画册印刷纸张分类（Pictorial Printing; paper classification）.docVIP

画册印刷纸张分类（Pictorial Printing; paper classification） There are horses, and maxima. A thousand li is often there, but Bole seldom. Wide sea diving, sky. Sunrise, red flowers, fire, spring, green water, such as blue. The wind rain reading sound ear, family affairs and the world are concerned about everything. The spring breeze and the South Bank of the green river, when the moon shines according to me. Pictorial design, commonly used paper classification * copper paper Also known as coating paper, is coated on the base layer of calcium carbonate or clay and so on A white coating of adhesive; a high grade printing paper made by pressing after drying. Because of the delicate white, smoothness and gloss, but also has moderate oil absorption, suitable for copperplate printing or offset printing, printing color or monochrome pictorial, pictures, calendars, maps and books, and packaging printing paper. It is divided into one side coating and two side coating, and the two is divided into special number, No. 1, No. 2 and No. 3, and the quantity is 80 grams / square meter to 250 grams / square meter. Copperplate paper requires higher coating strength, off powder, suitable for 60 lines per cm above the fine mesh printing. * dumb powder paper The official name is matt copper paper, Viewed in the sun, it is less reflective than copper paper. Printed with it, although not copper paper, bright colors, but the design is more delicate than copper paper, more high-grade. * offset paper The old saying with, is for the use of books and paper printing machine. Suitable for printing monochrome or multicolor covers of books, text and pictorial, inserts, maps, posters, color trademarks and a variety of packaging products. Offset printing paper is divided into special number, No. 1 and 2, quantitative from 70 grams / square meter to 150 grams / square meter. The pulp has higher strength and printability. Offset printing is a more advanced book printing paper, contrast, expansion rate and surfa