Separation of small particles to remove impurities in some parts we call it cleaning, washing and cleaning in the pre-tend to have a spacing between the parts, in this, only water, no brush, nozzle direction is towards the pre-wash part of the The purpose is to pre-clean or dirty the large particles into the clean part of the material is not conducive to cleaning machine maintenance. In the cleaning section, most of the use of roller brushes, Nickel oxide also uses a set or two sets of disk brush, roller brush can only clean the impurities have been loose and the glass surface or a combination of solid impurities is not in use this brush to further loosen with a solid plate impurities, and then use the roller brush clean. By the same token, there are nozzles spray cleaning section, washing section is to use a different water, pure water is sprayed from the nozzle to the last row of the glass surface, and then returned to the tank, then the low recovery of pure water from the penultimate row jet to the glass surface, and so on.

For actual mass production of coated glass production line is generally used air knife drying the glass substrate surface. It uses compressed air blown through the slit nozzle wet glass surface, the wind blowing out from the slit as the blade, as the glass substrate can be immediately separated from the surface of the water film and its atomization, and finally discharged together with air to go. Compressed air must be very clean, which means it must go through a special filter to filter. Air Knife Drying has many advantages; that can quickly remove the water film can keep the glass substrate has been in a low temperature. This reduces the effects of precipitation, and cleaned the glass material to form the point of precipitation will fall to the lowest or stripes. Wind angle and wind blade knives are generally the size of fixed and can not easily change, so when maintenance can not be easily demolished and the house is always dirty air knife, resulting in contamination of the glass in the dry, clean air knife when maintenance it is very important, and has a certain degree of difficulty.
 

Company resources：PTFE open meshes, Seamless belts, PTFE sheet, oven liner,
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