The precision plate-printing machine is fully automatic. Each time the plate is exhausted, exposed and exhausted, it is automatically completed. It is easy to operate. It is equipped with a precise calculation of the light quantity control device. It uses the energy of absorbing light instead of relying on time to control the screen. Exposure, to ensure the accuracy of the exposure, fundamentally eliminate the network cable errors caused by insufficient voltage, lamp electrification, unstable lamp start, etc. This article will introduce you to the price of screen printing machine.

Prepare the work before printing. Preparation before printing is the basis for ensuring the quality of printing and printing. Therefore, before the printing work is carried out, it is necessary to carry out a complete and careful inspection of the printing machine to ensure that the appearance thereof is lubricated, flat and free of dirt, scratches and the like. In addition, it is necessary to keep the stencil of the printing machine to a certain extent, the film is not dirty, and the transparent glass plate is clean. The printing machine should be able to obtain a vacuum of 80 kPa (650 mmHg) within 60 s; the vacuum of the printing machine should not be reduced by 20 kPa (150 mmHg) 5 minutes after the power of the printing machine is turned off.

The uniformity of the light source of the printing machine is required to be above 86% (using precision measuring instruments). Use a 30% dot film film to print a PS plate. After development, measure with a densitometer. The error between the middle and the four peripheral angles is generally less than 2%, so that it will not appear when printing large-area color blocks. Color difference.

Even without CTP, the digitalization of printing companies still needs to be done. Any company is growing up from small to small. We should realize that CTP is not an advanced printing machine. Many companies buy CTP to reduce costs and increase efficiency. In fact, the most important thing for many printing companies to apply CTP is to improve the printing quality.

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