Compared with machines that rely on assembly lines to batch code their products, handheld inkjet printers show greater flexibility and freedom, and relatively require more manpower and time. Therefore, if customers with such needs, it is recommended to fully understand the application scenarios and core advantages of handheld inkjet printers, so that they can choose the appropriate coding form according to specific circumstances.

1.Products with special size
For products with special size and unsuitable for using fixed inkjet printers, handheld inkjet printers are often needed to be introduced. For example, packaging boxes with larger size, pipe fittings with longer length, special products with smaller size, etc. Due to their limited appearance, these products often cannot use assembly line coding methods to improve efficiency, but better results can be achieved by using manual operations.
2. Products with special appearance
The special appearance here mainly means that the appearance of the product or packaging cannot present a relatively regular plane, but presents shapes such as streamlines or arcs, such as common edible oil and shampoo outer packaging. If a fixed inkjet printer is used for such products, it is easy to cause poor inkjet printing effects or even abnormal results due to the non-planar surface, such as incomplete content display.
3. Vulnerable and fragile products
A typical representative of such use scenarios is egg products. For machine operation, eggshells are relatively fragile and easily broken during operation. In order to reduce such unnecessary losses, it is a more common operation to use handheld coding for egg products. Some products made of softer wood often use the same method to prevent leaving bump marks on the surface.
In addition, there are some outer packaging materials suitable for handheld inkjet printers, such as waterproof packaging with packaging film on the outside, special packaging with glass on the outside, etc. In response to these needs, the use of handheld coding methods can achieve better results although it consumes more manpower. Customers are advised to choose based on their own actual situation and choose a more appropriate coding method.



