Small internal mixers, also known as laboratory mixers, are mainly developed for small and medium-sized enterprises. The application scope of small internal mixers is basically the same as that of large internal mixers, mainly used in shoe materials, aerospace, electronic products, wires and cables, automotive accessories, rubber miscellaneous parts, powder metallurgy, etc. Small internal mixers are generally used for experiments, also known as laboratory internal mixers. And large-scale internal mixers are mainly used for mass production, so they are also called production type internal mixers.

The internal mixer is different from the open mixer. The safety factor of the internal mixer is much higher than that of the open mixer, and the efficiency is also much faster. It is also much better for the factory environment. Small internal mixers are mainly used for experiments. Some people may say: Can't large internal mixers be used for experiments? Here's the answer: If a large internal mixer is used for experimentation, it will cause material waste. A small internal mixer only needs one kilogram for experimentation, while a large internal mixer requires a lot more materials, which will result in certain waste. A small mixer refers to a mixer ranging from 0.5 liters to 5 liters, mainly used for experiments; A medium-sized internal mixer refers to a 10 liter internal mixer and a 15 liter internal mixer, which can be used for both experiments and production. A mixer with a capacity of 15 liters or more is called a large internal mixer and is mainly used for mass production. Small internal mixers are relatively less likely to be used compared to medium-sized and large internal mixers, mainly for experiments. They may not be suitable for mass production, but their price is much cheaper than other types of internal mixers. For example, schools, scientific research, and military industries use more small internal mixers because they are mainly used for experiments, while some manufacturers or enterprises use more mass-produced internal mixers mainly for production. The small internal mixer at South China University of Technology was purchased from Lina Industrial and is mainly used for experiments.

In fact, the frequency of use of small internal mixers is still very wide. In the military industry, the requirements for internal mixers are very high. Choosing Lina is not wrong. Lina Industrial's small internal mixer tanks are made of imported alloy steel casting, and the surface is treated with wear-resistant steel and plated with hard chromium (thickness 0.12~0.18mm, hardness HV950~1050); The shaft is made of imported alloy steel forged and heat-treated, quenched and tempered, and deeply diluted for 72 hours (with a thickness of 0.12~0.18mm and a hardness of HV950~1050), ensuring high shaft hardness, high load-bearing capacity, strong torque, continuous shaft, and smooth transmission; Rotary blade: For imported alloy steel, welding, high-precision polishing, carburizing, and surface hard chrome plating treatment are carried out to ensure wear resistance. The wear resistance of the Lina internal mixer exceeds the industry level. The combination of automatic temperature control system and time control system makes its temperature precise and easy to operate. To achieve heating or cooling, the set working temperature can be rapidly converted to ensure the best mixing and dispersion effect and work efficiency of materials; All electrical appliances in Lina are imported, such as Omron or Schneider, to ensure the stability of the equipment.