Inkjet Coding Machine Working The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. WELCZEK inkjet coding machine has three printing control methods : manual, pedal, and photoelectric sensor. It can print on a variety of materials. The waterproof performance depends on whether the printing material is a water-absorbing material. Parameters System Operating System of Thermal Foaming Printer Display 7-Inch Color Capacitive Touch Screen Printing Height Minimum 2mm, Maximum 12.7mm Cartridge Capacity 42ml Solvent Quick-Drying Ink Cartridge Printing Materials Cloth, Metal, Wood, Plastic, Carton, Aluminum, Stone, Electronics, Building Materials, Glass ect. Printing Contents Text, Counter (Variable), Time and Date (Variable), Barcode, QR code, Pictures and Logo, etc. Printing Speed The maximum printing speed can reach 120 meters per minute, and the printing speed does not change with the increase of the number of rows; the maximum resolution is 600 DPI. Concave Printing Adjusting the distance of the nozzles of the ink can better print on the concave surface of the product, and the maximum extension distance is 10mm. Precise Positioning It is easy to debug, and the bracket can be adjusted according to the size of the product, which is suitable for various small and medium products. Efficient and Stable Printing Built-in motor guide rail, automatic operation of sliding coding, get rid of the inconvenience of traditional handheld inkjet printers Monochrome Printing It can only print in monochrome, and it is equipped with a black ink cartridge as standard. If you need other colors, you can buy them in our store. Is it waterproof? Waterproof works best if printed on absorbent material (cloth, wood, paper, etc.). If you print on non-absorbent materials, the waterproof effect is not ideal. (glass, tile, etc.) Can it print batch number? Yes, it can print logo, text, logo, production date, counter, barcode, qr code etc. Can it print on the bottom of the jar? Yes, it can, the distance between the front and back of the nozzle of the ink cartridge can be adjusted by 10mm according to the needs. Just make sure the nozzle has enough room to slide from left to right to print. How to print multiple lines? After editing each line of content, you need to adjust the size and position of each line of content, so that the entire content can appear in the edit box completely, so that printing multiple lines of content can be complete. How many lines can be printed at a time? The machine is equipped with a 0.5inch black ink cartridge as standard, and the maximum printing height is 12.7mm. It can print 1-5 lines of content, and the size of each line of content needs to be adjusted.