VDPS News 

Variable Data Printing is a kind of on-demand Printing, also known as Variable Data Printing (VDP). Variable Information Printing, or VIP; Personalized Printing; Customized Printing; Database Publishing; Whatever the name, the essence is the same, that is, on each printed matter or publication to print different content, including words, digital pictures, barcodes. Variable data digital printing refers to the continuous printing process under the condition that the printing machine does not stop, the need to change the print text (also known as the data), that is, in the printing process without interruption on the premise of continuous printing of different print text.

Packaging ink-jet printer, also known as packaging box color printer, packaging box printing machine, packaging box universal printer, packaging box flatbed printer is a kind of ink-jet printer that does not contact with the object, which is a kind of universal printer, so it can be unlimited material, ink-jet full-color printing on any flat object Widely used in packaging boxes, art glass, leather goods, ceramic murals, advertising signs, smart cards and other fields.

The 4th March 2021 International Packaging Industry Exhibition,arrived as expected, with various well-known brands gathering in Guangzhou. Sino-Pack China International Packaging Industry Exhibition, attracts tens of thousands of industry professionals from home and abroad to participate in , negoti

In our daily life, we will see that products have bar codes, serial numbers,logos and etc.which are printed with inkjet printer after the products produced, so any production-oriented enterprise must buy inkjet printer. But now there are many inkjet printer manufacturers on the market, how to choose

Production enterprises need to use high-resolution inkjet printer, but there are many kinds of specifications of this kind of equipment on the market, according to different specifications, the price difference will be more. Some devices only cost more than $2000, and some may need more than $8000.

working principle and maintenance method of print head
① The principle of inkjet pen and the resolution of inkjet printing.
The spray hole of the fountain pen consists of two rows, 150 in each row, a total of 300. The two rows of spray holes are distributed in a cross shape. The maximum spray printing coverage area of each fountain pen is 0.5 inch. By adjusting the resolution of the printing software, the printing frequency can be controlled. 600 * 600dpi refers to printing 600 points within 1 inch, 600 * 300dpi refers to printing 300 points within 1 inch, and 600 * 200dpi refers to printing 200 points within 1 inch.
② Use and maintenance of heads
The nozzle must be cleaned and emptied after shutdown within two days. The cleaning and emptying steps are as follows:
1: Adjust the nozzle valve to the cleaning position (vertical to the platform and upward position);

2：Clean the surface of the cleaning solution pipe at the back of the chassis.