| 印刷机的流程 |
| 添加时间：2020/1/9 16:23:36 浏览次数： |
| 印刷机的流程： Printing process: （1）平网平面丝网印刷机的工作循环程序。以平形网版平台式单色半自动手面丝网印刷机为例，它的一个工作循环是：给件→定位→落版→降到墨板、升回墨板→刮墨行程→升到墨板→降回墨板→抬版→回墨行程→解除定位→收件。 (1) The working cycle program of flat screen printing machine. Taking the flat screen platform monochromatic semi-automatic hand screen printing machine as an example, its working cycle is: feeding → positioning → plate dropping → falling to the ink plate, rising back to the ink plate → scraping stroke → rising to the ink plate → falling back to the ink plate → plate lifting → back to the ink stroke → releasing the positioning → receiving. 在连续循环动作中，只要能实现功能，每个动作占用的时间应尽量短，以缩短每个工作循环周期，提高工作效率。 In the continuous cycle action, as long as the function can be realized, the time occupied by each action should be as short as possible to shorten each cycle and improve the working efficiency. （2）压印线。在印刷行程中，到墨板挤压油墨和丝网印版，使丝网印版与承印物形成一条接触线，称为压印线。这条线在刮墨板刃口处，无数条压印线构成印刷面。实现理想的压印线是很困难的，因为印刷行程是一个动态过程。 (2) Imprint line. In the printing process, the ink and screen plate are extruded on the ink plate to form a contact line between the screen plate and the substrate, which is called the embossing line. This line is at the edge of the scraping board, and numerous imprinting lines form the printing surface. It is very difficult to achieve the ideal imprinting line, because the printing process is a dynamic process. |
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