Because customers and friends do not understand the handheld inkjet printer, in practical applications, the handheld inkjet printer often encounters users’ doubts about its application field. In the process of understanding the handheld inkjet printer, it often appears, some It is impossible to complete the coding task, but some handheld inkjet printers can easily solve it. Here, manufacturers share the necessary conditions for handheld inkjet printers in practical applications and applications in the heavy industry. Our handheld inkjet printer is also called a portable inkjet printer. Its main working method is known for its lightness, simple operation and low price. Its application fields are also mainly concentrated in large-scale equipment, special parts, frequent information changes, and variable marking positions. , It is impossible or difficult to achieve large-scale and streamlined working conditions, such as heavy industry enterprises, on-site construction teams, logistics distribution centers and other places. Many people will ask: Since the hand-held inkjet printer can complete the heavy industry corporate identification task, why sometimes it still can't be achieved? The point drill technology needs to emphasize here is: there is a synchronization wheel on the handheld inkjet printer, and the synchronization wheel can only send the inkjet instruction to the inkjet printer to achieve the inkjet coding. In some heavy industry industries, the location where coding is required is quite special, and there are not enough coding conditions for the printer to run, so hand-held printers cannot be used. In addition, the surface materials of the products in the heavy industry are different, and the ink colors of the corresponding inkjet printers are also different. In many cases, the information marked by the handheld inkjet printer is difficult to adhere to the surface of the product for a long time. This is why the heavy industry enterprises cannot use the handheld inkjet printer. One of the reasons for the code machine.