The solution of blanket micro-rolling fault
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In the printing, the strokes of individual words were found to be broken into two pieces. Look at the printing plate without any problem, then look at the rubber blanket with a needle-like thickness, about 0.5cm long micro-rolling, which happens to divide the stroke of the word. I want to loosen the blanket and move it a little to the mouth or the tip. Considering that the stamp can be driven to the blank of the word, it will inevitably affect other characters when the plate is changed. If the blanket is too troublesome. In this regard, I thought of a way, the test is very effective, and there is no need to pad the blanket. The method is very simple, that is, using a steel needle to puncture the micro-marks rolled on the blanket, pick it up gently, then use a finger or a strip of paper to pour a little bit of gasoline, drop it into the blanket along the needle, and then pull the needle. Out. When the blanket is inflated with gasoline, the rolling marks disappear. When reprinting, the word missing the stroke is complete. This method is only applicable to extremely small rolling marks where the blanket is not cracked.