The market expansion of the logo is the result of the increasing number of products and the continuous attention paid to product packaging. Because the time of product development has gone through a longer stage, the diversity of identification tools and the selection are relatively more extensive. From thermal transfer to labeling and labeling to inkjet printers and other methods, manufacturers seem to have many choices, but after careful screening, there may not be many that are really applicable. Modern products are diverse, so products with exquisite packaging can be more outstanding. As for the surface material of the product, the shape of the product packaging, and the degree of manual involvement of the product packaging, different identification tools are actually different. Thermal transfer needs to be in direct contact with the product packaging surface and even needs to be heated to a certain temperature, which will undoubtedly cause certain extrusion and damage to the product packaging. In fact, high-end products cannot adapt to this method. The labeling method requires paper or other materials to carry these labels on the one hand, and on the other hand, the paper is posted on the product. There will be greater pressure against friction and other aspects, and may even affect the product. Fuzzy labels, falling off and other phenomena. In particular, these need to be posted manually, and there is a big problem in the operation and control of the consistency and exquisiteness of the product packaging. The inkjet printer adopts a fully automatic production method and a non-contact printing product identification mode. In modern production, it is suitable for various production methods such as fully automatic production lines and semi-automatic production lines. The product's logo is resistant to friction, clear and beautiful, and is an important identification tool for the new generation.