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Flat screen printer for refrigerator panel:

Working principle

The flat pneumatic screen printer mainly drives the scraper to move through the air pressure system. The screen is fixed on the printing frame, and the ink is placed at one end of the screen. When printing is started, the pneumatic device pushes the scraper to move on the screen, so that the ink passes through the mesh and transfers to the panel surface below, thus completing the printing process.

Performance characteristics

• High printing accuracy: Through the precise positioning system and stable air pressure drive, high-precision printing can be achieved on the panel. For example, the display panel needs to print fine icons, texts and patterns with extremely high resolution, and the flat pneumatic screen printer can meet this requirement well.

• Uniform pressure: The pneumatic system can ensure that the scraper exerts uniform pressure on the screen, so that the ink passes through the mesh evenly, avoiding uneven printing. This is very important for refrigerator panels, water heater panels, etc. that require high appearance quality.

• Wide range of applications: Flat panels of different materials can be printed, whether it is a machine panel made of metal or a display panel made of plastic, etc., good printing effects can be obtained.

• Simple operation: Usually a simple and easy-to-understand operation interface is used, and the operator can easily set the printing parameters, such as printing speed, pressure, etc. Moreover, the pneumatic system has a lower maintenance cost than the mechanical system.

Application Cases

In the electrical appliance manufacturing industry, flat pneumatic screen printers are widely used for printing various panels. For example, in refrigerator production, it can print brand logos, function button instructions, etc. on the refrigerator panel; in display production, it can print clear brand trademarks, display parameters and other information.

Machine advantage 

• Vacuum table to facilitate the production of Soft and thin , suitable for Printing Paper, film and UV Coating Process;
• Screen Forme up and down movement of contact with the table, suitable for hand-placed and remove the product;
• Distance of the screen and table to the flexibility to adjust for different heights of the product silk screen;
• Screen forme Clamping device free to adjust to fit different sizes of screen;
• Screen Plate clamping device can be adjusted Front and back, left and right, up and down, the angle of the fine-tuning in order to fine-tune the exact location of the pattern in the product above;
• Stroke of the scraper can be flexibly adjusted the pattern to suit different size;
• Squeegee pressure can be individually adjusted to fit any high-precision screen printing;
• Microcomputer program control operations;
• 4-Digit auto counter; to facilitate the measurement of production efficiency.