The difference between car washing water and gasoline in cleaning agent of printing press

The difference between car wash water and gasoline

1. Gasoline contains metal elements such as lead poison (the car wash water does not contain lead)

2. Low flash point of gasoline and flammability (high flash point of car wash water and non-flammable)

3. Gasoline is easy to cause the aging and hard skin of the ink roller (the car wash water itself contains a protective agent)

4. It may be necessary to add a leveling ink first for gasoline cleaning (this process can be omitted for car washing water)

5. Change color and cleaning process for gasoline color change (car wash water can save this process)

6. Large gasoline consumption and high cost (small car wash water consumption and low cost)

7. Gasoline is not environmentally friendly (car wash water environmental protection)

Cleaning the ink roller is divided into the following steps:

1. Start the printing machine to high speed, and then spray an appropriate amount of ink cleaning agent (car wash water) on the ink roller, and spray again after 15 seconds. Tighten the ink scraper after the standby device has been running for 20 seconds.

2. The ink on the ink roller will continue to lighten after the ink blade is tightened. At this time: spray the ink roller properly every 15 seconds until the ink on the ink roller is cleaned.

3. Add a small amount of water to the ink roller, and you will see the milky white liquid on the ink scraper.

4. Turn off the machine after the water on the ink roller is completely dry.

5. Each spray ink cleaning agent is about 10-20 ml.

6. For the automatic cleaning printing machine, the ink cleaning agent should be added according to the regulations, and the cleaning time should be set according to the actual use.

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