grinding and dispersing equipment in China,product list:Inline Dispersing System,Full Series of Bead Mills,Basket Mill,Mixing machine such as High Speed Disperser,Dual Shafts Mixers,Triple Shafts Dissolver,High Shearing Homogenizer,Grinding Beads,and Whole Production Line.


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Laboratory bead mill

Needle or disc laboratory bead mill for small batch grinding. 10 kg of mill beads are enough for laboratory grinding. Which type of bead mill is the same as the high flow bead mill. Simple operation, space saving and fast cleaning.

Vertical Bead Mill

The structure of vertical bead mill is mainly composed of feeding system, grinding drum, grinding disc, transmission system and electric control system.
Its working principle: The solid-liquid mixture material that is first dispersed and wetted is fed into the cylinder from the upper feed pipe of the sand mill through the metering pump, and the motor drives the disperser on the main shaft to rotate to generate kinetic energy, and the grinding medium of the material and the cylinder is They are stirred by the rotating disperser together, so that the solid particles in the material and the grinding medium have strong collision, friction and shearing effects, and the material particles between the medium are deformed by force and generate a stress field.
When the stress is too large, plastic deformation or crushing occurs. The unpulverized particles are thrown to the wall of the sand mill by centrifugal force. The density of the grinding medium in this area is high, which strengthens the pulverization effect. The pulverized fine particles are separated from the grinding medium by the separator and flow out from the discharge pipe.

Bead Mill For Battery

Bead mill for water based ink will solve all the ticklish problems in your process, like material fineness, temperature, output, pure color and metal contaminations. 

Ink Bead Mill

Ink bead grinding is applicable to 2 microns, 1 micron or even less than 1 micron, nano, such as 50nm, 100nm, 200nm and other inks: gravure printing ink, flexographic printing ink, offset printing ink, screen ink, UV solid ink, digital inkjet ink, etc;

Frequently Asked Question

Do you have any question?

The standard outer material of bead mill machine is SUS304,and the wearing part like rotor,inner chamber is made of hard alloy,such as Tungsten Carbide,High nickel alloy steel,or ceramic,PU,according to the media and requirements of customer.

Rucca is a designer and provider of wetting grinding and dispersing industry,except regular pre-sales and after-sales service,we can also offer capacity calculation of machine updating, production line design,machine layout and capacity effect test before purchase,to help customer expand machine easily.

 Rucca have a excellent team and own patent,with bead mill machines export experience over 18years, know rules of import and requirements of end product between different country,could offer customer more professional service.

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