Compared with the traditional channel letter production industry, the 3D luminous word is to use the channel letter 3D printer technology to realize the diversification and personalization of the traditional luminous word. At the same time, it can greatly improve the brightness and luminous effect of the printed word while improving the life of the printed word, so as to make the luminous word more beautiful, more diverse, more efficient and more cool! However, for most of the advertising industry personnel, there are still many misunderstandings about this new technology. Let's look at the misunderstandings with the editor:

1、 It is believed that the words printed by the advertising 3D printer are the same as the mini words, and only applicable to indoor and small letters.

The first point is that the production of traditional Mini characters is limited by the material cost. When the mini characters are too large, the cost will also rise linearly, and the bigger the smaller the thin, the worse the three-dimensional sense. However, printing with the advertising word 3D printer is not affected by this kind of influence, and the thickness of the printed word shell can reach up to 8 cm. The sealing property is determined by the 3D printing material used. PLA and PETG can be well integrated with the acrylic panel, with similar expansion coefficient, basically no possibility of cracking, and diversified color and shape. It can be applied to various indoor and outdoor environments.

2、 It is considered that it is too expensive to print luminous characters with channel letter 3D printer, and it can only be used for the side lighting needs of customers, and it is difficult to make complex fonts.

At present, the price of using 3D printer to print luminous letters in the market is generally between 1.8 and 4 yuan, 400 yuan per square meter, and the warranty is two years. At the same time, with the improvement of 3D printer production technology and software, it is no longer difficult to print complex fonts.

3、 Most of the employees in the advertising industry still think that the newly launched 3D light-emitting character shell is fragile, the plastic sense is too strong and the outdoor is not durable.

At present, after years of manufacturing and technical precipitation, many companies manufacturing 3D printers have matured the manufacturing process of the current channel letter 3D printers. At the same time, the consumables required for printing are 3D printing composite materials such as PLA and PETG, which are integrally formed. They are resistant to oxidation, high-temperature deformation and UV. Generally, as long as they are not damaged by strong external forces, they will not be damaged and cracked.

4、 The printed large characters are difficult to install and can only be fixed with structural adhesive, glass adhesive and other methods
As long as the user has no special requirements, the luminous characters printed by the channel letter 3D printer can be equipped with lifting lugs. Moreover, since the consumables required for 3D printing are the same as the traditional stainless steel luminous characters, and the weight is lighter than the traditional font production consumables, it is convenient for installation, safe, firm and durable.