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Desktop Small Precision Internal Mixer

Product Introduction 
Desktop Small Precision Internal Mixer is mainly used for the plastication and mixing of rubber. It is a machine equipped with a pair of specially shaped rotors that rotate relative to each other, performing batch-wise plastication and mixing of polymer materials in a closed chamber under adjustable temperature and pressure. It mainly consists of components such as the mixing chamber, rotors, feeding and ram device, transmission device, and machine base.

 

DESCRIPTION
Key Features
● Stable and Precise Drive 
Driven by a high-performance servo motor, offering a wide speed range and stable rotational speed, ensuring good repeatability of experimental data. 
 
● Easy-Clean Design 
Utilizes a modular structure, allowing flexible disassembly and assembly of the mixing chamber and rotors. 
 
● Flexible Expandability 
a.Standardly equipped with Roller rotors, with optional Banbury, Cam, Sigma, Delta, and other rotor types available. 
b.Products with different mixing chamber volumes can be customized according to customer requirements. 
c.Can be upgraded to a torque rheometer by adding a torque sensor and software, enabling more functions.
 
Applications & Industries 
Industries: Plastics, Rubber, Chemical Industry, New Materials, Polymer Materials, Scientific Research & Education, Electronics, Ceramic Building Materials, New Energy, and other industries. 
 
Applications: 
● .Plastication & Mixing: Simulate actual production processes for plastication and mixing experiments on rubber and plastics. 
● .Characteristic Testing: PVC fusion characteristic testing, plasticizer absorption performance testing of PVC dry blends. 
● .Curing Behavior Research: Study the flow and curing behavior of crosslinkable polymers. Pre-treatment: Provide mixed samples for subsequent forming processes such as calendering, vulcanization, or extrusion.
 
Main Technical Parameters
 

 

Model LKOI-06 LKOI-20 LKOI-30 
Applicable material General plastics and rubber, etc
Chamber volume 55ml 200ML 300ML
Speed 0-187.5rpm
Rotor speed ratio 3:2
Operating temperature Room temperature-350℃
Temperature accuracy ±1℃
Working voltage 3φ380VAC±10%,1φ220VAC±10%,50Hz
Rated power About 4.5kW About 13kW
L×W×H 1173mm×610mm×1578mm  1400mm×610mm×1600mm
Weight About 250kg About 520kg

 

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