Flat Screen Printing Machine is a key machine equipment in the printing industry. It is a technology that can transfer text, pictures, photos, anti-counterfeiting and other manuscripts through plate making, inking, pressurization and other processes to transfer the ink to the surface of paper, fabric, plastic, leather and other materials, and copy the content of the manuscript in batches. In the process of operation, the key link in the printing quality of the Flat Screen Printing Machine is the control of the printing speed and printing pressure of the Flat Screen Printing Machine. For Flat Screen Printing Machine manufacturers, how should they control the printing speed and pressure speed of Flat Screen Printing Machine?
How to manipulate the working pressure of Flat Screen Printing Machine screen printing ink? The effect of Flat Screen Printing Machine printing pressure is to ensure sufficient line contact between the screen and the printing process surface. Under this prerequisite, the flat Screen Printing Machine printing pressure is as low as possible. Because the greater the working pressure, the squeegee will contact the screen better, but the deformation level of the screen and the level of the squeegee placed in the hole ring are higher, so the amount of ink transfer is small, and the deformation of the Flat Screen Printing Machine squeegee is also greater. Will cause great harm to the oil filling situation. It will also expand the deformation of the screen, and the sliding friction between the Flat Screen Printing Machine scraper and the screen will also increase, which will increase the friction on the screen and endanger the printing speed of the Flat Screen Printing Machine.
How to control the printing speed of Stenter? The printing speed of Flat Screen Printing Machine refers to the speed at which the squeegee advances during printing. A knife assist is very slow. Although the ink filling is good, the printing ink will seep into the edge of the pattern, which will cause the pattern to expand. The printing speed of the Flat Screen Printing Machine is too fast, which will result in insufficient ink filling and incomplete printing, and will also cause the ink release speed to fail the printing speed, causing the adhesion section to be too long and harm the printing quality. The printing ink has high viscosity and poor circulation. The printing speed of Flat Screen Printing Machine is moderately slow, and the opposite is true. The wire mesh screen has a high mesh number, and the total area of the hole ring is small. The speed of the scraper when wire brushing can be slower. In the whole printing process, not only the speed of the squeegee speed must be grasped, but also the uniformity of the squeegee speed must be paid attention to. If the time is fast and the time is slow, vertical marks will appear on the printing process and endanger the printing quality.