Surface modification or surface treatment techniques include Powder surface modification methods, processes, formulations and surface modifiers, surface modification equipment. Which in the case of surface modification process and modifiers formula determined surface modification equipment has become a key factor affecting powder surface modification or surface treatment effect.
Good Surface modification equipment performance , not defined by its level of complexity or structure speed , the key lies in the following basic process features:
1- The dispersion of powders and surface modifier.
2- The opportunities that powder and chemical be mixed.
3- Modification of temperature and residence time.
4- Unit product energy consumption and wearing.
5- Dust pollution.
6- Operating status of the device.
High-performance surface modification machine should be able to make powders and surface modifier is mixed good, or the role of the contact surface modifier powder and equal opportunity to achieve a homogeneous single-layered adsorption, reducing the amount of modifier ; at the same time, can be easily modified to adjust the temperature and the reaction or residence time, in order to achieve a solid coating and complete evaporation of the solvent.In addition, the unit energy consumption and wear should be low, no dust pollution (powder spill not only pollute the environment, the deterioration of working conditions, and loss of materials, increased production costs), easy operation of the equipment running smoothly.
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