Deoxidizing device for electron beam printing and deoxidizing method thereof
A technology of deoxidizing equipment and electron beam, applied in printing, printing machine, general parts of printing machinery, etc., can solve the problem of high cost, and achieve the effect of strong market competitiveness and cost reduction
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[0047] Example 1: Film sticking device for single sheets of paper.
[0048] See image 3 , Which is a schematic diagram of the first embodiment of the electron beam printing oxygen removal device of the present invention. In this embodiment, the deoxygenation device is a film sticking device for attaching the film to the ink on the substrate so that the ink on the substrate is isolated from the air during electron beam curing. In this way, the ink on the substrate is isolated from the air during the electron beam curing by sticking the film, and the film is separated from the substrate after the curing is completed, the cost is low, and the realization is relatively simple. Such as image 3 As shown, the film sticking device includes a transfer wheel 100, a roller 200, a winding wheel 300, and a support 400. The transfer wheel 100, the winding wheel 300 and the roller 200 are arranged on the support 400; the transfer wheel 100 holds the film 500 It is conveyed to the electron be...
Example Embodiment
[0055] Embodiment 2: Film sticking device for roll paper.
[0056] The basic implementation method is the same as that of the sheet-fed paper production equipment, so I won't repeat them here. It should be noted that when the roll paper production equipment produces roll paper, the conveying device generates a stretching force on the roll paper (see figure 1 or figure 2 ) In this way, in order to ensure that the film sticking device can combine the film and the roll paper well, we need to ensure that the transfer wheel (including the winding wheel) and the roll paper are synchronized.
Example Embodiment
[0057] Example 3: Rolling device for single sheet of paper
[0058] Please keep reading Figure 4 , Which is a schematic diagram of the third embodiment of the electron beam printing oxygen removal device of the present invention. In this embodiment, the deoxygenation device is a rolling device, which is used to fully contact the ink on the substrate through the rolling device, so that the ink on the substrate is isolated from the air. This method of isolating the ink on the substrate from the air by rolling has a better insulation effect and fully meets the requirements of electron beam curing. Such as Figure 4 As shown, the rolling device includes a roller 600 and a transmission shaft 700. The roller 600 is arranged on the transmission shaft 700 and is located above the electron beam curing position; when the ink on the substrate is at the electron beam curing position, The transmission shaft 600 drives the roller 700 to rotate so that the roller 700 fully contacts the ink on...
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