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印刷机日常保养,这6个重点问题不可不知!
作者:admin 来源:http://www.sdhzyw.com 发布时间:2019-6-15 15:34:50 浏览次数:90
印刷机保养的目的是为了延长设备使用寿命,间接节约公司使用成本。同时,对于一些印刷设备维护保养还可起到避免生产事故的作用。一个不经常维护保养的设备,很容易因局部零件的损坏而造成重大生产事故。济南宣传单页印刷厂家在本文介绍印刷机日常保养的6个重点问题。
The purpose of printing press maintenance is to prolong the service life of the equipment and indirectly save the company's use cost. At the same time, for some printing equipment maintenance can also play a role in avoiding production accidents. A equipment which is not often maintained and maintained is liable to cause major production accidents due to the damage of some parts. Jinan Publicity sheet printing manufacturers in this paper introduced the daily maintenance of the printing press six key issues.
一、压力辊
I. Pressure rollers
印刷机的压力辊不清洁,生产过程中印刷压力就不均匀。常见的情况为压力辊上有胶带或干固的油墨,这样压力辊的高度会变高,从而导致印刷压力增加。质量事故常见的就是印刷模糊,文章或图案不清晰。所以压力辊必须保证清洁。
Press rollers of printers are not clean, and printing pressure is not uniform in the production process. The common situation is that the pressure roll has tape or dry ink, so the height of the pressure roll will be higher, which will lead to increased printing pressure. The common quality accidents are blurred printing and unclear articles or patterns. So the pressure roll must be clean.
二、各轴及丝杆
2. Shafts and screw rods
轴承和丝杆主要以开槽单元和送纸单元为主,丝杆不经常清洁加油,轴承就容易损坏,从而影响到丝杆和轴承的寿命以及生产的精度。如压线轴承经常不加油就容易产生震动,震动变大后纸箱压线就会产生爆线或压线不实等现象。丝杆和轴承的维护是更为重要的一个环节。

Bearings and screw rods are mainly grooved units and paper feeding units. If screw rods are not cleaned and oiled regularly, bearings will be easily damaged, thus affecting the life of screw rods and bearings and the accuracy of production. For example, wire-pressing bearings are prone to vibration without refueling. When the vibration becomes larger, the cardboard box wire-pressing will result in bursting or improper wire-pressing and other phenomena. Maintenance of screw and bearing is the most important link.

济南宣传单页印刷

三、地轨
III. Ground Rail
地轨的清洁是更容易忽略的,如果印刷机地轨长期不清洁,会影响到印刷机组的平行度。机组不平行的地轨直接影响印刷精度,因此高端的印刷机对地轨要求非常高。所以地轨必须每日清理干净。
Ground rail cleaning is the easiest to ignore, if the printing press ground rail is not clean for a long time, it will affect the parallelism of the printing press. Unparallel ground rails of units directly affect the printing accuracy, so high-end printing presses require very high ground rails. So the track must be cleaned up every day.
四、印版滚筒
IV. Plate Roller
印版滚筒不清洁,生产过程中会影响到印刷版压和印刷压力,常见的情况有胶带和干固油墨,以及衬垫上有凹凸现象。这样生产会直接增加印刷版高度,导致印刷版高低不一致,引起印刷模糊,网点不清晰,虚影现象等。
The printing cylinder is not clean, which will affect the printing press and printing pressure in the production process. The common situations are tape and dry ink, as well as bump on the liner. In this way, the production will directly increase the height of the printing plate, resulting in the discrepancy of the printing plate height, resulting in blurred printing, unclear dots, virtual shadow phenomenon and so on.
五、机器表面及地面清洁上方
5. Machine surface and surface cleaning
设备清洁影响更大的就是停机搽版和印刷露白,很多工厂设备表面非常干净,但设备上和地面到处是灰尘。这些灰尘会在生产过程中随时进入到油墨或印刷版面上,导致印刷停机和印刷露白等现象。
The greatest impact of equipment cleaning is the shutdown of printing plate and printing exposure, many factory equipment surface is very clean, but equipment and the ground is covered with dust. These dust will enter the ink or printing plate at any time during the production process, leading to printing shutdown and printing bleaching and other phenomena.
六、网纹辊及墨管之表面
6. Surface of Screen Roller and Ink Pipe
网纹辊是印刷机的心脏,如果网纹辊不清洁,就会造成印刷露白,颜色不一致等现象,所以网纹辊必须每日进行清洁保养,而不是堵塞后再进行保养。网纹辊保养是日常维护,每日在不使用网纹辊时应拿洗版液或洗衣粉水进行循环清洁,做到每日清洁,这样才能保证印刷品质。
Screen roller is the heart of the printing press. If the screen roller is not clean, it will lead to printing white, color inconsistency and other phenomena. Therefore, the screen roller must be cleaned and maintained daily, not after blocking. Maintenance of reticulated rolls is routine maintenance. When the reticulated rolls are not used every day, they should be cleaned with washing liquid or detergent water, so as to ensure the printing quality.
今天的精彩内容由济南宣传单页印刷厂家整理提供,欢迎大家收藏我们的官网:http://www.sdhzyw.com,我们会定期发布更多的行业前沿信息,希望对大家有所帮助!
Today's wonderful content is provided by Jinan Publicity Page Printer. Welcome to collect our official website: http://www.sdhzyw.com. We will regularly publish more industry cutting-edge information, hoping to help you!