30°/45°/60° Kneading Block
Product Name : 30°/45°/60° Standard Kneading Block
Model：φ15 mm ~φ350mm
Applicable brands：Most well-known extruders on the market
Material : Tool steel, HIP, stainless steel, nickel-based alloy, cobalt-based alloy, etc.
Properties :Wear-resisting, Corrode-resisting and Durable
Applications:
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30° Standard Kneading Block: Featuring a smaller staggering angle, it generates relatively mild shearing action but achieves effective distributive mixing. Primarily used for the initial distributive mixing of materials, it ensures uniform spatial distribution of components. It is suitable for scenarios requiring weak shearing but good distributive mixing, such as the initial mixing in the melting section.
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45° Standard Kneading Block: With a moderate staggering angle, it provides both shearing action and excellent distributive mixing effects. It is mainly applied to shear, refine, and disperse materials—breaking down components into particles or achieving the required dispersed phase size for incompatible components. Widely used in the mixing section, it is an ideal choice for enhancing shearing and dispersive mixing, especially suitable for the dispersion of inorganic nanoparticles in polymer melts.
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60° Standard Kneading Block: Boasting a larger staggering angle, it produces strong shearing action while delivering relatively weaker distributive mixing effects. It is primarily used for intense shearing and refining of materials, making particles smaller and more uniform. It is suitable for situations requiring strong shearing action, such as the mixing and homogenization of certain special materials.
