There are two main methods of digital printing: transfer printing and direct-injection printing. From 2015 to 2021, digital inkjet printing will show a rapid development trend, and the output will increase from 400 million meters to 2.5 billion meters, with an average annual growth rate of 35.8%.

In recent years, affected by factors such as the "fast fashion" market trend, digital printing technology with shorter process flow and less processing difficulty has attracted more and more attention from the market.

Recently, a customer has reported that the sprinkler head of his digital sublimation printing machine is often damaged, and it will not take long to replace it. It is really unable to bear the high cost, and there is an urgent need to extend the service life of the sprinkler head.

As an emerging green digital printing technology in the printing and dyeing industry, digital printing has technical advantages such as short production cycle, flexible batch size, rich colors, high printing precision, green environmental protection, and meeting individual consumer needs.