Plate making device and plate making method of silk screen printing plate

Abstract

The invention discloses a plate making device and a plate making method of a silk screen printing plate. According to the plate making device of the silk screen printing plate, an upper computer is used for converting an original data format of graphic data of a preset silk screen printing plate graph into a data format which can be recognized by a data processing plate; the data processing plateis connected with the upper computer, and the data processing plate is used for carrying out data processing on the received graphic data; a laser emitter is used for emitting a laser beam; a laser collimator and an imaging module are sequentially arranged on a conveying path of the laser beam; the laser collimator is used for shaping the laser beam; and the imaging module is connected with the data processing plate, and the imaging module is used for adjusting the shaped laser beam according to the processed graphic data, so that an image formed by the adjusted laser beam on an original baseplate of the silk screen printing plate is the preset silk screen printing plate graph. According to the technical scheme, the cost of the making device of the silk screen printing plate is reduced, and the difficulty of the imaging algorithm is lowered.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of screen printing plate preparation, and in particular to a screen printing plate making device and a plate making method. Background technique [0002] The screen printing process has the following characteristics: it is not limited by the type, size, shape and other conditions of the substrate; the ink layer of the printed product is thick, the color is bright, the three-dimensional effect and the hiding power are strong; it is suitable for various types of ink. Based on the above advantages, the screen printing process is widely used in the fields of fabrics, plastics, printed circuit boards and metal plates. [0003] At present, the screen printing process usually uses the dynamic tilt scanning algorithm applied in the PCB field to complete the data preparation before projection. This algorithm is complex and has high hardware requirements, resulting in high cost of screen prin...

AI Technical Summary

Problems solved by technology

[0003] At present, the screen printing process usually uses the dynamic tilt scanning algorithm applied in the PCB field to complete the data preparation before projection. This algorithm is complex and has high hardware requirements, resulting in high cost of screen printing using this algorithm and difficult imaging algorithm. Big

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