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 1    Grinding 

Functions: ①To enhance the strength of the glass: There are a large number of micro-cracks on the edge of the glass after cutting, which is the origin of glass breakage;

②To enhance the safety of the glass (To enhance the safety of the glass): The cutting edge of the glass is very sharp and it is easy to scratch the operator.

 2    AR-Coating

New highlights of coating technology innovation-----Double coating:

1. The double-layer coating can not only increase the light transmittance gain, but also make the light transmittance curve smoother in the infrared part, which is more suitable for the power generation requirements of the module, and the entire film surface has a light color, small color difference, and a more uniform appearance;

2. The light transmittance gain of double-layer coating can reach more than 2.6%, the pencil hardness is 3H, and the results of wet freezing HF10 and PCT48h are much better than single-layer coating;

3. The reason that the double-layer coating wet freezing HF10 and PCT48h test results are better than the single-layer coating is that the closed structure of the bottom layer prevents water vapor from entering the glass, thereby preventing the glass from being corroded and preventing the coating from being corroded from the inside out.

 3   Tempering

Finished product inspection: There are three manual inspections before and after the equipment and after cleaning to ensure 100% full inspection.

 4    Packing Other

Superimposed packaging adopts automatic stacking machine to reduce labor costs and improve safety production coefficient.

Packing method one: adopt anti-mold paper compartment + wooden pallet

Packing method two: use no carton + iron pallet