Iodine gallium lamp printing machine tutorial
The screen vacuum printing machine is equipped with dust-free, oil-free, silent vacuum pumping, and high-tension UV-resistant vacuum board. The vacuum speed is even and fast, and the board and the film are quickly and evenly connected. It is suitable for high-precision lines and high density. Direct or indirect web exposure and clean room environment of the network cable, this article will introduce you to the iodine gallium lamp printing machine tutorial.
The working principle of the printing machine is simple, easy to operate, and the pressure is applied to make the original plate and the photosensitive plate closely fit, so that the image on the original plate can be accurately dried on the photosensitive plate by photochemical reaction. The printing machine is mainly composed of a light source device, an exposure chamber, a vacuum chamber, an electric appliance part, a machine base and the like.
The working principle of the printing machine is to closely match the film and the PS plate, and then expose it with ultraviolet light. There are two main reasons for the quality of the sounding version: vacuum, the closeness of the film and the PS version. The source of light, the wavelength of the ultraviolet light is within a certain range, as much as possible "pure". The closeness of the original and PS versions.
The blanket is one of the main sealing systems of the printing machine, and its performance directly affects the quality of the printing plate. When you usually put the PS version on the top, you should take it lightly to avoid scratching the edge of the PS plate and affecting the pumping effect.
The parameter setting of the printing machine is carried out by recipe. The printing machine recipe editing screen is shown in Figure 4. You can set up 50 different sets of parameters to be called at any time. You can select the corresponding recipe parameters by making changes to the "Address Number" on the screen. Click “Time Setting†on the screen to edit the time formula, numbered from 0 to 49, for a total of 50 groups.
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