Two-dimensional code chip seal and 3D printing forming method thereof

Abstract

The invention discloses a two-dimensional code chip seal and further discloses a 3D printing forming method of the two-dimensional code chip seal. The two-dimensional code chip seal comprises a seal main body and a control chip; the seal main body comprises an upper main body cover, a lower main body cover, an ink pad and a sealing piece; and the seal further comprises a time module, a position measuring module and a shooting module. An official seal for private use is effectively prevented, authenticity can be effectively identified, management of an administrator is facilitated, the method is short in preparation period and simple in forming process, and the strength, hardness, shrinkage rate, size accuracy and the like of the obtained seal all meet the use requirements.

Description

Technical field [0001] The invention relates to the field of seals, in particular to a two-dimensional code chip seal, and also to a 3D printing method of the two-dimensional code chip seal. Background technique [0002] Traditional seals are less functional and can only confirm the contents of the seal, and because they have less information, they cannot have a comprehensive understanding of all aspects of the corresponding unit, company or individual information, and their anti-counterfeiting The sex is also poor, and it is often counterfeited or forged, leading to the proliferation of "radish seals". Moreover, due to the improvement of computer image processing, laser engraving, laser scanning and printing technology, it has become quite easy to forge seals. Had a bad effect. At present, there is still a lack of effective inquiry methods for domestic seals, which makes the seal market chaotic and difficult to distinguish between true and false. Even if you go to the public se...

AI Technical Summary

Problems solved by technology

However, the processing table in the equipment is often covered with concave and convex points such as installation positioning holes and calibration reference points, which are easy to cause damage to the nozzle during the printing process. Generally, only a processing platform with a higher level can be selected.