The screen phototypesetting machine FT-R5055 sometimes has black line problems in the north, especially in autumn and winter. This is due to the dry weather in the north, which is caused by static electricity caused by friction with various rollers during the film running process. You can check the following steps:
1. First check if you are scoring for the punching machine. Generally, black lines are drawn on the surface of the drug film before fixing, and white lines are drawn on the scribe after fixing or the base of the film before fixing. Put the film that has not passed through the image processor directly into the processor. If there is a black line, it indicates that the problem is in the film inlet and developing tank of the processor. Carefully wipe the film inlet and carefully wash the rollers in the tank until Until no black line appears (it is best not to use cleaning agent).
2. After eliminating the problem on the filming machine, the non-connected filming machine checks whether the receiving clip is diced. You can pour the film that has not passed through the photo-composing machine into the receiving clip, and then send it into the punching machine to rinse. There is a black line to indicate the problem of the receiving clip. The film roll exits the film opening until the black line disappears.
3. After the above two situations are eliminated, you need to check the film feeder. You can also take a roll of new film directly, and then enter the filming machine through the phototyper without the film feeder. If there is no black line, it means the film feeder scratches the film and opens it for wiping.
4. Finally, there is a black line in the imagesetter. You need to wipe all the guide rollers, that is, check the cutter. At this time, you can also contact the domestic office of the screen company.
5. In addition, except for the filming of the film machine, other conditions are caused by static electricity. Increase the indoor humidity, it is possible to solve the problem, you may wish to try, especially when the black line disappears or decreases when the indoor floor is wet, you must Increase indoor humidity.
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