Coating strong dispersion machine (also known as high shear dispersion machine) is a kind of equipment for mixing, dispersing and homogenizing high viscosity materials such as coatings, inks, pigments. It generates shear force and pressure through a high-speed rotating blade or rotor to rapidly disperse and evenly mix materials.

The main structure, working principle and core parameters of the coating strong dispersion machine are illustrated in Figure 1

The following is a detailed introduction of the coating strong dispersion machine:

Constituent structure
Main machine: the main part of the coating strong dispersion machine, including the motor, rotor and blade. The motor rotates the rotor by means of a transmission.

Rotor: A rotating component located inside the main engine, usually a disc-like structure with multiple blades.

Blade: A blade fixed to the rotor to generate shear and pressure by matching with the fixed blade.

Fixed blade: A fixed blade located under the rotor, and the blade on the rotor with each other to form a high-speed shear area.

Mixing bucket: A container in which paint or pigment is placed, connected to the main engine, and the material is piped to the dispersion area.

The main structure, working principle and core parameters of coating strong dispersing machine

Working principle
The working principle of the coating strong dispersion machine is to generate shear force and pressure through a high-speed rotating blade or rotor, which quickly disperse and evenly mix the material. When the main engine is started, the motor drives the rotor to rotate rapidly, and the blade forms a high-speed shear area with the fixed blade. The material is pumped from the mixing bucket into the dispersion area, and the material is dispersed and evenly mixed through the action of shear force and pressure, and the required fineness and quality are achieved.

Characteristics and advantages
Effective mixing and dispersing: The coating strong dispersing machine can quickly disperse and evenly mix high-viscosity materials to improve production efficiency.

Good homogeneity: through high-speed shear and pressure, the granular material can be evenly dispersed and the fine mixing effect can be obtained.

Good adjustability: Precise control of the dispersion and mixing process can be achieved by adjusting parameters such as rotor speed, blade shape and number.

Wide range of application: coating strong dispersion machine is suitable for the dispersion and mixing of various high-viscosity materials, including coatings, inks, pigments and so on.

Core parameter
Speed: The speed of the coating strong dispersion machine determines the size of the shear force and pressure, and different materials and processes require different speed Settings.

Power: The power of the motor determines the working capacity and processing capacity of the dispersing machine.

Blade shape and number: The shape and number of blades will affect the shear force and mixing effect, and the appropriate blade parameters need to be selected according to the material characteristics and process requirements.

The main structure, working principle and core parameters of coating strong dispersing machine

Application field
Coating dispersion machine is widely used in the production of coatings, inks, pigments and other industries, for the wet grinding of pigments, pigment dispersion, suspension preparation and other processes. It plays a key role in coating manufacturing, ink production, pigment processing and other fields to improve product quality and production efficiency.

In short, the coating strong dispersion machine is an effective equipment that can quickly disperse and evenly mix high-viscosity materials, and is widely used in the production of coatings, inks, pigments and other industries. In the use of coating strong dispersion machine, it is necessary to select the appropriate parameters and operating methods according to the specific material characteristics and process requirements to ensure that the dispersion effect and production efficiency achieve the desired goals.