Anti Leakage Lab Kneader For Binder Mixing Dispersing And Stirring

Lab Kneader designed for metal powder and binder mixing dispersing and stirring with tungsten carbide coated ultra wear resistant parts 

• Advanced powder leak-proof design for easy replacement and removal
• Enhanced heating and cooling system with faster warming and superior cooling performance
• Utility model patents for ceramic and metal applications; interior contact surfaces coated with ultra-wear-resistant alloy to significantly extend service life

Two rotors in the mixing chamber rotate at specific speed ratios, capturing material from the feeding port and directing it through the roller gap. Here, the material undergoes squeezing and shearing. After passing the gap, it strikes the sharp edge of the "W"-shaped mixing chamber, splitting into two streams that flow along the front and rear chamber walls before returning to the rotor top. Within the sealed chamber, materials are subjected to intense shearing and mixing under controlled pressure and temperature, ensuring optimal dispersion, plasticization, and formula performance.

The two rotors inside the mixing chamber operate at predetermined speed ratios, picking up material at the feed port and carrying it into the roller gap, where it is compressed and sheared. As the material exits the gap, it collides with the sharp edge of the W-shaped chamber, where it is divided into two streams that travel along the front and rear walls before looping back to the top of the rotors. Within this closed environment, the compound experiences vigorous shear and blending under regulated pressure and temperature, yielding thorough dispersion, effective plasticization, and consistent formula performance.

• Changfeng's anti-leakage powder device uses mechanical shaft seal tightening with self-lubricating seal rings, maintaining compression and sealing during operation. This reduces wear and minimizes noise from leakage.
• Through-type heating system provides faster, more uniform temperature transfer, offering 50% greater efficiency than traditional heating plates. Optional PLC program control system available.
• Complex tube belt design in the mixing chamber ensures excellent heat exchange and precise temperature control. Water-cooled rotors prevent material sticking, enhance temperature accuracy, and promote even dispersion.

Non-consumable parts are guaranteed for one year under normal use. We provide on-site installation guidance and long-term technical support. Note: Electrical components and motors are sourced from Taiwan and international brands.