Usage of sulfuric acid paper


Sulfuric paper is a translucent medium, specially used for engineering tracing and printing, the surface is not coated.
Sulfuric acid paper is usually used to make base drawings in engineering and used in the blueprint of the entire base drawing. Sometimes, it is also used as a title page in bookbinding to increase the effect, usually when the paper is blue. This paper is specially made of sulphuric acid. It is transparent, so it can be traced directly on the original file. Then you can make a blueprint. There are two advantages:
draw a blueprint on sulfuric acid paper first, and then dry it to blue. If the drawing is wrong, the translucent sulfuric acid paper can also be cut and dried into a new blueprint. Sulfuric acid paper is widely used in manual drawing, pen/inkjet CAD plotter, engineering electrostatic copying, laser printing, art printing, document recording, drawing, printing design plate making, gift packaging, photo album pages, offset printing, embossing, hot stamping, Screen printing, pad printing, rubber stamp transfer printing, etc.
sulfuric acid paper has the characteristics of pure paper, high strength, good transparency, no deformation, light resistance, high temperature resistance and aging resistance.
Sulfuric paper is translucent, has strong oil and water permeability, poor air permeability, and poor ink absorption and color reproducibility during the printing process.
Sulfuric acid paper wholesale tells you that the coloring mechanism of an object is as follows: white light is irradiated on the surface of the object, part of the light is absorbed, part of the light is reflected, and part of the light is transmitted. The reflected light is reflected in the human eye as the color of the object. If most of the light is reflected, the object is white; otherwise it is white. If most of the light is absorbed, the object is black. If most of the light is transmitted, then the object is colorless.
After printing, sulfuric acid paper, due to its translucency, light reflection, absorption and transmission coexist, making the actual ink color very different from the color observed on sulfuric acid paper).


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