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OVER 20 YEARS OF FOCUS ON GREEN INK
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HIGHER QUALITY AND BETTER SERVICE TO GIVE BACK TO CUSTOMERS
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Treatment method for reducing foaming when applying water-based ink
The problem of water-based ink foaming has always been a problem that has plagued printing ink factories. If the water-based ink foams seriously, the device may not operate normally. Today's printing ink factories are already using water-based ink defoamers when solving the problem of water-based ink foaming, because this printing ink defoamer has good stability, easy to use, good water dispersibility, and water-based ink Good compatibility, can eliminate fine foam, less dosage, does not affect the film formation and does not produce fisheyes/pinholes, etc.
Water-based ink
The following are 5 points to note when applying water-based inks to reduce foaming.
1. When it is found that the viscosity of the ink increases, do not add water to it, it will be counterproductive. The viscosity can be measured before using the water-based ink.
2. There must be an established procedure between the printing ink operator and the ink supplier to ensure the quality of the ink.
3. Unnecessary ink stirring action should be reduced as much as possible.
4. Do not use ink formulations with high solid content as much as possible. It is better to use formulations that are less likely to foam, especially in the application of cavity doctor blade systems.
5. The printing ink operator should keep a record of daily operating conditions, such as ink time and activity performance.
Of course, these five points are just the points to be noticed when reducing the water-based ink foaming. When the water-based ink foams, you must use a water-based ink defoamer for defoaming.
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Location： Home » NEWS » Company NewsTreatment method for reducing foaming when applying water-based ink
The problem of water-based ink foaming has always been a problem that has plagued printing ink factories. If the water-based ink foams seriously, the device may not operate normally. Today's printing ink factories are already using water-based ink defoamers when solving the problem of water-based ink foaming, because this printing ink defoamer has good stability, easy to use, good water dispersibility, and water-based ink Good compatibility, can eliminate fine foam, less dosage, does not affect the film formation and does not produce fisheyes/pinholes, etc.
Water-based ink
The following are 5 points to note when applying water-based inks to reduce foaming.
1. When it is found that the viscosity of the ink increases, do not add water to it, it will be counterproductive. The viscosity can be measured before using the water-based ink.
2. There must be an established procedure between the printing ink operator and the ink supplier to ensure the quality of the ink.
3. Unnecessary ink stirring action should be reduced as much as possible.
4. Do not use ink formulations with high solid content as much as possible. It is better to use formulations that are less likely to foam, especially in the application of cavity doctor blade systems.
5. The printing ink operator should keep a record of daily operating conditions, such as ink time and activity performance.
Of course, these five points are just the points to be noticed when reducing the water-based ink foaming. When the water-based ink foams, you must use a water-based ink defoamer for defoaming.
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