intensive mixers for friction materials are designed to handle challenging mixtures of powders, fibers, and resins uniformly. These mixers primarily use high-speed shear forces and sometimes specialized processes to achieve a homogeneous blend, which is critical for the performance and safety of the final product like brake pads or clutch facings

How High-Speed Intensive Mixers Work

High-speed Intensive mixers create a complex, three-dimensional movement of materials. The core principle involves:

Centrifugal Force: High-speed rotating blades throw materials outward against the mixing chamber's wall.

Cyclic Movement: Materials then move upward, fall back to the center by gravity, and are thrown out again, creating a continuous cycle of rising and falling.

Shearing and Cross-Mixing: Rapid particle movement causes intense collision and friction, breaking down agglomerates. Baffle plates disrupt the material flow, creating strong vortices for a more random and thorough mix.

When choosing an intensive mixer for friction materials, consider these factors:

Mixing Quality: The machine must ensure all components, especially fibers and powders, are distributed uniformly without clusters or "flocculation" to guarantee consistent product performance.

Process Requirements: Decide between dry and wet processes. Wet processes can eliminate dust, form granules, and may create a porous product structure that improves comfort (e.g., reduced brake noise).

Material Properties: Select a mixer designed to handle your specific challenges, such as large differences in raw material density.

Durability and Maintenance: Look for features like wear-resistant linings and easy-cleaning structures to reduce maintenance costs and downtime.

Intensive mixers for friction materials are specialized equipment where mixing efficiency and uniformity are paramount.

Clarify your production formula characteristics (e.g., fiber content, resin type) and capacity requirements 

AKW  get the most accurate equipment recommendation.