printing technology

Screen printing ink color should pay attention to three points: a. Mexico in Canada should be minimal, with a different color ink, color ink types of the less the better mixing effect. b. A "progressive approach" principle, regardless of the preparation of light-colored or bright colored ink, when the hue near the model

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Process: 1, glass surface cleaning → Screen Printing (chromatic number of self-set) → dry (drying) Dry natural cure. 2, spray a transparent protective layer, natural cure.

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Scan resolution = N × image best resolution (N on behalf of zoom magnification) Original color scanning resolution = screening lines × 2 × magnification Example: The original size of larger two-fold, plus cable number 150DPi, set the scan resolution should be = 2 × 2 × 150 = 600DPi.

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Magnetic screen printing or offset printing methods used to obtain magnetic strip or graphics, it can on the card where necessary the formation of the tape, thereby reducing costs, while the magnetic ink magnetic pigment content

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Hanover Fair in 2004, the research team University of Mannheim in its s2i (security2image) model structure, as the continued development of the role of pioneer in the paper fingerprint method. s2i with the fundamental innovation is reinforced through the printing process the paper fingerprint

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