What are the differences between continuous inkjet printing and contact inkjet coding?

Continuous inkjet printers do not require contact with the product. The optimal distance between the printhead and the product is typically 3/16 inch (approximately 1.6 mm), but clear, legible prints can be obtained even at greater distances. Compared to contact inkjet printers, continuous inkjet printers offer advantages such as the ability to print on curved and irregular surfaces, including bottles and bags.