2L Experimental Internal Mixer for Various Polymer Materials

I: 2L Internal Mixer | Experimental Internal Mixer | Small Internal Mixer Introduction:

2L Internal Mixer | Internal Mixer 2L | Small Internal Mixer, 2-liter laboratory small internal mixer heating type applicable: various plastics, chemical fibers, masterbatches, ceramic powder, iron powder, Teflon, zirconia, polyethylene, polytetrafluoroethylene, recycled nylon, etc. Cooling type applicable: rubber, natural rubber, silicone rubber, silicone, nitrile, EPDM, butyl, and other synthetic rubbers, rubber powder, etc. Taiwan technology and configuration, anti-leakage powder, easy color cleaning, energy-saving, environmentally friendly, strong pressure X-shaped inner rotor for more uniform dispersion of materials. The company holds a patent for anti-leakage powder, please rest assured to purchase.


II: 2L Internal Mixer | Experimental Internal Mixer | Small Internal Mixer Application Scope:


2L Internal Mixer | Experimental Internal Mixer | Small Internal Mixer is widely used in raw materials for rubber and plastic products such as EVA, PVC, TPR, PE, PP, PC metal powder, ceramic powder, functional masterbatch, rubber additives, shoe materials, rubber tires, sealing parts, electronic products, wires and cables, automotive products, etc.


III: 2L Internal Mixer | Experimental Internal Mixer | Small Internal Mixer Technical Features:
2L Internal Mixer | Experimental Internal Mixer | Small Internal Mixer has a small footprint, energy-saving, safe, easy to operate, good dispersion, low noise, long service life, very low maintenance frequency, built-in dust collector, all technologies from Taiwan, core components imported. The 2L internal mixer is one of the small internal mixers, with high precision, allowing material formulators to more accurately grasp the changes and characteristics of materials. The small internal mixer is designated by many domestic universities and has established long-term cooperation with more than 30 universities nationwide. For example: Tsinghua University, Chinese Academy of Sciences, South China University of Technology, Nanjing University, Xi'an University, Xi'an Jiaotong University, Harbin University of Technology, Shanghai University, Central South University, Xiamen University, Yueyang Baling Petrochemical, Beijing Yanshan Petrochemical, Zibo Qixiang Tengda Chemical, Tianjin Petrochemical, China Academy of Engineering Physics, Wuhan Wangrui Laboratory, Kraton Polymers, and many other well-known institutions.

IV: 2L Internal Mixer | Experimental Internal Mixer | Small Internal Mixer Working Principle:

When the 2L Internal Mixer | Internal Mixer 2L | Small Internal Mixer is working, the two rotors rotate relative to each other, clamping the material from the feed port and bringing it into the roll gap, where it is squeezed and sheared by the rotors. After passing through the roll gap, it hits the lower drop door's sharp edge and is divided into two parts, which return to the top of the roll gap along the gap between the front and rear chamber walls and the rotors. During the flow around the rotor, the material is subjected to shear and friction everywhere, causing the temperature of the compound to rise sharply, viscosity to decrease, increasing the wetting of the rubber on the surface of the compounding agents, and ensuring full contact between the rubber and the surface of the compounding agents. The compounding agent agglomerates pass through the gaps between the rotors, between the rotors and the upper and lower drop doors, and the inner wall of the mixing chamber with the compound, are sheared and broken, surrounded by stretched and deformed rubber, and stabilized in the broken state. At the same time, the ribs on the rotors cause the compound to move axially along the rotors, playing a stirring and mixing role, making the compounding agents mix evenly in the compound. The compounding agents are repeatedly sheared and broken, the compound repeatedly deforms and recovers, and the continuous stirring of the rotor ribs disperses the compounding agents evenly in the compound and achieves a certain degree of dispersion. Since the shear action on the compound during mixing in the internal mixer is much greater than that in the open mill, and the rubber mixing temperature is higher, the efficiency of the internal mixer is much higher than that of the open mill.


V: 2L Internal Mixer | Experimental Internal Mixer | Small Internal Mixer Technical Parameters:

Mixing capacity:------------------------2L

Drive motor:-----------------------3.7KW

Tilting motor:------------------------400W

Tilting angle:------------------------110 degrees

Approximate output:-------------------------1.5-2.8KG/batch

Machine weight:--------------------------800KG

Dimensions:---------------------------1660*900**2000mm

Warm reminder: This machine can be equipped with PLC program control according to customer requirements.