Nowadays, with the consumers’ continuously pursuing of high-quality cosmetic products, the high shear emulsifying mixer is preferred and selected by more and more manufacturers. The high shear emulsifying machine is designed to distribute two or several immiscible materials to another continuous one quickly, efficiently and evenly. A good high shear emulsifying machine can improve the texture of makeup products. Basically, the high shear mixer machine is made up of 4 parts. They are work head, motor, pillar and impeller, among which the work head plays an important role in the emulsification effects. Typically, there are two major components. One is the stationary stator. The other is the rotating rotor, supplying the working output. Today we would like to figure out the former one.
What is stator? The stator is explained as the static part of rotary electric and magnetic devices including electric motors and generators. It is one of the most basic components of the device. The stator, which is that of a field device or field coil, provides the device with a strong magnetic field courtesy of permanent magnet arrays or electric coils. For the emulsifying mixer, the stator plays an important role in the emulsification. The emulsification effect varies from type to type. There are 4 kinds of quintessential types of stator often seen. They are mesh, long hole, round hole and claw type respectively.
The long hole stator can dissolve the medium grain and viscosity phase quickly. The long holes on the stator add the contact surface area of phase and mixer, making the phase fully dispersed. The cycling shear enables the phase on the reaction kettle to be emulsified completely.
If the grain of phases is big, it would be better for the homogenizer manufacturers to choose the round hole. The holes allow the big grains to make through and dissolve them quickly. Thus, round hole stator is often used in the dissolve of large grain. Besides, the round holes are also suitable for the phase with high viscosity.
Considered as one of the most flattering types among manufacturers, the claw type allows the phase to be fully emulsified. Just as its name shows, the claw stator comes with claw structure. Not only can the claw stator “absorb” the phase bi-directionally at the reaction kettle, but also it can avoid the phase to enter the dead angle. Impeding the phase stay at the dead angle of reaction kettle, the liquid phase will be emulsified completely. Thus, the claw type can improve the work efficiency.
Distinguished from the other 3 stators, the shear rate of mesh stator is the maximum. Thus, it is widely used in the emulsification of low viscosity phase. The emulsion is more highly appreciated. The mesh stator is featuring in its dense holes. The dense holes allow the mixer to dissolve and emulsify the phase nicely. It is widely used in the phase with small grain. Find more high shear mixer visit: http://www.emulsifyingmixer.comLoading Likes...