Guilin Hong Cheng modified powder machine advantages?

Why does powder needed to be modified, what is Guilin Hong Cheng modified powder machine advantage? Guilin Hong Cheng HXG 480 and HXG 750 are two models of modified powder machine with capacity of 3T/H.

Modified powder machine have a good surface modification effect for heavy and light calcium carbonate, talc, kaolin, wollastonite, quartz powder, mica, white carbon black, titanium dioxide, zinc oxide, aluminum oxide, magnesium hydroxide, barium sulfate, illite, pyrophyllite, tremolite. Mineral powder after modification can not only greatly improve the compatibility of inorganic mineral filler and organic polymer, but also improve the interface binding force, enhance the mechanical strength and comprehensive performance, but also greatly improve the powder filler volume, reduce production costs and at the same time give the product some special physical and chemical properties.

Mainly used for non-metallic mineral filler or pigment areas, such as plastics, rubber, adhesives and other modern polymer materials, polymer-based composites, functional materials and coatings industries. Mineral filler surface modification mainly including dispersion, viscosity reduction, filling and interface mechanics action. Surface modification has important practical meaning to improve the properties of powder. At present, the most commonly used modification methods are surface chemical modification, coating modification, mechanical chemical modification.

Since the polarity of the non-metallic powder and the organic polymer resin are different, the mutual affinity is poor, and there is a problem of agglomeration between the non-metallic powder particles, resulting in uneven dispersion in the carrier resin. Therefore, the surface of the powder should be modified, reducing its surface energy, to solve the problem of agglomeration, and enhance the crosslinking resin and powder dispersion.

Surface modification equipment selection issues:

Powder surface modification technology including modification methods, processes, surface modifiers and their formulations, surface modification equipment. Under the circumstances of surface modification process and modifier formulations are determined; the surface modification equipment has become key factors.

Guilin Hong Cheng modified powder machine has the following advantages:

1, continuous operation, processing volume is big, suitable for all sizes of industrial production;

2, High use rate of modified drugs, high coverage rate and the activation index of the powder, the amount is small, low energy consumption;

3, Suitable for a variety of fineness of the material, for materials of the false specific gravity, bulk density such as mica powder, white carbon black, talc, etc. have a unique modification activation effect.

4, Powder and pharmaceutical gas-solid vortex mixed operation in high-speed, the modified is high efficiency without destroy the original grain shape;

5, A machine to complete heat and cola at the same time, no need for separate heating and cooling system, easy to operate;

6, Negative pressure state of operation, good sealing performance, no dust leak, good environmental effects;