How to define the quality of catalogue printing china?

A good catalogue can make the enterprise have better income, so need to pay attention to a lot in catalogue printing, such as the design of the catalogue, color difference, and so on, so how do we define the quality of the catalogue printing china?

The most important thing of catalogue printing is its quality, so how should we define the quality of catalogue printing? Need to determine its appearance above all, the appearance of a fine catalogue is also very important, must layout wants clean, without apparent dirty mar.

 And then there's the tone, which should be basically the same.Then the text of the album should be complete, clear and in the right position.

Finally is the size of the requirements, the size of fine products allow error to be less than 0.5mm. Next is its color, the color should accord with the original design, true, natural, and rich and colorful.

The index should include two aspects: one is the same batch of products of different print density allow error, two is the color of the printed sample. The tones should be distinct and distinct. Then overprint, multi - color layout like outline and position should be correctly set.

Finally, the dot as the basic unit of printing, should be clear, the correct Angle, no ghosting.

If we know how to define the quality of catalogue printing china, how can we distinguish the quality of catalogue printing? Discrimination can be divided into many kinds, today we are going to introduce two kinds. The first one is the hand touch examination, the hand touch examination is reflected by the touch sensation of the sensory organs. Hand touch inspection can find paper thickness is not the fault, experienced also can grasp the degree of paper quantitative high on the low side by hand. Hand inspection can also determine whether the paper is sandwiched in the inside of the sheet of straw, fiber bundles and fine sand grains, so as to find hidden paper disease.

Another one kind is oblique look check, the paper that some appearance is ill, if the paper surface has burnish or without burnish stripe, wool cloth mark, shadow mark of fu roll, wait, with flat look check method discovers not easily, must use oblique look check just can see. Obliquity inspection is the use of both hands to raise the paper side some or some lower, from different angles obliquity of the paper, found paper appearance quality defects or deficiencies.

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