2013年12月19日星期四

Comparison of aluminum and silver

which can be adjusted to reduce the amount of silver to the background and modulated gray , silver and blue phase effects of different hues , adding a very small amount , convection flat with good role in promoting. Applied to the film material in the mill together , can not be directly applied , will produce satellites plus direct silicon carbide manufacturers , such as white spots , R01 best, direct dry mix without particles .
2, the sheet structure leafing aluminum extrusion in the grinding process will be damaged ( deformed or crushed ) , resulting in the color gray, it is generally a dry mix method .
Non- floating silver
Uniformly distributed parallel to the non- silver coating in the float , and thus the resin package, and therefore have good oxidation resistance and wear resistance , good weather resistance acid , no fingerprints , glossy surface , and colors can be adjusted from the bottom powder, but adding a large amount of silver compared to floating , floating silver metallic effect without strong whiter . 2, PCR \ DIS aluminum powder especially suitable for outdoor products , because there are inorganic coating layer , with good water resistance, weather resistance, chemical resistance ; though coated with silicon and other materials, but in the natural environment of exposure to Alumina Abrasive powder in the light and humidity conditions will soon change chemical Physics oxidation , thus weakening the metal sense , the film is dark gray , gray leaf spot , etc. appear . In order to solve such problems and abrasions and other problems, we recommend using transparent powder varnish . 3 , cover the bottom with a transparent bottom powder dosage test , the addition of silver flash can reach up to about 10% ; mixed with spraying process directly affects the spray and cover the results, please note the consistency of mixing and spraying , the more coarse particle flashes better. 4, due to the differences in the shape of silver particles , the density and the amount of charge with respect the powder will cause separation and impact of the powder. Using bonding techniques for bonding the powder and silver powder , the powder and the effect of greatly improved. 5 , aluminum can not change color temperature of 600 degrees .

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