​China has been established for its 100th anniversary, and the technology of screen printing is getting better and better. Screen printing has a history of more than 200 years, but in order to present a good screen printing machine product, not only a good Stenter ( https://www.hotairstenter.com/product/hot-air-stenter.html ), but also the cooperation of ink. So how to choose the ink for the screen printing machine?
Once you have selected an ink suitable for your substrate, remember to mix the ink according to the method recommended by the ink manufacturer. Therefore, if you want to perform color matching, you should use an accurate instrument to weigh, so that you can avoid the waste of ink during the color matching test.
After the ink and the auxiliary agent are mixed correctly, it is the best time to dilute the ink consistency. You can use a suitable solvent or a mixture of several solvents to dilute. The best time to dilute the consistency of the ink after mixing the ink and the auxiliary agent correctly is to test the diluent before starting to print a batch of jobs. First, adjust the printing speed of the printing machine to the required speed, and adjust the pressure of the pad printing head to look its best. Then you can test it. In the process of controlling the ink performance, pay attention to the great influence of temperature and relative humidity on the ink performance. The higher the temperature, the faster the solvent volatilizes and the faster the ink becomes sticky.

Have you learned it? Flat Screen Printer ( https://www.hotairstenter.com/product/flat-screen-printing-machine.html ) different substrates have different choices and requirements for ink. We must pay attention to the deployment of ink, because it is related to the quality of product printing.