Electronic Slurry & Double Planetary Mixer

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Electronic Slurry & Double Planetary Mixer

Double Planetary Mixer

Double planetary mixers are widely used, especially in the field of electronic slurry, whether it is stirring or mixing, the final output effect has been recognized by all walks of life. For the most popular lithium battery field at present, there is a unique name for the double planetary mixer – PD mixer. It is equipped with low-speed gear for fast dispersion. The low-speed gear mixing components are 2 curved platform-type mixing paddles, which are driven by gear transmission to run the entire paddle.

Details of Double Planetary Mixer

The common agitators include paddle type, twist type, claw type, and frame type.
good mixing, reaction, kneading, and dissolution functions.

Application:

inks, colorants, dyes, coatings, and other industries.

When the blades of the double planetary mixer are rotating, the raw materials are moved back and forth, left and right, and then in a short time, the ideal mixing state is achieved. The part that disperses quickly is generally the tooth row dispersing disc, which rotates together with the large planetary carrier and runs at high speed at the same time so that the raw materials are subjected to obvious shearing and dispersion. Its effect is several times that of ordinary mixers. The dispersed part is divided into a monodisperse axis and a double disperse axis.

The primary goal of lithium battery slurry dispersion is to uniformly disperse raw materials, conductive agents, binders, etc. in a certain proportion in an organic solvent to produce a slurry with a certain viscosity for coating the pole piece. The lithium battery manufacturing process is to prepare for the production of plastic film.

Electrode requirements for slurry

1. It is generally required that the particles are uniformly dispersed, the particles of the conductive agent are chromatographically dispersed to become conductive, and the particles are on the collector.
2. The particles of the active material are not large so the battery has a high current intensity.

The slurry preparation of the double planetary mixer often uses the shear force generated by fluid dynamics, which is controlled by fluidity, shear rate, cluster cross-section, and fluid dynamic viscosity. The preparation of slurry generally includes two processes: crushing and floating of clusters.

Crushing is an intricate process that involves three methods: damage, rupture, and crush. Cluster disintegration depends on particle-to-particle interactions. The slurry organic solvent interacts with the particles, and the shear force depends on the viscosity and movement speed of the organic solvent. The manufacturer of the planetary mixer reminds: us the damage generally occurs when the kinetic energy is low, and the small fragments are slowly cut out from the large and low echo areas according to the damage. When the stirring kinetic energy is high, the clusters are crushed and separated into several parts. Crush is a unique genetic variation in which clusters are divided into many small fragments at the same time.

The double planetary mixer is not only suitable for electronic paste but also suitable for many industries. A double planetary mixer is especially suitable for powdery medium and low-viscosity materials. Generally, raw materials with high density need to be melted, mixed, and dispersed. This situation reflects the processing technology of the machine. Different paddles can be selected according to the production process and material characteristics (such as Cannabis stand, and multi-leaf). The rotation and constant speed of the main cylinder surface should be adjusted. According to the process and viscosity, different speed ratios can be adopted. The speed detection system immediately gives the speed ratio of other blades.

1. The (ladder-shaped) soft seal between the mechanical seal and the water photovoltaic enables the product to work in the vacuum pump. The electrical equipment, steam, water, and oil of the water storage tank are heated repeatedly. The unique temperature measuring device of the rotating shaft can ensure that the temperature deviation of the raw material must be less than 1C, the tooling fixture, the bottom tooling fixture and the electromagnetic coil inside the tooling fixture, and the deflector cooling.
2. To better process the large-scale support frame, the floating wall will be automatically polished by the large-scale grinding machine, and when the main movable scraper (sealing glue) of the large planetary frame rotates, the material on the inner wall will be completely scraped off.
3. The internal hemp flower structure (the paddle, the distance between the paddle and the barrel wall is 3-4mm) and the mixing paddle (multi-blade) can also rotate at a constant speed while rotating, so that the raw materials can be fluidized left and right, and then mixed (mixed) in a short time actual effect.
4. The revolution speed detection system of the internal stirring device immediately gives the speed ratio of another paddling.

Operating principle of double planetary mixer

The double planetary mixer is equipped with low-speed gear components and fast-dispersing components. The low-speed gear blades and components are driven by gears. When the paddles are also rotating, they rotate at a uniform speed to make the raw materials move left and right, and achieve the ideal mixing effect in a short time. When the fast dispersing component rotates together with the large planetary carrier, it rotates at a rapid and uniform speed to make the raw materials become strong shear and disperse and mix, and the actual effect is many times that of the general agitator. Dispersion components are divided into single dispersion shafts and double dispersion shafts, and customers can choose according to their needs.

It can rotate and rotate at a constant speed as a whole at the same time, realize vacuum pumping, heating, cooling, and realize speed ratio adjustment according to the situation. Equipped with multiple mixing barrels, one machine with multiple barrels can be operated. Features Matching presses make raw materials more convenient.

Double planetary mixer available in industries

1. Various rechargeable battery slurry, paste (lithium battery, nickel-chromium battery, nickel-metal hydride rechargeable battery, hydrogen fuel cell, power lithium battery, etc.;
2. Electronics and electrical: solder paste, ceramic slurry, permanent magnet, silicon printing ink, electronic device adhesive, PVC plastic, electronic equipment glue, hot melt, various precious metal powder, slurry;
3. Chemical products: various sealants, adhesives (silicone sealant, polysulfide sealant, hollow glass window sealant, moisture-proof sealant, structural sealant, sulfuric acid glue, stone glue, mold shell glue, etc.), Anti-corrosion coating plastic, black ink, putty powder, wear-resistant material
4. Drug skin care products, daily chemical products: moisturizing lotion, lipstick, moisturizing lotion, gel, moisturizing mask, eyeliner, foundation, nail polish, whitening toothpaste, soap.
5. Food: various pastes, mixtures of pastes, condiments, jam, chocolate paste.

As a professional double planetary mixer manufacturer, FRANLI provides a complete set of mature equipment for related machines and production lines for more than 60 countries and thousands of industries in the world, and in Russia, Turkey, Spain, Brazil, Malaysia, Indonesia, and other regions, for Many enterprises have established related production lines.

Welcome to send inquiry to us and let’s make a win win business together !

Guidelines For Double Planetary Mixer

FRANLI is a professional double planetary mixer manufacturer. Our double planetary mixer is especially suitable for dissolving, mixing, kneading, and reacting from powder to high-viscosity and high-density materials. According to different viscosities and material characteristics, Choose the right stirring paddle, and provide supporting equipment and production lines for double planetary mixers.