Choosing the appropriate ink defoamer and using it correctly is the key to ensuring printing quality. This article will provide readers with tips for selecting and using ink defoamers.

Selection principle:

Adaptability: Choose the appropriate defoamer based on the type of ink, printing process, and equipment requirements.

Efficiency: Prioritize products with fast defoaming speed and long foam suppression time.

Environmental friendliness: Ensure that the selected defoamer complies with environmental regulations.

Usage: Add defoamer according to the recommended dosage based on the actual situation of the ink. After adding, it is necessary to stir thoroughly to ensure that the defoamer is evenly dispersed in the ink. Regularly check the foam condition of the ink during production, and timely adjust the amount of defoamer.