With the people's material and cultural living standards to improve color felt manufacturer of paper not only enrich the lives, but also improve the competitiveness of products and the appreciation of nature. At present, the color felt manufacturer paper is mainly used for industrial packaging, journalism, publishing, office printing, notes, securities and other aspects. Use color felt manufacturer of paper can improve the visual environment, improve visual performance, prevent fatigue, which is conducive to comprehensive prevention and treatment of myopia. With the rapid economic development of the color varieties of color felt manufacturer of paper demand more and more, therefore, to continue to develop a variety of features of the new color felt manufacturer of paper.

Well, put this mask powder particle size range added to the fibers, can be made into color felt manufacturer brightly colored paper with color felt manufacturer, and can achieve the effect of UV.

3.3.3 color color felt manufacturer flavored paper [16] two. Cardboard structure

1 cardboard cardboard structure refers to the ratio of the number of combinations are generally required to do according to customer ratio, from five of the K Ⅲ K, K Ⅲ A to C Ⅱ three layers can be. -

2, the pit (waves) refers to the cross section of cardboard hole. Common are A wave, B wave, C wave, D wave, E wave. Continent generally use B wave, C wave, E wave.