Dispersion coating machine is mainly used for coating processing and production, the use of high-speed rotation of the centrifugal force generated by the rotor and the stator so pressed against each other between the material, collision, friction, so the cycle, and ultimately achieve a dispersion effect.
Dispersion coating machine for coating industrial production and the development of a dispersing machine equipment, paint dispersing machine in continuous improvement and optimization, range is constantly expanding, in addition to the application and coatings industry, is still widely used in paint, ink, food, medicine and other chemical industry, industrial production, is one of the more widely used dispersing machine equipment.
Dispersion coating machine because of its excellent functions, use very wide range in the market share is relatively high, now more favored by the majority of users, other to paint dispersing machine a lot ah, these are prompted wide paint disperser Cause favored.
The method of coating speed disperser mainly frequency control function, can be well controlled dispersion machine speed, not only easy to use, and relatively simple to operate, greatly facilitates the work of staff, ease of processing to achieve better effect.
High speed disperser: angular velocity and speed into linear velocity, shear rate usually refers to the linear velocity, linear velocity = angular velocity × diameter × π, this formula is not difficult to see why the industrial production of the dispersing machine speed (angular velocity) Usually only 3000rpm or 1500rpm, and laboratory emulsification machine has a rotational speed 10000rpm or 280000rpm. the main factor to consider is the diameter, the linear velocity dispersion and shear dispersing machine usually closely related, in order to be close to both the shear line speed, so as to achieve dispersion closest object. Laboratory tests done when the amount is relatively small (between several hundred to a few ml ml), the physical size requirements must be adapted to the stator corresponding to the amount of such a result, the diameter of laboratory dispersing machine must be small, in order to compensate for the small diameter line loss rate is bound to increase the rotor angular velocity, thereby to form a dispersion equipment laboratory "high speed", that usually we are talking about high-speed disperser (aka homogenizer).
Speed disperser position in industrial production in the more important, and relatively wide range, excellent functions, the role will be more of the dispersing machine is due to the continuous development of industry and generated high-speed disperser rotational speed than the other disperser faster, different viscosity materials quickly crushed in a short period of time, dispersion, mixing, industrial production in the more advanced disperser equipment.
Not only do high-speed disperser dispersing device can also be used for some more high fineness requirements of the chemical industry, food industry and other industrial production. Can be a lot of initial phase of pigment break, will be able to more uniform paint pigment be well mixed and dispersed grinding results were better, more efficient work in the market is that the majority of users of the pro-Lai .
