SK3000S Kneader is ideally suited for operations involving mixing, kneading, reaction, polymerization, crystallization, compounding and heating or cooling of materials up to many million centipoise viscosity.

SUNKAIER Kneader is a horizontal, twin screw, closed type continuous kneading/reacting processor. the KRC Kneader has a number of recent successful accomplishments as continuous polymerization / reacting processor for engineering plastics and others. Compared to twin screw extruder, SK3000S Kneader has compact structure such as short L/D and low power while having equivalent kneading and dispersion performance and contributing to rationalization of manufacturing process and cost reduction.

Maintaining, repairing, and servicing large extruders is crucial for ensuring optimal performance, prolonging the lifespan of the equipment, and minimizing downtime. Large extruders, such as the ones used in the production of polymers and other materials, often require specialized knowledge and tools.

The SUNKAER reactive extruding kneader, specifically the SK3000S model, is designed to handle demanding processes that require precise and intensive mixing. The quality of the machine's components, especially the screw elements, is critical for achieving optimal performance and durability. Here's more information on the key aspects of the kneader's construction and the manufacturing process for its screw elements:

Key Components of the SK3000S Reactive Extruding Kneader:

1. Screw Elements:

   • The screw elements are the heart of the kneader, responsible for conveying, mixing, and reacting the materials.

   • They are precision-machined to ensure high accuracy and reliability.

2. Barrel:

   • The barrel is where the materials are processed. It is designed to withstand high temperatures and pressures.

   • It is typically made from high-strength materials and may include heating/cooling jackets for temperature control.

3. Drive System:

   • The drive system powers the rotation of the screw elements.

   • It includes motors, gearboxes, and other components that are selected for their ability to handle the torque and speed requirements.

4. Controls:

   • The kneader is equipped with sophisticated control systems to monitor and adjust process parameters such as temperature, pressure, and screw speed.

The SK3000S twin co-rotating reactive extruding kneader is a specialized piece of equipment designed for processing materials that require long residence times and intensive mixing. This type of machine is particularly useful for applications such as emulsion polymerization, where precise control over the mixing and residence time is crucial for achieving the desired product properties.