Technical article: How to judge the printing effect of UV flatbed printer?
UV flatbed printer, UV printer, UV printer manufacturer
How to judge the printing effect of UV flatbed printer? In fact, the quality of UV printers is generally based on the printing effect.
1. Technology: How to judge the printing effect of UV flatbed printer?
1. The stability and color richness of the UV printer screen
Look at the resolution stability of the UV printer. Everyone knows that human eyes distinguish 500 million colors. The more colorful the color, the more natural it looks. Naturally, this is also related to the quality of the ink.
2. Testing precision printing characteristics
Regardless of what types of UV flatbed printers are tested, printing precision immediately jeopardizes the quality of the picture, which is also a basic condition. The way to check the printing precision is: print the 3 size character with PS on the full-page A4 paper. The print is clear, and the product is qualified if there is no overlap or blur. If there is a double image, it indicates that the vibration of the uv flatbed printer is too large during the whole printing process. It is caused by the unscientific overall design, so that the power of the printing engine cannot be released with excellent dissolution.
3. Detection of repeated printing characteristics
The bosses who do packaging and printing production and processing understand that setting is important in mass production. Repeated printing of the part cover is prohibited, and the failure rate will increase. At this time, it is very important to choose a UV printer with stable characteristics. The method is: print the tic-tac-toe, repeat printing 10 times, and look at it with a 40-fold magnifying glass. If it overlaps, the machine and equipment meet the standard. Or immediately use silk screen ink to detect the register position. Print the small dark blue circle first, and then print the bright red on the dark blue. Use a 40 times magnifying glass to see. If the dark blue is not visible, it indicates the high precision of the equipment.
2. Summary of UV printer manufacturer Dacen
The above is the whole content of "Technology: How to judge the printing effect of UV flatbed printer?", I hope to help you.