Three Flighted Kneading Block For Twin Screw Extruder Film Processing

Three-Flighted Kneading Block for Twin Screw Extruder Film Processing

Product Description

The Three Flighted Kneading Block is a modular twin screw extruder element designed for mixing and kneading applications. Its three-flighted geometry helps create controlled material flow and shear during the extrusion process.

This kneading block suits film extrusion and plastic processing applications where stable mixing and material homogenization are important. It can work as part of a customized screw configuration together with conveying elements, mixing elements, and other screw segments.

CONLIN manufactures twin screw extruder kneading blocks according to customer drawings, samples, dimensions, shaft profiles, and machine requirements. We can also provide different material and surface treatment options for different processing conditions.

Product Specifications

Key Features

• Three-flighted kneading block design
• Designed for twin screw extruder applications
• Suitable for film extrusion and plastic processing
• Supports mixing, kneading, and material homogenization
• Modular screw element configuration
• Custom outer diameter and element length
• Custom spline and shaft compatibility
• Multiple material options available
• CNC machining for dimensional accuracy
• Suitable for replacement and custom applications

Typical Applications

The three-flighted kneading block can be used in twin screw extrusion systems for:

• Plastic film production
• Polymer processing
• Plastic compounding
• Masterbatch production
• Engineering plastics
• Filled polymer processing
• Additive and color mixing

The actual screw element configuration should match the polymer material, processing temperature, throughput, screw speed, and extruder model.

Custom Manufacturing

CONLIN can manufacture three-flighted kneading blocks based on:

• Customer drawings
• Existing samples
• Screw diameter
• Spline profile
• Element dimensions
• Material requirements
• Hardness requirements
• Surface treatment
• Twin screw extruder model

We can also manufacture matching conveying screw elements, mixing elements, kneading blocks, screw shafts, and other twin screw extruder parts.

B2B Supply

CONLIN supplies twin screw extruder parts for plastic film manufacturers, extrusion machinery companies, distributors, aftermarket suppliers, and industrial customers.

Contact CONLIN with your drawing, sample, part number, or extruder model for a customized quotation.

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