The resolution of screen printing meshs is very important. The resolution is high and it can take up more space. On the contrary, if it is low, the picture image is printed out unclear. So how good is the resolution of printing? Let's explain the resolution of printing today.
Different color modes will lead to different printing effects. When the file color mode is RGB, if the document is to be single black, after the customer confirms, the document can be converted to grayscale; if the document is 4-color printing, the customer needs to be notified again. Provide documentation or authorize prepress producers to convert color spaces to ensure that the documents meet the color space required for printing.
2. trapping, that is, trapping, also known as scaling
Mainly to compensate for the whitening between two adjacent different colors due to inaccurate printing overprinting. Four-color anti-white characters must be trapped (requires two or more anti-white characters or color blocks to be treated with explosives). The implementation of trapping processing must also follow certain principles. Under normal circumstances, the color is not expanded, the color is expanded, the color is not expanded, and the net is expanded without expanding the ground. Sometimes, mutual expansion is possible. In special cases, reverse trapping is performed, and even a gap is added between the two adjacent colors to compensate for the overprinting error.
The concept of green printing is explained: green printing refers to printing methods that have little impact on the ecological environment, less pollution, and save resources and energy. Specifically, it refers to
the use of environmentally friendly materials and processes, which produce less pollution, save resources and energy during book printing, and are easy to recycle and recycle after being discarded, which can be naturally degraded and have a small impact on the ecological environment. The green printing industry chain mainly includes green printing materials, printing graphic design, green plate making process, green printing process, green post-press processing technology, environmentally-friendly printing equipment, and printing waste recycling and recycling. Through the implementation of green printing, the entire supply chain, including materials, processing, applications and consumption, can be put into a virtuous cycle. ,
The printing resolution of the screen printing web is described below. If you have any questions or questions, you can contact us.
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