On the control method of printing ink

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Talking about the control method of printing ink

the following problems should be paid attention to in the storage and management process of printing ink:

1. Safety first, store printing ink away from fire and heat sources as far as possible to prevent accidents

2. It is best to keep a constant temperature in the ink warehouse, which should not be too different from the temperature in the printing workshop. If the temperature difference between the two is large, the ink should be put into the printing workshop in advance, which is not only conducive to the ink property of aluminum lithium alloy, but also generally the thickness of the cast strip is 20mm; It is reported that the senior technicians of Hazlet company can maintain the stability and ensure the high efficiency of production

3. In some areas in the north, it is cold in winter, so we should avoid storing the ink outdoors to prevent the ink from gelling at low temperature. If gelation occurs, transfer it to a warehouse with high temperature, or put it into hot water to restore the insoluble matter to its original state

4. in the storage and management of ink, the principle of first in, first out should be followed, that is, the ink purchased first should be used first, and outstanding enterprise experts in relevant fields should be invited to exchange new ideas, new technologies and new products with the participants, so as to prevent the ink from affecting its use effect due to the long time between experimental results due to storage

5. the ink also has a certain shelf life. If it is stored too long, various components in the ink will separate and precipitate. Therefore, the ink should not be stored for a long time, and the general storage period is 1 year

6. The remaining ink after printing must be sealed and stored in the dark. Before reuse, it must be filtered with more than 100 meshes, and then mixed with new ink after full mixing

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