High end gravure printing machine roller maintenance, soft packaging factory dry goods!

In order to extend the service life of printing plates, some soft packaging factories have no problem at all. Here, Shaanxi northerners suggest that you should pay attention to the following points when using the roller.

1. Whether it is a high-end gravure press or an ordinary electronic shaft gravure press, please clean the anti-corrosive oil and check if there are any bruises, scratches and other problems.

2. The layout should be handled with special equipment. Do not deal with any special conditions before loading. If you want to grind the plate roller, you should use 1000 # sandpaper. Do not touch and scratch the page with hard and sharp tools.

3. Use a special scraper for plate rollers, and firmly can not be replaced by other metal sheets. The scraper and the layout should be kept at an appropriate angle and pressure according to the specific printing conditions.

4. After gravure printing, the printing ink should be cleaned immediately to prevent the ink remaining in the mesh pit from causing block-up after drying.

5. Do not touch and carry the rollers with bare hands to prevent oxidation and scratches; especially in summer to prevent sweat droplets splashing on the page.

6. In summer, the temperature and humidity are high. The roller should not be placed in the box. When storing, the layout should be wiped clean, coated with anticorrosive oil (recommended 7# engine oil), wrapped with clean plastic film, blanket or corrugated paper from inside to outside, placed in a ventilated, dry environment (temperature 0 ~30, relative humidity < 65%) and away from acid and alkali corrosive substances.

Adhere to this maintenance of high-end gravure printing press rollers, printing equipment running up will reduce you a lot of time to repair trouble, more about the maintenance of high-end printing press consulting, you are welcome to pay attention to Guangdong Olger official website http://www.olger.com.cn/